Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
An increase in the average high-temperature marks May, surging from April's cold 2.8°C (37°F) to a fresh 11.8°C (53.2°F). Throughout the May nights, Lieksa encounters a low-temperature of 3.9°C (39°F).Humidity
The average relative humidity in May in Lieksa is 71%.Rainfall
In Lieksa, Finland, during May, the rain falls for 13.5 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, there are 118.2 rainfall days, and 444mm (17.48") of precipitation is accumulated.Snowfall
Months with snowfall in Lieksa, Finland, are January through June, September through December. In Lieksa, in May, snow falls for 4.2 days, with typically accumulated 68mm (2.68") of snow. Throughout the year, in Lieksa, there are 136.9 snowfall days, and 1269mm (49.96") of snow is accumulated.Daylight
In May, the average length of the day is 18h and 10min.On the first day of the month, sunrise is at 04:35 and sunset at 21:18. On the last day of May, sunrise is at 03:09 and sunset at 22:46 EEST.
Sunshine
In May, the average sunshine is 9.1h.UV index
In May, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 3 in May leads to these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Boost your sun resistance with garments that are densely woven yet spacious. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are the temperatures in Lieksa in May?
What is the average humidity in May in Lieksa?
How much does it rain in Lieksa in May?
How many days does it snow in May in Lieksa?
What is the average length of the day in May in Lieksa?
What time are sunrise and sunset in May in Lieksa?
How many hours of sunshine does Lieksa have in May?
What is the UV index intensity in May in Lieksa?
Average temperature in May
Lieksa, Finland
- Average high temperature in May: 11.8°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-7.6°C).
- Average low temperature in May: 3.9°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-12.2°C).
Average pressure in May
Lieksa, Finland
- Average pressure in May: 1014.8mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in May
Lieksa, Finland
- Average wind speed in May: 12.4km/h
The windiest month (with the highest average wind speed) is November (14.3km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in May
Lieksa, Finland
- Average humidity in May: 71%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (68%).
Average rainfall in May
Lieksa, Finland
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is February (28mm).
Average rainfall days in May
Lieksa, Finland
- Average rainfall days in May: 13.5 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (1.3 days).
Average snowfall in May
Lieksa, Finland
- Average snowfall in May: 68mm
The month with the highest snowfall is December (226mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Lieksa, Finland
- Average snowfall days in May: 4.2 days
The month with the highest number of snowfall days is December (24.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Lieksa, Finland
- Average daylight in May: 18h and 1min
The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).
Average sunshine days in May
Lieksa, Finland
- Average sunshine days in May: 13.1 days
The months with the most sunshine days are May and August (13.1 days).
The month with the least sunshine days is April (7.3 days).
Average UV index in May
Lieksa, Finland
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in May
Lieksa, Finland
- Average cloud cover in May: 51
The month with the most cloud cover is December (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 45).
Average visibility in May
Lieksa, Finland
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (5km).
Lieksa, Finland
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