Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
July's transformation into August witnesses an average high-temperature of a refreshing 19.3°C (66.7°F), noting a minor change from the preceding month. The nighttime temperature in Joensuu, Finland, dips to a cool 11.5°C (52.7°F) on average during August.Humidity
In August, the average relative humidity in Joensuu is 75%.Rainfall
In Joensuu, during August, the rain falls for 16.9 days and regularly aggregates up to 57mm (2.24") of precipitation. In Joensuu, during the entire year, the rain falls for 127.5 days and collects up to 461mm (18.15") of precipitation.Snowfall
In Joensuu, snow does not fall in July and August.Daylight
The average length of the day in August is 16h and 1min.On the first day of August, sunrise is at 04:23 and sunset at 21:50. On the last day of the month, sunrise is at 05:47 and sunset at 20:15 EEST.
Sunshine
In Joensuu, the average sunshine in August is 9h.UV index
In August, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 in August translates into these instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the usual temperature for Joensuu in August?
What is the average humidity in August in Joensuu?
How much does it rain in Joensuu in August?
When it does not snow in Joensuu?
Does it snow in Joensuu in August?
How many hours of daylight does Joensuu have in August?
What time are sunrise and sunset in August in Joensuu?
How long on average sun shines in August in Joensuu?
What is the UV index reading in August in Joensuu?
Average temperature in August
Joensuu, Finland
- Average high temperature in August: 19.3°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 (-6.4°C).
- Average low temperature in August: 11.5°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-10.4°C).
Average pressure in August
Joensuu, Finland
- Average pressure in August: 1012.9mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in August
Joensuu, Finland
- Average wind speed in August: 10.6km/h
The windiest months (with the highest average wind speed) are November and December (13.8km/h).
The calmest month (with the lowest average wind speed) is July (10.2km/h).
Average humidity in August
Joensuu, Finland
- Average humidity in August: 75%
The month with the highest relative humidity is February (96%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in August
Joensuu, Finland
- Average rainfall in August: 57mm
The wettest month (with the highest rainfall) is July (66mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in August
Joensuu, Finland
- Average rainfall days in August: 16.9 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (2 days).
Average snowfall in August
Joensuu, Finland
- Average snowfall in August: 0mm
The months with the highest snowfall are March and December (202mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in August
Joensuu, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (22.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Joensuu, Finland
- Average daylight in August: 16h and 0min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in August: 9h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days in August
Joensuu, Finland
- Average sunshine days in August: 12.2 days
The month with the most sunshine days is May (15 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in August
Joensuu, Finland
- Average UV index in August: 3
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 August
Joensuu, Finland
- Average cloud cover in August: 45
The month with the most cloud cover is February (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in August
Joensuu, Finland
- Average visibility in August: 9km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
Joensuu, Finland
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