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
The arrival of August brings an average high-temperature of a comfortable 17.9°C (64.2°F), closely following the temperature pattern of July. Jonku experiences a mean low-temperature of 9.2°C (48.6°F) during August.Humidity
In August, the average relative humidity is 78%.Rainfall
In Jonku, during August, the rain falls for 18.6 days and regularly aggregates up to 51mm (2.01") of precipitation. In Jonku, during the entire year, the rain falls for 134 days and collects up to 527mm (20.75") of precipitation.Snowfall
In Jonku, snow does not fall in July and August.Daylight
In Jonku, the average length of the day in August is 16h and 36min.On the first day of August in Jonku, sunrise is at 04:07 and sunset at 22:26. On the last day of the month, sunrise is at 05:47 and sunset at 20:34 EEST.
Sunshine
In August, the average sunshine in Jonku is 8.8h.UV index
In Jonku, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 4 in August leads to these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the usual temperature for Jonku in August?
What is the average humidity in August in Jonku?
How many days does it rain in August in Jonku?
When it does not snow in Jonku?
Does it snow in Jonku in August?
What is the average length of the day in August in Jonku?
When is the sunrise / sunset in August in Jonku?
How many hours of sunshine does Jonku have in August?
How high is the UV index in August in Jonku?
Average temperature in August
Jonku, Finland
- Average high temperature in August: 17.9°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (-7.7°C).
- Average low temperature in August: 9.2°C
The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is January (-12.7°C).
Average pressure in August
Jonku, Finland
- Average pressure in August: 1011.6mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1005.7mbar).
Average wind speed in August
Jonku, Finland
- Average wind speed in August: 9.9km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is July (9.5km/h).
Average humidity in August
Jonku, Finland
- Average humidity in August: 78%
The months with the highest relative humidity are January, February and December (96%).
The month with the lowest relative humidity is June (69%).
Average rainfall in August
Jonku, Finland
- Average rainfall in August: 51mm
The wettest month (with the highest rainfall) is July (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in August
Jonku, Finland
- Average rainfall days in August: 18.6 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in August
Jonku, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is March (284mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in August
Jonku, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (23.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Jonku, Finland
- Average daylight in August: 16h and 4min
The month with the longest days is June (Average daylight: 22h and 0min).
The month with the shortest days is December (Average daylight: 3h and 42min).
- Average sunshine in August: 8h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days in August
Jonku, Finland
- Average sunshine days in August: 10 days
The month with the most sunshine days is October (12 days).
The month with the least sunshine days is April (6.8 days).
Average UV index in August
Jonku, Finland
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in August
Jonku, Finland
- Average cloud cover in August: 50
The months with the most cloud cover are January and December (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in August
Jonku, Finland
- Average visibility in August: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February, March, April and December (5km).
Jonku, Finland
Weather forecast for your location
2. Allow the app to use your location
