May weather forecastLappohja, Finland
May
Weather in May
The last month of the spring, May, is a chilly month in Lappohja, Finland, with an average temperature ranging between min 6.8°C (44.2°F) and max 9.7°C (49.5°F).Temperature
With the onset of May, the average high-temperature slightly shifts from April's cold 4.3°C (39.7°F) to a frosty 9.7°C (49.5°F). Lappohja navigates through May with a barely noticeable decrease in temperature at night, stabilizing at 6.8°C (44.2°F).Humidity
In Lappohja, the average relative humidity in May is 78%.Rainfall
In May, the rain falls for 10.5 days. Throughout May, 21mm (0.83") of precipitation is accumulated. In Lappohja, Finland, during the entire year, the rain falls for 146.1 days and collects up to 353mm (13.9") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Lappohja. During 0.5 snowfall days, in May, Lappohja aggregates 4mm (0.16") of snow. Throughout the year, there are 47.4 snowfall days, and 181mm (7.13") of snow is accumulated.Daylight
In Lappohja, the average length of the day in May is 17h and 10min.On the first day of the month, sunrise is at 05:23 and sunset at 21:24. On the last day of May, in Lappohja, sunrise is at 04:17 and sunset at 22:32 EEST.
Sunshine
The average sunshine in May is 10.6h.UV index
In Lappohja, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, a regular UV index of 4 translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Lappohja, Finland
- Average high temperature in May: 9.7°C
The warmest month (with the highest average high temperature) is August (18.3°C).
The month with the lowest average high temperature is February (-0.4°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in May
Lappohja, Finland
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in May
Lappohja, Finland
- Average wind speed in May: 18.8km/h
The windiest month (with the highest average wind speed) is December (31.4km/h).
The calmest month (with the lowest average wind speed) is May (18.8km/h).
Average humidity in May
Lappohja, Finland
- Average humidity in May: 78%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in May
Lappohja, Finland
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in May
Lappohja, Finland
- Average rainfall days in May: 10.5 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in May
Lappohja, Finland
- Average snowfall in May: 4mm
The month with the highest snowfall is December (48mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Lappohja, Finland
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lappohja, Finland
- Average daylight in May: 17h and 12min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in May: 10h and 36min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in May
Lappohja, Finland
- Average sunshine days in May: 18.1 days
The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in May
Lappohja, Finland
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in May
Lappohja, Finland
- Average cloud cover in May: 36
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in May
Lappohja, Finland
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
