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
The commencement of August notes an average high-temperature of a comfortable 19.8°C (67.6°F), exhibiting little difference from the previous month. During the month of August, Petäjävesi experiences a steady low-temperature average of 10.8°C (51.4°F).Humidity
The average relative humidity in August is 75%.Rainfall
In Petäjävesi, in August, during 14.7 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, there are 121.2 rainfall days, and 403mm (15.87") of precipitation is accumulated.Snowfall
In Petäjävesi, snow does not fall in July and August.Daylight
The average length of the day in August in Petäjävesi is 15h and 57min.On the first day of August, sunrise is at 04:44 and sunset at 22:06. On the last day of the month, sunrise is at 06:06 and sunset at 20:32 EEST.
Sunshine
In August, the average sunshine is 9.2h.UV index
In Petäjävesi, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In August, the maximum UV index of 4 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
Does it snow in Petäjävesi in August?
How many hours of daylight does Petäjävesi have in August?
When are sunrise and sunset in August?
How long on average sun shines in August?
What is the UV index reading in August?
Average temperature in August
Petäjävesi, Finland
- Average high temperature in August: 19.8°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-5.5°C).
- Average low temperature in August: 10.8°C
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-9.7°C).
Average pressure in August
Petäjävesi, Finland
- Average pressure in August: 1012.6mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in August
Petäjävesi, Finland
- Average wind speed in August: 9.9km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).
Average humidity in August
Petäjävesi, Finland
- Average humidity in August: 75%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (67%).
Average rainfall in August
Petäjävesi, Finland
- Average rainfall in August: 34mm
The wettest month (with the highest rainfall) is July (50mm).
The driest months (with the least rainfall) are February and March (23mm).
Average rainfall days in August
Petäjävesi, Finland
- Average rainfall days in August: 14.7 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in August
Petäjävesi, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is December (185mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in August
Petäjävesi, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (19.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Petäjävesi, Finland
- Average daylight in August: 16h and 0min
The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 12min).
- Average sunshine in August: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in August
Petäjävesi, Finland
- Average sunshine days in August: 14.1 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in August
Petäjävesi, 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
Petäjävesi, Finland
- Average cloud cover in August: 45
The month with the most cloud cover is January (Cloud cover 83).
The months with the least cloud cover are July and August (Cloud cover 45).
Average visibility in August
Petäjävesi, 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).
