May weather forecastLeksvall, Finland

May weather forecast for Leksvall, Finland: The last month of the spring, May, is a chilly month in Leksvall, Finland, with an average temperature fluctuating between 9.7°C (49.5°F) and 6.8°C (44.2°F). In Leksvall, during the entire year, the rain falls for 145.7 days and collects up to 352mm (13.86") of precipitation.

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Long-term

Year J F M A May J J A S O N D

May

Weather in May

The last month of the spring, May, is a chilly month in Leksvall, Finland, with an average temperature fluctuating between 9.7°C (49.5°F) and 6.8°C (44.2°F).

Temperature

May brings a temperature change, with average high-temperatures moving from April's icy 4.3°C (39.7°F) to a frosty 9.7°C (49.5°F). Leksvall's temperature during May nights registers a minor decrease to an average low of 6.8°C (44.2°F).

Humidity

In May, the average relative humidity is 78%.

Rainfall

In May, the rain falls for 10.5 days. Throughout May, 21mm (0.83") of precipitation is accumulated. In Leksvall, during the entire year, the rain falls for 145.7 days and collects up to 352mm (13.86") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Leksvall aggregates 4mm (0.16") of snow. Throughout the year, there are 47.3 snowfall days, and 180mm (7.09") of snow is accumulated.

Sea temperature

In Leksvall, in May, the average water temperature is 6.2°C (43.2°F).
Note: Swimming in 6.2°C (43.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Leksvall, the average length of the day in May is 17h and 11min.
On the first day of the month, sunrise is at 05:22 and sunset at 21:24. On the last day of May, sunrise is at 04:16 and sunset at 22:32 EEST.

Sunshine

In Leksvall, the average sunshine in May is 10.6h.

UV index

In Leksvall, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Updated: Jul 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, the average high-temperature and low-temperature are 9.7°C (49.5°F) and 6.8°C (44.2°F) respectively.

The average relative humidity in May is 78%.

In Leksvall, in May, it is raining for 10.5 days, with typically 21mm (0.83") of accumulated precipitation.

May is the last month it regularly snows. During 0.5 snowfall days, in May, Leksvall aggregates 4mm (0.16") of snow.

In Leksvall, the average seawater temperature in May is 6.2°C (43.2°F). Swimming in 6.2°C (43.2°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

In Leksvall, the average day length in May is 17h and 11min.

In May, on the first day of the month, sunrise is at 05:22 and sunset at 21:24. On the last day of the month, sunrise is at 04:16 and sunset at 22:32 EEST.

In May, the average sunshine duration in Leksvall is 10.6h.

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

4.3°C

9.7°C

13.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

22.3km/h

20.3km/h

21.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

0.5

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

17.5

18.1

16.6

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Leksvall, Finland

Average high temperature in May: 9.7°C

The warmest month (with the highest average high temperature) is August (18.3°C).
The month with the lowest average high temperature is February (-0.4°C).

Average low temperature in May: 6.8°C

The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).

Average pressure in May
Leksvall, Finland

Average pressure in May: 1015mbar

The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).

Average wind speed in May
Leksvall, Finland

Average wind speed in May: 18.8km/h

The windiest month (with the highest average wind speed) is December (31.4km/h).
The calmest month (with the lowest average wind speed) is May (18.8km/h).

Average humidity in May
Leksvall, Finland

Average humidity in May: 78%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (76%).

Average rainfall in May
Leksvall, Finland

Average rainfall in May: 21mm

The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in May
Leksvall, Finland

Average rainfall days in May: 10.5 days

The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is February (6.5 days).

Average snowfall in May
Leksvall, Finland

Average snowfall in May: 4mm

The month with the highest snowfall is December (48mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Leksvall, Finland

Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in May
Leksvall, Finland

Average sea temperature in May: 6.2°C

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is March (0.2°C).

Average daylight in May /
Average sunshine in May
Leksvall, Finland

Average daylight in May: 17h and 12min

The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).

Average sunshine in May: 10h and 36min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).

Average sunshine days in May
Leksvall, Finland

Average sunshine days in May: 18.1 days

The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is December (7.2 days).

Average UV index in May
Leksvall, Finland

Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).

Average cloud cover in May
Leksvall, Finland

Average cloud cover in May: 36

The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in May
Leksvall, Finland

Average visibility in May: 10km

The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).