May weather forecastNärpes, Finland
May
Weather in May
The last month of the spring, May, is a frosty month in Närpes, Finland, with an average temperature varying between 8°C (46.4°F) and 5.3°C (41.5°F).Temperature
As May begins, there is an increase in the average high-temperature, moving from a wintry 3°C (37.4°F) in April to a frosty 8°C (46.4°F). An average low-temperature of 5.3°C (41.5°F) characterizes Närpes's May nights.Humidity
May is the least humid month, with an average relative humidity of 77%.Rainfall
In Närpes, in May, during 10.3 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, there are 112.6 rainfall days, and 261mm (10.28") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1.3 snowfall days, in May, Närpes aggregates 2mm (0.08") of snow. Throughout the year, there are 53.7 snowfall days, and 234mm (9.21") of snow is accumulated.Daylight
In Närpes, the average length of the day in May is 17h and 53min.On the first day of May, sunrise is at 05:16 and sunset at 21:47. On the last day of the month, sunrise is at 03:55 and sunset at 23:08 EEST.
Sunshine
In Närpes, the average sunshine in May is 10.8h.UV index
The average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during May translates into the following directions:
Take precautions - Protection against sunburn is recommended. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Närpes, Finland
- Average high temperature in May: 8°C
The warmest month (with the highest average high temperature) is August (16.8°C).
The month with the lowest average high temperature is February (-2.6°C).
- Average low temperature in May: 5.3°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).
Average pressure in May
Närpes, Finland
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.7mbar).
Average wind speed in May
Närpes, Finland
- Average wind speed in May: 18.9km/h
The windiest month (with the highest average wind speed) is December (26.3km/h).
The calmest month (with the lowest average wind speed) is July (17.7km/h).
Average humidity in May
Närpes, Finland
- Average humidity in May: 77%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Närpes, Finland
- Average rainfall in May: 22mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in May
Närpes, Finland
- Average rainfall days in May: 10.3 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in May
Närpes, Finland
- Average snowfall in May: 2mm
The months with the highest snowfall are January and March (53mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Närpes, Finland
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Närpes, Finland
- Average daylight in May: 17h and 54min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 12min).
- Average sunshine in May: 10h and 48min
The month with the most sunshine is June (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in May
Närpes, Finland
- Average sunshine days in May: 18.5 days
The month with the most sunshine days is May (18.5 days).
The month with the least sunshine days is December (12.6 days).
Average UV index in May
Närpes, Finland
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Närpes, Finland
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in May
Närpes, 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).
