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
August
Weather in August
Temperature
As Viitasaari transitions from July to August, the average high-temperatures adjust to a refreshing 19°C (66.2°F), nearly the same as the previous 20.8°C (69.4°F). Viitasaari, during August, witnesses an average low-temperature of 11.3°C (52.3°F).Humidity
The average relative humidity in August is 75%.Rainfall
In August, in Viitasaari, the rain falls for 8.8 days. Throughout August, 24mm (0.94") of precipitation is accumulated. Throughout the year, there are 83.1 rainfall days, and 298mm (11.73") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Viitasaari.Daylight
In August, the average length of the day is 16h and 7min.On the first day of August in Viitasaari, sunrise is at 04:35 and sunset at 22:10. On the last day of the month, sunrise is at 06:01 and sunset at 20:32 EEST.
Sunshine
In Viitasaari, Finland, the average sunshine in August is 9.3h.UV index
In August, the average daily maximum UV index in Viitasaari is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 4 during August, leads to the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Viitasaari in August?
What is the average humidity in August in Viitasaari?
How many days does it rain in August in Viitasaari?
When it does not snow in Viitasaari?
How many hours of daylight does Viitasaari have in August?
What time are sunrise and sunset in August in Viitasaari?
How many hours of sunshine does Viitasaari have in August?
What is the UV index reading in August in Viitasaari?
Average temperature in August
Viitasaari, Finland
- Average high temperature in August: 19°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in August: 11.3°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in August
Viitasaari, Finland
- Average pressure in August: 1012.3mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1007.2mbar).
Average wind speed in August
Viitasaari, Finland
- Average wind speed in August: 10.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).
Average humidity in August
Viitasaari, Finland
- Average humidity in August: 75%
The months with the highest relative humidity are January and February (95%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in August
Viitasaari, Finland
- Average rainfall in August: 24mm
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in August
Viitasaari, Finland
- Average rainfall days in August: 8.8 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in August
Viitasaari, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is January (198mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Viitasaari, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Viitasaari, Finland
- Average daylight in August: 16h and 1min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average sunshine days in August
Viitasaari, Finland
- Average sunshine days in August: 21.3 days
The month with the most sunshine days is October (22.4 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in August
Viitasaari, 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, November and December (UV index 1).
Average cloud cover in August
Viitasaari, Finland
- Average cloud cover in August: 45
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 44).
Average visibility in August
Viitasaari, Finland
- Average visibility in August: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (5km).
