May weather forecastPuolanka, Finland
May
Weather in May
May, the last month of the spring in Puolanka, is a cool month, with an average temperature varying between 3.5°C (38.3°F) and 12°C (53.6°F).Temperature
With the onset of May, Puolanka experiences a noticeable temperature shift, with the average high-temperature advancing from a cold 2.7°C (36.9°F) in April to a cool 12°C (53.6°F). Puolanka's nighttime temperature in May falls to an average of 3.5°C (38.3°F).Humidity
In May, the average relative humidity in Puolanka is 73%.Rainfall
In Puolanka, in May, it is raining for 16 days, with typically 44mm (1.73") of accumulated precipitation. In Puolanka, during the entire year, the rain falls for 133.6 days and collects up to 517mm (20.35") of precipitation.Snowfall
January through June, September through December are months with snowfall in Puolanka. In Puolanka, in May, snow falls for 4.3 days, with typically accumulated 51mm (2.01") of snow. In Puolanka, Finland, during the entire year, snow falls for 133.6 days and aggregates up to 1514mm (59.61") of snow.Daylight
In Puolanka, the average length of the day in May is 18h and 47min.On the first day of the month, sunrise is at 04:33 and sunset at 21:39. On the last day of May, in Puolanka, sunrise is at 02:50 and sunset at 23:23 EEST.
Sunshine
The average sunshine in May in Puolanka is 9.3h.UV index
In Puolanka, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 during May translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Experience reduced UV exposure by about half when donning a wide-brim hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Puolanka, Finland
- Average high temperature in May: 12°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (-7.7°C).
- Average low temperature in May: 3.5°C
The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is January (-12.7°C).
Average pressure in May
Puolanka, Finland
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1005.7mbar).
Average wind speed in May
Puolanka, Finland
- Average wind speed in May: 11.2km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is July (9.5km/h).
Average humidity in May
Puolanka, Finland
- Average humidity in May: 73%
The months with the highest relative humidity are January, February and December (96%).
The month with the lowest relative humidity is June (69%).
Average rainfall in May
Puolanka, Finland
- Average rainfall in May: 44mm
The wettest month (with the highest rainfall) is July (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in May
Puolanka, Finland
- Average rainfall days in May: 16 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in May
Puolanka, Finland
- Average snowfall in May: 51mm
The month with the highest snowfall is March (284mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Puolanka, Finland
- Average snowfall days in May: 4.3 days
The month with the highest number of snowfall days is December (23.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Puolanka, Finland
- Average daylight in May: 18h and 48min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in May: 9h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in May
Puolanka, Finland
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is October (12 days).
The month with the least sunshine days is April (6.8 days).
Average UV index in May
Puolanka, Finland
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in May
Puolanka, Finland
- Average cloud cover in May: 54
The months with the most cloud cover are January and December (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in May
Puolanka, Finland
- Average visibility in May: 9km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February, March, April and December (5km).
