Weather archive in Helsinki / Vantaa (airport)
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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 August 9, Sunday | 04 | 14.9 59 | 756.7 29.79 1008.85 1008.85 | 761.1 29.96 1014.72 1014.72 | 93 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 35.0 21.8 | 13.7 57 | |||||||||||||||||
03 | 15.3 60 | 756.7 29.79 1008.85 1008.85 | 761.0 29.96 1014.58 1014.58 | 90 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole. | No Cirrus, Cirrocumulus or Cirrostratus. | 45.0 28.0 | 13.6 56 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||
02 | 14.4 58 | 757.0 29.8 1009.25 1009.25 | 761.4 29.98 1015.12 1015.12 | 88 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | 60.0 37.3 | 12.5 55 | ||||||||||||||||||
01 | 13.7 57 | 757.0 29.8 1009.25 1009.25 | 761.5 29.98 1015.25 1015.25 | 80 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 60.0 37.3 | 10.2 50 | ||||||||||||||||||
00 | 13.4 56 | 757.0 29.8 1009.25 1009.25 | 761.4 29.98 1015.12 1015.12 | 75 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | Altocumulus cumulogenitus (or cumulonimbogenitus). | No Cirrus, Cirrocumulus or Cirrostratus. | 71.0 44.1 | 9.1 48 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||
| August 8, Saturday | 23 | 14.4 58 | 757.0 29.8 1009.25 1009.25 | 761.4 29.98 1015.12 1015.12 | 64 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 71.0 44.1 | 7.7 46 | |||||||||||||||||||
22 | 15.4 60 | 756.7 29.79 1008.85 1008.85 | 761.1 29.96 1014.72 1014.72 | 59 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 71.0 44.1 | 7.3 45 | ||||||||||||||||||||
21 | 17.4 63 | 756.5 29.78 1008.58 1008.58 | 760.8 29.95 1014.32 1014.32 | 49 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 16.0 61 | 21.0 70 | 71.0 44.1 | 6.6 44 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||
20 | 18.7 66 | 756.3 29.78 1008.32 1008.32 | 760.6 29.94 1014.05 1014.05 | 45 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 71.0 44.1 | 6.3 43 | ||||||||||||||||||||
19 | 19.2 67 | 756.2 29.77 1008.18 1008.18 | 760.5 29.94 1013.92 1013.92 | 43 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 65.0 40.4 | 6.2 43 | ||||||||||||||||||
18 | 19.0 66 | 756.1 29.77 1008.05 1008.05 | 760.4 29.94 1013.78 1013.78 | 43 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 55.0 34.2 | 6.0 43 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||
17 | 19.8 68 | 755.8 29.76 1007.65 1007.65 | 760.1 29.93 1013.38 1013.38 | 42 | Wind blowing from the north-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | 60.0 37.3 | 6.6 44 | ||||||||||||||||||
16 | 20.5 69 | 755.8 29.76 1007.65 1007.65 | 760.0 29.92 1013.25 1013.25 | 39 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 60.0 37.3 | 6.1 43 | ||||||||||||||||||
15 | 19.2 67 | 755.7 29.75 1007.52 1007.52 | 760.0 29.92 1013.25 1013.25 | 44 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 40%. 4/10. 3 oktas | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 6.7 44 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||
14 | 18.1 65 | 755.5 29.74 1007.25 1007.25 | 759.9 29.92 1013.12 1013.12 | 49 | Wind blowing from the west-northwest | 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 | 1500-2000 4921-6562 | 55.0 34.2 | 7.2 45 | ||||||||||||||||||
13 | 17.8 64 | 755.5 29.74 1007.25 1007.25 | 759.8 29.91 1012.98 1012.98 | 48 | Wind blowing from the west-northwest | Moderate breeze (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 | 1500-2000 4921-6562 | 55.0 34.2 | 6.7 44 | ||||||||||||||||||
12 | 18.4 65 | 755.4 29.74 1007.12 1007.12 | 759.7 29.91 1012.85 1012.85 | 49 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 50%. 5/10. 4 oktas | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 55.0 34.2 | 7.4 45 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||
11 | 17.9 64 | 755.5 29.74 1007.25 1007.25 | 759.7 29.91 1012.85 1012.85 | 54 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 60.0 37.3 | 8.4 47 | ||||||||||||||||||
10 | 16.7 62 | 755.5 29.74 1007.25 1007.25 | 759.9 29.92 1013.12 1013.12 | 64 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 60%. 6/10. 5 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 65.0 40.4 | 9.7 49 | ||||||||||||||||||
09 | 16.0 61 | 755.5 29.74 1007.25 1007.25 | 759.8 29.91 1012.98 1012.98 | 64 | Wind blowing from the west | 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 | 9.5 49 | 17.1 63 | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus covering the whole sky. | 71.0 44.1 | 9.1 48 | No precipitation No precipitation | 12 | |||||||||||
08 | 14.3 58 | 755.2 29.73 1006.85 1006.85 | 759.7 29.91 1012.85 1012.85 | 74 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 65.0 40.4 | 9.7 49 | |||||||||||||||||||
07 | 12.0 54 | 755.2 29.73 1006.85 1006.85 | 759.6 29.91 1012.72 1012.72 | 86 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 60.0 37.3 | 9.7 49 | ||||||||||||||||||||
06 | 10.0 50 | 755.2 29.73 1006.85 1006.85 | 759.6 29.91 1012.72 1012.72 | 88 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 65.0 40.4 | 8.1 47 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||||||
05 | 9.7 49 | 755.1 29.73 1006.72 1006.72 | 759.5 29.9 1012.58 1012.58 | 87 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 65.0 40.4 | 7.7 46 | ||||||||||||||||||||
04 | 10.0 50 | 755.0 29.72 1006.58 1006.58 | 759.4 29.9 1012.45 1012.45 | 86 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 65.0 40.4 | 7.8 46 | ||||||||||||||||||||