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 May, the average high-temperature increases from a chilly 7.7°C (45.9°F) in April to a mild 14.8°C (58.6°F). During the May nights, an average temperature of 6°C (42.8°F) is observed.Humidity
The least humid month in Karjalohja is May, with an average relative humidity of 70%.Rainfall
In Karjalohja, Finland, during May, the rain falls for 12 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, in Karjalohja, Finland, there are 122.6 rainfall days, and 277mm (10.91") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Karjalohja. During 0.8 snowfall days, in May, Karjalohja aggregates 7mm (0.28") of snow. In Karjalohja, during the entire year, snow falls for 71 days and aggregates up to 408mm (16.06") of snow.Daylight
In Karjalohja, Finland, the average length of the day in May is 17h and 15min.On the first day of May in Karjalohja, sunrise is at 05:19 and sunset at 21:24. On the last day of the month, sunrise is at 04:12 and sunset at 22:33 EEST.
Sunshine
In Karjalohja, the average sunshine in May is 10h.UV index
In Karjalohja, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the UV index of 4 transforms into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What are the temperatures in Karjalohja in May?
What is the least humid month in Karjalohja?
What is the average humidity in May in Karjalohja?
How much does it rain in Karjalohja in May?
What is the last month it snows in Karjalohja?
How many hours of daylight does Karjalohja have in May?
When is the sunrise / sunset in May in Karjalohja?
How long on average sun shines in May in Karjalohja?
What is the UV index intensity in May in Karjalohja?
Average temperature in May
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, Finland
- Average daylight in May: 17h and 2min
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 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 42min).
Average sunshine days in May
Karjalohja, 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 (10.3 days).
Average UV index in May
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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).
Karjalohja, Finland
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