Weather archive in Helsinki
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| 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 | |
| 2026 May 11, Monday | 19 | 11.0 52 | 754.8 29.72 1006.32 1006.32 | 755.1 29.73 1006.72 1006.72 | 68 | Wind blowing from the east | 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 | 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 | 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 | 45.0 28.0 | 5.3 42 | No precipitation No precipitation | 1 | |||||||||||||
18 | 11.1 52 | 755.2 29.73 1006.85 1006.85 | 755.5 29.74 1007.25 1007.25 | 68 | Wind blowing from the east-southeast | 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 | 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 | Rain (not freezing). | Showers or intermittent precipitation. | Rain. | 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 | 40.0 24.9 | 5.3 42 | No precipitation No precipitation | 1 | |||||||||||
17 | 12.4 54 | 755.3 29.74 1006.98 1006.98 | 755.6 29.75 1007.38 1007.38 | 62 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 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 | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | 40.0 24.9 | 5.2 41 | No precipitation No precipitation | 1 | ||||||||||||||
16 | 12.2 54 | 755.6 29.75 1007.38 1007.38 | 756.0 29.76 1007.92 1007.92 | 61 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 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 | 45.0 28.0 | 4.9 41 | No precipitation No precipitation | 1 | ||||||||||||||||
15 | 12.2 54 | 755.8 29.76 1007.65 1007.65 | 756.1 29.77 1008.05 1008.05 | 58 | Wind blowing from the east-southeast | 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 | 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 | 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 | 40.0 24.9 | 4.0 39 | No precipitation No precipitation | 1 | ||||||||||||||
14 | 13.0 55 | 755.8 29.76 1007.65 1007.65 | 756.2 29.77 1008.18 1008.18 | 57 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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 | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 2000-2500 6562-8202 | 40.0 24.9 | 4.7 40 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 13.0 55 | 755.9 29.76 1007.78 1007.78 | 756.2 29.77 1008.18 1008.18 | 48 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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 | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2000-2500 6562-8202 | 40.0 24.9 | 2.2 36 | No precipitation No precipitation | 1 | ||||||||||||||
12 | 12.6 55 | 756.0 29.76 1007.92 1007.92 | 756.4 29.78 1008.45 1008.45 | 56 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | 35.0 21.8 | 4.0 39 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 11.2 52 | 756.1 29.77 1008.05 1008.05 | 756.4 29.78 1008.45 1008.45 | 60 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 35.0 21.8 | 3.6 38 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 8.8 48 | 756.1 29.77 1008.05 1008.05 | 756.4 29.78 1008.45 1008.45 | 70 | Wind blowing from the south | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 45.0 28.0 | 3.5 38 | No precipitation No precipitation | 1 | ||||||||||||||
09 | 9.0 48 | 756.1 29.77 1008.05 1008.05 | 756.4 29.78 1008.45 1008.45 | 65 | Wind blowing from the south | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Showers or intermittent precipitation. | Rain. | 7.5 46 | 9.9 50 | 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 | 2.8 37 | 0.1 | 12 | ||||||||||
08 | 8.8 48 | 756.3 29.78 1008.32 1008.32 | 756.6 29.79 1008.72 1008.72 | 69 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2000-2500 6562-8202 | 40.0 24.9 | 3.4 38 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 8.1 47 | 756.4 29.78 1008.45 1008.45 | 756.7 29.79 1008.85 1008.85 | 76 | Wind blowing from the south-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 | no clouds no clouds no clouds | 50.0 31.1 | 4.0 39 | No precipitation No precipitation | 1 | ||||||||||||||||
06 | 7.6 46 | 756.2 29.77 1008.18 1008.18 | 756.5 29.78 1008.58 1008.58 | 78 | Wind blowing from the south-southwest | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | Showers or intermittent precipitation. | Rain. | 50.0 31.1 | 3.9 39 | No precipitation No precipitation | 1 | ||||||||||||||
05 | 8.0 46 | 756.3 29.78 1008.32 1008.32 | 756.6 29.79 1008.72 1008.72 | 77 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 60%. 6/10. 5 oktas | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 50.0 31.1 | 4.1 39 | No precipitation No precipitation | 1 | ||||||||||||||
04 | 8.8 48 | 756.4 29.78 1008.45 1008.45 | 756.7 29.79 1008.85 1008.85 | 74 | Wind blowing from the south-southwest | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Drizzle (not freezing) or snow grains. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 50.0 31.1 | 4.3 40 | No precipitation No precipitation | 1 | |||||||||||||
03 | 9.1 48 | 756.5 29.78 1008.58 1008.58 | 756.9 29.8 1009.12 1009.12 | 72 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | Showers or intermittent precipitation. | Rain. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 45.0 28.0 | 4.2 40 | No precipitation No precipitation | 1 | ||||||||||||
02 | 9.1 48 | 756.7 29.79 1008.85 1008.85 | 757.0 29.8 1009.25 1009.25 | 75 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 45.0 28.0 | 4.9 41 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 9.0 48 | 757.0 29.8 1009.25 1009.25 | 757.3 29.81 1009.65 1009.65 | 78 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 40.0 24.9 | 5.4 42 | 0.1 | 1 | |||||||||||||
00 | 9.9 50 | 757.3 29.81 1009.65 1009.65 | 757.6 29.83 1010.05 1010.05 | 70 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | Showers or intermittent precipitation. | Rain. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 40.0 24.9 | 4.7 40 | No precipitation No precipitation | 1 | |||||||||||
| May 10, Sunday | 23 | 9.8 50 | 757.6 29.83 1010.05 1010.05 | 757.9 29.84 1010.45 1010.45 | 70 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 45.0 28.0 | 4.5 40 | No precipitation No precipitation | 1 | |||||||||||||
22 | 9.5 49 | 757.8 29.83 1010.32 1010.32 | 758.2 29.85 1010.85 1010.85 | 71 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 50.0 31.1 | 4.5 40 | No precipitation No precipitation | 1 | ||||||||||||||
21 | 9.7 49 | 758.1 29.85 1010.72 1010.72 | 758.4 29.86 1011.12 1011.12 | 65 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | Showers or intermittent precipitation. | Rain. | 9.6 49 | 13.0 55 | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 45.0 28.0 | 3.4 38 | No precipitation No precipitation | 12 | |||||||||||
20 | 10.2 50 | 758.7 29.87 1011.52 1011.52 | 759.1 29.89 1012.05 1012.05 | 60 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 50.0 31.1 | 2.7 37 | No precipitation No precipitation | 1 | ||||||||||||||||
19 | 10.7 51 | 759.3 29.89 1012.32 1012.32 | 759.6 29.91 1012.72 1012.72 | 55 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 45.0 28.0 | 2.0 36 | No precipitation No precipitation | 1 | |||||||||||||||