Weather archive in Helsinki
View weather archive
Download weather archive
Weather statistics
Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
2025 April 28, Monday | 17 | 7.9 46 | 759.7 29.91 1012.85 1012.85 | 760.1 29.93 1013.38 1013.38 | -1.6 -0.06 -2.13 -2.13 | 78 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 30.0 18.6 | 4.2 40 | No precipitation No precipitation | 1 | ||||||||||||
16 | 8.3 47 | 760.3 29.93 1013.65 1013.65 | 760.6 29.94 1014.05 1014.05 | -1.2 -0.05 -1.6 -1.6 | 76 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 50%. 5/10. 4 oktas | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 4.3 40 | No precipitation No precipitation | 1 | |||||||||||||||
15 | 8.9 48 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | -1.1 -0.04 -1.47 -1.47 | 73 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | No significant weather observed. | Showers or intermittent precipitation. | Rain. | 23.0 14.3 | 4.2 40 | No precipitation No precipitation | 1 | |||||||||||||
14 | 9.0 48 | 761.3 29.97 1014.98 1014.98 | 761.6 29.98 1015.38 1015.38 | -1.1 -0.04 -1.47 -1.47 | 72 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | no clouds no clouds no clouds | No significant weather observed. | 26.0 16.2 | 4.2 40 | No precipitation No precipitation | 1 | |||||||||||||||
13 | 9.2 49 | 761.5 29.98 1015.25 1015.25 | 761.9 30 1015.78 1015.78 | -1.3 -0.05 -1.73 -1.73 | 74 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | no clouds no clouds no clouds | No significant weather observed. | 28.0 17.4 | 4.7 40 | No precipitation No precipitation | 1 | ||||||||||||||
12 | 8.9 48 | 762.0 30 1015.92 1015.92 | 762.4 30.02 1016.45 1016.45 | -1.0 -0.04 -1.33 -1.33 | 74 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | no clouds no clouds no clouds | No significant weather observed. | Showers or intermittent precipitation. | Rain. | 23.0 14.3 | 4.4 40 | No precipitation No precipitation | 1 | ||||||||||||
11 | 8.5 47 | 762.4 30.02 1016.45 1016.45 | 762.7 30.03 1016.85 1016.85 | -0.8 -0.03 -1.07 -1.07 | 78 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 60%. 6/10. 5 oktas | No significant weather observed. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 27.0 16.8 | 4.8 41 | No precipitation No precipitation | 1 | ||||||||||||
10 | 7.2 45 | 762.8 30.03 1016.98 1016.98 | 763.1 30.04 1017.38 1017.38 | -0.5 -0.02 -0.67 -0.67 | 83 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 60%. 6/10. 5 oktas | Drizzle (not freezing) or snow grains. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | 4.5 40 | No precipitation No precipitation | 1 | ||||||||||||
09 | 7.1 45 | 763.0 30.04 1017.25 1017.25 | 763.3 30.05 1017.65 1017.65 | -0.5 -0.02 -0.67 -0.67 | 87 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | Rain. | Drizzle. | 5.1 41 | 7.1 45 | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 24.0 14.9 | 5.0 41 | No precipitation No precipitation | 12 | ||||||||
08 | 6.6 44 | 763.2 30.05 1017.52 1017.52 | 763.6 30.06 1018.05 1018.05 | -0.8 -0.03 -1.07 -1.07 | 85 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | 4.2 40 | No precipitation No precipitation | 1 | ||||||||||||
07 | 6.0 43 | 763.3 30.05 1017.65 1017.65 | 763.7 30.07 1018.18 1018.18 | -1.2 -0.05 -1.6 -1.6 | 87 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 25.0 15.5 | 4.0 39 | No precipitation No precipitation | 1 | ||||||||||||
06 | 5.7 42 | 763.5 30.06 1017.92 1017.92 | 763.9 30.07 1018.45 1018.45 | -1.6 -0.06 -2.13 -2.13 | 87 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 3.7 39 | No precipitation No precipitation | 1 | ||||||||||||
05 | 5.6 42 | 764.0 30.08 1018.58 1018.58 | 764.3 30.09 1018.98 1018.98 | -1.8 -0.07 -2.4 -2.4 | 85 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 3.2 38 | No precipitation No precipitation | 1 | ||||||||||||
04 | 5.7 42 | 764.5 30.1 1019.25 1019.25 | 764.9 30.11 1019.78 1019.78 | -1.9 -0.07 -2.53 -2.53 | 81 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 2.6 37 | No precipitation No precipitation | 1 | ||||||||||||
03 | 5.8 42 | 765.1 30.12 1020.05 1020.05 | 765.5 30.14 1020.58 1020.58 | -1.9 -0.07 -2.53 -2.53 | 74 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2000-2500 6562-8202 | 50.0 31.1 | 1.5 35 | No precipitation No precipitation | 1 | ||||||||||||
02 | 5.6 42 | 765.8 30.15 1020.98 1020.98 | 766.2 30.17 1021.52 1021.52 | -1.7 -0.07 -2.27 -2.27 | 75 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 50%. 5/10. 4 oktas | No significant weather observed. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 50.0 31.1 | 1.4 35 | No precipitation No precipitation | 1 | ||||||||||||
01 | 5.3 42 | 766.4 30.17 1021.78 1021.78 | 766.8 30.19 1022.32 1022.32 | -1.6 -0.06 -2.13 -2.13 | 78 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | No significant weather observed. | 50.0 31.1 | 1.8 35 | No precipitation No precipitation | 1 | ||||||||||||||
00 | 5.6 42 | 767.0 30.2 1022.58 1022.58 | 767.4 30.21 1023.12 1023.12 | -1.4 -0.06 -1.87 -1.87 | 75 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 1.5 35 | No precipitation No precipitation | 1 | |||||||||||||
April 27, Sunday | 23 | 6.0 43 | 767.5 30.22 1023.25 1023.25 | 767.8 30.23 1023.65 1023.65 | -1.2 -0.05 -1.6 -1.6 | 65 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | No significant weather observed. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -0.1 32 | No precipitation No precipitation | 1 | |||||||||||
22 | 5.9 43 | 768.0 30.24 1023.92 1023.92 | 768.4 30.25 1024.45 1024.45 | -1.2 -0.05 -1.6 -1.6 | 60 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -1.3 30 | No precipitation No precipitation | 1 | ||||||||||||
21 | 5.8 42 | 768.4 30.25 1024.45 1024.45 | 768.7 30.26 1024.85 1024.85 | -1.2 -0.05 -1.6 -1.6 | 56 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 4.3 40 | 7.0 45 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -2.4 28 | No precipitation No precipitation | 12 | ||||||||||
20 | 5.8 42 | 768.7 30.26 1024.85 1024.85 | 769.1 30.28 1025.38 1025.38 | -1.2 -0.05 -1.6 -1.6 | 61 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 40%. 4/10. 3 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -1.3 30 | No precipitation No precipitation | 1 | ||||||||||||
19 | 5.9 43 | 769.2 30.28 1025.52 1025.52 | 769.5 30.3 1025.92 1025.92 | -1.2 -0.05 -1.6 -1.6 | 59 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -1.7 29 | No precipitation No precipitation | 1 | |||||||||||||
18 | 6.1 43 | 769.6 30.3 1026.05 1026.05 | 769.9 30.31 1026.45 1026.45 | -1.2 -0.05 -1.6 -1.6 | 55 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 50.0 31.1 | -2.4 28 | No precipitation No precipitation | 1 | ||||||||||||
17 | 5.5 42 | 769.9 30.31 1026.45 1026.45 | 770.2 30.32 1026.85 1026.85 | -1.2 -0.05 -1.6 -1.6 | 53 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 50.0 31.1 | -3.5 26 | No precipitation No precipitation | 1 |