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
August records an average high-temperature of a still agreeable 20.3°C (68.5°F), indicating a minor variation from the preceding month. Throughout the month of August, the average temperature in Keimola dips to a moderate 13.4°C (56.1°F) at night.Humidity
In Keimola, the average relative humidity in August is 75%.Rainfall
In Keimola, during August, the rain falls for 15.5 days and regularly aggregates up to 37mm (1.46") of precipitation. In Keimola, during the entire year, the rain falls for 120 days and collects up to 353mm (13.9") of precipitation.Snowfall
In Keimola, Finland, snow does not fall in June through September.Daylight
The average length of the day in August is 15h and 38min.On the first day of August, sunrise is at 04:59 and sunset at 21:53. On the last day of the month, sunrise is at 06:13 and sunset at 20:27 EEST.
Sunshine
The average sunshine in August is 9.9h.UV index
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, a regular UV index of 4 translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Keimola?
What is the average humidity in August in Keimola?
How many days does it rain in August in Keimola?
When it does not snow in Keimola?
How many hours of daylight does Keimola have in August?
What time are sunrise and sunset in August in Keimola?
How many hours of sunshine does Keimola have in August?
What is the UV index reading in August in Keimola?
Average temperature in August
Keimola, Finland
- Average high temperature in August: 20.3°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 (-2.8°C).
- Average low temperature in August: 13.4°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).
Average pressure in August
Keimola, Finland
- Average pressure in August: 1013.4mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in August
Keimola, Finland
- Average wind speed in August: 12.2km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is July (11.8km/h).
Average humidity in August
Keimola, Finland
- Average humidity in August: 75%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall in August
Keimola, Finland
- Average rainfall in August: 37mm
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is May (15mm).
Average rainfall days in August
Keimola, Finland
- Average rainfall days in August: 15.5 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is February (3 days).
Average snowfall in August
Keimola, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Keimola, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Keimola, Finland
- Average daylight in August: 15h and 4min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in August
Keimola, Finland
- Average sunshine days in August: 13.2 days
The month with the most sunshine days is May (21.9 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in August
Keimola, 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
Keimola, Finland
- Average cloud cover in August: 37
The months with the most cloud cover are February and December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in August
Keimola, Finland
- Average visibility in August: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are February and March (7km).
