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
In Käpylä, the average high-temperature in May rises, from a chilly 6°C (42.8°F) in April, to a fresh 12.6°C (54.7°F). An average low-temperature of 6.9°C (44.4°F) is observed in Käpylä, Finland, during the May nights.Humidity
With an average relative humidity of 72%, May is the least humid month in Käpylä.Rainfall
In Käpylä, in May, it is raining for 12 days, with typically 29mm (1.14") of accumulated precipitation. In Käpylä, during the entire year, the rain falls for 144.6 days and collects up to 465mm (18.31") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Käpylä, Finland. During 0.8 snowfall days, in May, Käpylä aggregates 14mm (0.55") of snow. In Käpylä, during the entire year, snow falls for 84.6 days and aggregates up to 688mm (27.09") of snow.Daylight
In May, the average length of the day is 17h and 15min.On the first day of the month, sunrise is at 05:14 and sunset at 21:19. On the last day of May, sunrise is at 04:07 and sunset at 22:28 EEST.
Sunshine
In Käpylä, the average sunshine in May is 10.1h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during May leads to these advisories:
Exercise prevention - Warding off sunburn is urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What are May temperatures in Käpylä?
What is the least humid month in Käpylä?
What is the average humidity in May in Käpylä?
How much does it rain in Käpylä in May?
What is the last month it snows in Käpylä?
What is the average length of the day in May in Käpylä?
When is the sunrise / sunset in May in Käpylä?
How many hours of sunshine does Käpylä have in May?
What is the UV index reading in May in Käpylä?
Average temperature in May
Käpylä, Finland
- Average high temperature in May: 12.6°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-2.2°C).
- Average low temperature in May: 6.9°C
The month with the highest average low temperature is July (14.5°C).
The coldest months (with the lowest average low temperature) are January and February (-5.5°C).
Average pressure in May
Käpylä, 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 (1008.6mbar).
Average wind speed in May
Käpylä, Finland
- Average wind speed in May: 13.7km/h
The windiest month (with the highest average wind speed) is December (21.1km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).
Average humidity in May
Käpylä, Finland
- Average humidity in May: 72%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in May
Käpylä, Finland
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in May
Käpylä, Finland
- Average rainfall days in May: 12 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in May
Käpylä, Finland
- Average snowfall in May: 14mm
The month with the highest snowfall is January (159mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Käpylä, Finland
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Käpylä, Finland
- Average daylight in May: 17h and 1min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in May
Käpylä, Finland
- Average sunshine days in May: 17 days
The month with the most sunshine days is May (17 days).
The month with the least sunshine days is December (5.6 days).
Average UV index in May
Käpylä, 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
Käpylä, Finland
- Average cloud cover in May: 39
The month with the most cloud cover is December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in May
Käpylä, Finland
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
Käpylä, Finland
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