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
Siikainen marks the start of August with an average high-temperature of an enjoyable 19.8°C (67.6°F), hinting at a slight fluctuation from July's 21.3°C (70.3°F). During August nights, Siikainen witnesses a consistent average temperature of 11°C (51.8°F).Humidity
The average relative humidity in August is 76%.Rainfall
In Siikainen, during August, the rain falls for 15.8 days and regularly aggregates up to 46mm (1.81") of precipitation. In Siikainen, Finland, during the entire year, the rain falls for 144.9 days and collects up to 493mm (19.41") of precipitation.Snowfall
In Siikainen, snow does not fall in June through September.Daylight
In Siikainen, the average length of the day in August is 15h and 53min.On the first day of the month, sunrise is at 05:01 and sunset at 22:16. On the last day of August, sunrise is at 06:21 and sunset at 20:44 EEST.
Sunshine
The average sunshine in August is 9.5h.UV index
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 exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 4 during August, leads to the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. 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
What is the temperature in August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August?
How long on average sun shines in August?
What is the UV index intensity in August?
Average temperature in August
Siikainen, Finland
- Average high temperature in August: 19.8°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-4.3°C).
- Average low temperature in August: 11°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure in August
Siikainen, Finland
- Average pressure in August: 1012.4mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1006.8mbar).
Average wind speed in August
Siikainen, Finland
- Average wind speed in August: 10.6km/h
The windiest month (with the highest average wind speed) is December (13.1km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in August
Siikainen, Finland
- Average humidity in August: 76%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (67%).
Average rainfall in August
Siikainen, Finland
- Average rainfall in August: 46mm
The wettest month (with the highest rainfall) is July (54mm).
The driest months (with the least rainfall) are April and September (34mm).
Average rainfall days in August
Siikainen, Finland
- Average rainfall days in August: 15.8 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in August
Siikainen, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is December (234mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Siikainen, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Siikainen, Finland
- Average daylight in August: 15h and 5min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 1h and 48min).
Average sunshine days in August
Siikainen, Finland
- Average sunshine days in August: 12.8 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in August
Siikainen, Finland
- Average UV index in August: 4
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 August
Siikainen, Finland
- Average cloud cover in August: 45
The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are June and July (Cloud cover 44).
Average visibility in August
Siikainen, 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 (6km).
