Climate Insights for Askainen

Turku, Varsinais-Suomi, Finland

Hottest
July
21°C peak
Coldest
January
-5°C low
Wettest
July
78mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Askainen is cool. The average annual temperature is 7°C and approximately 688mm of precipitation falls per year. Askainen receives a notable amount of rainfall throughout the year, including during its driest month. Askainen is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, March, when temperatures can drop to -5°C. Snowfall occurs from January to December, with around 110cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -1° Average: -3° Min: -5° Feb Max: 0° Average: -2° Min: -5° Mar Max: 3° Average: 0° Min: -4° Apr Max: 8° Average: 4° Min: 0° May Max: 15° Average: 11° Min: 5° Jun Max: 19° Average: 15° Min: 10° Jul Max: 21° Average: 17° Min: 12° Aug Max: 20° Average: 16° Min: 12° Sep Max: 16° Average: 12° Min: 9° Oct Max: 9° Average: 6° Min: 4° Nov Max: 5° Average: 3° Min: 1° Dec Max: 2° Average: 1° Min: -1°
Max
Average
Min

Temperatures in Askainen vary considerably across the year, with a 26°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 21°C with a mean of 17°C. The coldest month is January, when overnight lows fall to -5°C and the daily average is -3°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between April and May, with a 6°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 49mm Snow: 28mm Feb Precipitation: 53mm Snow: 27mm Mar Precipitation: 41mm Snow: 19mm Apr Precipitation: 35mm Snow: 6mm May Precipitation: 40mm Snow: 0mm Jun Precipitation: 51mm Snow: 0mm Jul Precipitation: 78mm Snow: 0mm Aug Precipitation: 77mm Snow: 0mm Sep Precipitation: 63mm Snow: 0mm Oct Precipitation: 65mm Snow: 3mm Nov Precipitation: 64mm Snow: 7mm Dec Precipitation: 72mm Snow: 20mm
Precipitation
Snow

Askainen is a relatively dry area, receiving approximately 688mm of precipitation annually, which averages out to around 57mm per month. The wettest month is July, averaging 78mm of rainfall. August and December also tend to see above-average precipitation. The driest month is April, with just 35mm. That's 43mm less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 110cm accumulating over the season. January typically sees the most snow at around 28cm.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 4km/h Feb Wind Speed: 4km/h Mar Wind Speed: 4km/h Apr Wind Speed: 4km/h May Wind Speed: 3km/h Jun Wind Speed: 4km/h Jul Wind Speed: 3km/h Aug Wind Speed: 4km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 4km/h Dec Wind Speed: 4km/h
Wind Speed

Askainen is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

93 days until Autumn

It is currently summer in Askainen, which began on June 21, 2026. Askainen is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 21°C, while the coldest stretch bottoms out in January near -5°C. Autumn is next, beginning on September 23, 2026 — 93 days from now.

Spring

Temperatures range from -4 to 15°C. Rainfall is relatively light, with around 116mm over the season and a monthly average of 39mm. Winds are generally light, averaging 4km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 10 to 21°C. Precipitation is moderate at around 206mm for the season, averaging 69mm per month. Winds are generally light, averaging 3km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 1 to 16°C. Precipitation is moderate at around 192mm for the season, averaging 64mm per month. Expect around 9cm of snow accumulation during this period. Winds are generally light, averaging 4km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -5 to 2°C. Precipitation is moderate at around 174mm for the season, averaging 58mm per month. Expect around 75cm of snow accumulation during this period. Winds are generally light, averaging 4km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -3°
Feb -2°
Mar
Apr
May 11°
Jun 15°
Jul 17°
Aug 16°
Sep 12°
Oct
Nov
Dec

The best time to visit Askainen is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 69mm per month. By contrast, January can be quite cold with temperatures dropping to -5°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Askainen based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-5 °C
-1 °C
4 km/h
49 mm
28 cm
Feb
-5 °C
0 °C
4 km/h
53 mm
27 cm
Mar
-4 °C
3 °C
4 km/h
41 mm
19 cm
Apr
0 °C
8 °C
4 km/h
35 mm
6 cm
May
5 °C
15 °C
3 km/h
40 mm
0 cm
Jun Current
10 °C
19 °C
4 km/h
51 mm
0 cm
Jul
12 °C
21 °C
3 km/h
78 mm
0 cm
Aug
12 °C
20 °C
4 km/h
77 mm
0 cm
Sep
9 °C
16 °C
4 km/h
63 mm
0 cm
Oct
4 °C
9 °C
4 km/h
65 mm
3 cm
Nov
1 °C
5 °C
4 km/h
64 mm
7 cm
Dec
-1 °C
2 °C
4 km/h
72 mm
20 cm
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