June weather forecastPertteli, Finland
June
Weather in June
June, the first month of the summer in Pertteli, is an enjoyable month, with temperature in the range of an average low of 9.3°C (48.7°F) and an average high of 18.4°C (65.1°F).Temperature
The onset of June introduces a subtle rise in the average high-temperature, nudging from a refreshing 14.8°C (58.6°F) in May to a comfortable 18.4°C (65.1°F). During the month of June, an average temperature of 9.3°C (48.7°F) is noted during the nights in Pertteli, Finland.Humidity
In Pertteli, the average relative humidity in June is 73%.Rainfall
In Pertteli, in June, during 12 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 122 rainfall days, and 276mm (10.87") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
June has the longest days of the year in Pertteli, with an average of 18h and 54min of daylight.On the first day of the month, sunrise is at 04:10 and sunset at 22:39. On the last day of June, sunrise is at 04:03 and sunset at 22:57 EEST.
Sunshine
June has the most sunshine of the year in Pertteli, with an average of 11.7h of sunshine.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 5 during June translates into the following guidance:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. To avoid the Sun's strongest rays, limit exposure around the mid-day period. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Pertteli, Finland
- Average high temperature in June: 18.4°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 June: 9.3°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 June
Pertteli, Finland
- Average pressure in June: 1012.3mbar
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 June
Pertteli, Finland
- Average wind speed in June: 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 June
Pertteli, Finland
- Average humidity in June: 73%
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 June
Pertteli, Finland
- Average rainfall in June: 23mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in June
Pertteli, Finland
- Average rainfall days in June: 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 June
Pertteli, Finland
- Average snowfall in June: 0mm
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 June
Pertteli, Finland
- Average snowfall days in June: 0 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 June /
Average sunshine in June
Pertteli, Finland
- Average daylight in June: 18h and 54min
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 June: 11h and 42min
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 June
Pertteli, Finland
- Average sunshine days in June: 15.8 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 June
Pertteli, Finland
- Average UV index in June: 5
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 June
Pertteli, Finland
- Average cloud cover in June: 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 June
Pertteli, Finland
- Average visibility in June: 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).
