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 sea temperature 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
May's arrival signals an increase in average high-temperatures, moving from April's cold 1.9°C to a chilly 8.5°C. Kemi's nighttime average temperature in May subtly descends to a cold 3.8°C from the daily highs.Humidity
In May, the average relative humidity in Kemi is 76%.Rainfall
In Kemi, Finland, in May, during 13.3 rainfall days, 36mm of precipitation is typically accumulated. In Kemi, Finland, during the entire year, the rain falls for 127 days and collects up to 472mm of precipitation.Snowfall
Months with snowfall are January through June, October through December. In Kemi, in May, during 3.4 snowfall days, 37mm of snow is typically accumulated. In Kemi, during the entire year, snow falls for 98.7 days and aggregates up to 1035mm of snow.Sea temperature
In Kemi, the average seawater temperature in May is 3°C.Note: While swimming, this is identified as life-endangering and very dangerous. The water's freezing temperatures cause intense discomfort and induce rapid hyperventilation. A specialized swimsuit is mandatory to mitigate thermal damage.
Daylight
In May, the average length of the day in Kemi is 19h and 12min.On the first day of the month, sunrise is at 04:41 and sunset at 21:56. On the last day of May, in Kemi, sunrise is at 02:45 and sunset at 23:53 EEST.
Sunshine
The average sunshine in May in Kemi is 10.6h.UV index
In Kemi, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In May, a daily UV index of 3 turns into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
FAQ
What is the average May temperature in Kemi?
What is the average humidity in May in Kemi?
How much does it rain in Kemi in May?
How much does it snow in Kemi in May?
How cold is the water in May in Kemi?
How many hours of daylight does Kemi have in May?
When is the sunrise / sunset in May in Kemi?
How many hours of sunshine does Kemi have in May?
What is the UV index intensity in May in Kemi?
Average temperature in May
Kemi, Finland
- Average high temperature in May: 8.5°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in May: 3.8°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 (-10.7°C).
Average pressure in May
Kemi, Finland
- Average pressure in May: 1013.9mbar
The month with the highest atmospheric pressure is May (1013.9mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in May
Kemi, Finland
- Average wind speed in May: 13.5km/h
The windiest month (with the highest average wind speed) is November (17.7km/h).
The calmest month (with the lowest average wind speed) is April (12.4km/h).
Average humidity in May
Kemi, Finland
- Average humidity in May: 76%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (71%).
Average rainfall in May
Kemi, Finland
- Average rainfall in May: 36mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in May
Kemi, Finland
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in May
Kemi, Finland
- Average snowfall in May: 37mm
The month with the highest snowfall is March (228mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in May
Kemi, Finland
- Average snowfall days in May: 3.4 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are July, August and September (0 days).
Average sea temperature in May
Kemi, Finland
- Average sea temperature in May: 3°C
The best month for swimming (with the highest average sea temperature) is July (16.8°C).
The coldest months (with the lowest average sea temperature) are January and February (-0.7°C).
Average daylight in May /
Average sunshine in May
Kemi, Finland
- Average daylight in May: 19h and 1min
The month with the longest days is July (Average daylight: 20h and 36min).
The month with the shortest days is December (Average daylight: 3h and 24min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in May
Kemi, Finland
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is October (13.9 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in May
Kemi, 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, March, October and December (UV index 1).
Average cloud cover in May
Kemi, Finland
- Average cloud cover in May: 48
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in May
Kemi, Finland
- Average visibility in May: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March and April (7km).
Kemi, Finland
Weather forecast for your location
2. Allow the app to use your location
