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
May
Weather in May
Temperature
Nilsiä's weather undergoes a significant change with the arrival of May, as the average high-temperature moves from an icy 4.3°C (39.7°F) in April to a cool 12.8°C (55°F). During May, Nilsiä experiences an average low-temperature of 5.4°C (41.7°F) at night.Humidity
In May, the average relative humidity in Nilsiä is 69%.Rainfall
In Nilsiä, in May, it is raining for 9.8 days, with typically 27mm (1.06") of accumulated precipitation. In Nilsiä, during the entire year, the rain falls for 106.5 days and collects up to 384mm (15.12") of precipitation.Snowfall
January through June, September through December are months with snowfall. In Nilsiä, in May, during 1.3 snowfall days, 22mm (0.87") of snow is typically accumulated. In Nilsiä, during the entire year, snow falls for 110.8 days and aggregates up to 1074mm (42.28") of snow.Daylight
In Nilsiä, the average length of the day in May is 18h and 8min.On the first day of the month, sunrise is at 04:44 and sunset at 21:25. On the last day of May, sunrise is at 03:18 and sunset at 22:52 EEST.
Sunshine
In May, the average sunshine is 9.9h.UV index
In Nilsiä, Finland, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Nilsiä in May?
What is the average humidity in May?
How many days does it rain in May?
How much does it snow in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Nilsiä have in May?
How high is the UV index in May?
Average temperature in May
Nilsiä, Finland
- Average high temperature in May: 12.8°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in May: 5.4°C
The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in May
Nilsiä, Finland
- Average pressure in May: 1014.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in May
Nilsiä, Finland
- Average wind speed in May: 11.7km/h
The windiest month (with the highest average wind speed) is November (15km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in May
Nilsiä, Finland
- Average humidity in May: 69%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (68%).
Average rainfall in May
Nilsiä, Finland
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Nilsiä, Finland
- Average rainfall days in May: 9.8 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in May
Nilsiä, Finland
- Average snowfall in May: 22mm
The month with the highest snowfall is January (230mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Nilsiä, Finland
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Nilsiä, Finland
- Average daylight in May: 18h and 1min
The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in May
Nilsiä, Finland
- Average sunshine days in May: 19.3 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in May
Nilsiä, 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, November and December (UV index 1).
Average cloud cover in May
Nilsiä, Finland
- Average cloud cover in May: 47
The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in May
Nilsiä, Finland
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (5km).
