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
With the arrival of May, the average high-temperature transitions from a frosty 7.7°C (45.9°F) in April to a mild 14.8°C (58.6°F). During the month of May, an average temperature of 6°C (42.8°F) is noted during the nights.Humidity
The least humid month in Suomusjärvi is May, with an average relative humidity of 70%.Rainfall
In May, the rain falls for 12 days. Throughout May, 21mm (0.83") of precipitation is accumulated. In Suomusjärvi, during the entire year, the rain falls for 122 days and collects up to 276mm (10.87") of precipitation.Snowfall
Months with snowfall in Suomusjärvi are January through May, October through December. May is the last month it regularly snows in Suomusjärvi, Finland. During 0.8 snowfall days, in May, Suomusjärvi aggregates 7mm (0.28") of snow. Throughout the year, there are 71 snowfall days, and 408mm (16.06") of snow is accumulated.Daylight
In Suomusjärvi, the average length of the day in May is 17h and 17min.On the first day of the month, sunrise is at 05:19 and sunset at 21:25. On the last day of May, in Suomusjärvi, sunrise is at 04:11 and sunset at 22:35 EEST.
Sunshine
In Suomusjärvi, the average sunshine in May is 10h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, a daily UV index of 4 turns into the following recommendations:
Act with care - The need to guard against sun damage is communicated. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Suomusjärvi in May?
What is the least humid month in Suomusjärvi?
What is the average humidity in May in Suomusjärvi?
How much does it rain in Suomusjärvi in May?
What is the last month it snows in Suomusjärvi?
What is the average length of the day in May in Suomusjärvi?
What time are sunrise and sunset in May in Suomusjärvi?
How long on average sun shines in May in Suomusjärvi?
What is the UV index reading in May in Suomusjärvi?
Average temperature in May
Suomusjärvi, Finland
- Average high temperature in May: 14.8°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure in May
Suomusjärvi, Finland
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).
Average wind speed in May
Suomusjärvi, Finland
- Average wind speed in May: 12km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in May
Suomusjärvi, Finland
- Average humidity in May: 70%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in May
Suomusjärvi, Finland
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in May
Suomusjärvi, Finland
- Average rainfall days in May: 12 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in May
Suomusjärvi, Finland
- Average snowfall in May: 7mm
The month with the highest snowfall is December (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Suomusjärvi, Finland
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Suomusjärvi, Finland
- Average daylight in May: 17h and 2min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in May: 10h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in May
Suomusjärvi, Finland
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is December (10.4 days).
Average UV index in May
Suomusjärvi, Finland
- Average UV index in May: 4
The months with the highest UV index are June and 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
Suomusjärvi, Finland
- Average cloud cover in May: 41
The months with the most cloud cover are February and December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Suomusjärvi, Finland
- Average visibility in May: 9km
The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January, February and March (7km).
