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
August ushers in an average high-temperature of an enjoyable 19.1°C (66.4°F), aligning closely with the preceding month. An average low-temperature of 9.9°C (49.8°F) is noted during the nights in August.Humidity
In August, the average relative humidity is 78%.Rainfall
In Sievi, during August, the rain falls for 15.4 days and regularly aggregates up to 37mm (1.46") of precipitation. In Sievi, Finland, during the entire year, the rain falls for 118.8 days and collects up to 391mm (15.39") of precipitation.Snowfall
In Sievi, snow does not fall in June through September.Daylight
The average length of the day in August in Sievi is 16h and 17min.On the first day of the month, sunrise is at 04:33 and sunset at 22:23. On the last day of August, sunrise is at 06:03 and sunset at 20:40 EEST.
Sunshine
In August, the average sunshine in Sievi is 8.9h.UV index
In August, the average daily maximum UV index in Sievi is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in August translates into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the average August temperature in Sievi?
What is the average humidity in August in Sievi?
How much does it rain in Sievi in August?
When it does not snow in Sievi?
What is the average length of the day in August in Sievi?
When are sunrise and sunset in August in Sievi?
How many hours of sunshine does Sievi have in August?
How high is the UV index in August in Sievi?
Average temperature in August
Sievi, Finland
- Average high temperature in August: 19.1°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in August: 9.9°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-10°C).
Average pressure in August
Sievi, Finland
- Average pressure in August: 1011.8mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed in August
Sievi, Finland
- Average wind speed in August: 9.3km/h
The windiest month (with the highest average wind speed) is December (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.9km/h).
Average humidity in August
Sievi, Finland
- Average humidity in August: 78%
The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is June (67%).
Average rainfall in August
Sievi, Finland
- Average rainfall in August: 37mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in August
Sievi, Finland
- Average rainfall days in August: 15.4 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in August
Sievi, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is December (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Sievi, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Sievi, Finland
- Average daylight in August: 16h and 2min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in August: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average sunshine days in August
Sievi, Finland
- Average sunshine days in August: 14 days
The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in August
Sievi, 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
Sievi, Finland
- Average cloud cover in August: 49
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in August
Sievi, 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 and February (5km).
Sievi, Finland
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