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
Upon the beginning of August, Iisvesi's high-temperatures register at a refreshing 19.3°C (66.7°F), closely mirroring the preceding month. Throughout the month of August, the nighttime temperature dips to an average of 11.8°C (53.2°F).Humidity
The average relative humidity in August is 74%.Rainfall
In August, the rain falls for 13.1 days. Throughout August, 34mm (1.34") of precipitation is accumulated. In Iisvesi, during the entire year, the rain falls for 106.5 days and collects up to 384mm (15.12") of precipitation.Snowfall
July and August are months without snowfall in Iisvesi, Finland.Daylight
In Iisvesi, the average length of the day in August is 16h and 2min.On the first day of August, sunrise is at 04:34 and sunset at 22:02. On the last day of the month, sunrise is at 05:57 and sunset at 20:26 EEST.
Sunshine
The average sunshine in August is 9.4h.UV index
In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 4 in August transforms into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the average humidity in August?
How much does it rain in August?
When it does not snow in Iisvesi?
Does it snow in August?
What is the average length of the day in August?
When are sunrise and sunset in August?
How many hours of sunshine does Iisvesi have in August?
What is the UV index intensity in August in Iisvesi?
Average temperature in August
Iisvesi, Finland
- Average high temperature in August: 19.3°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in August: 11.8°C
The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in August
Iisvesi, 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 (1008mbar).
Average wind speed in August
Iisvesi, Finland
- Average wind speed in August: 11.6km/h
The windiest month (with the highest average wind speed) is November (15km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in August
Iisvesi, Finland
- Average humidity in August: 74%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (68%).
Average rainfall in August
Iisvesi, Finland
- Average rainfall in August: 34mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in August
Iisvesi, Finland
- Average rainfall days in August: 13.1 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in August
Iisvesi, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is January (230mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in August
Iisvesi, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Iisvesi, Finland
- Average daylight in August: 16h and 0min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in August
Iisvesi, Finland
- Average sunshine days in August: 16.1 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in August
Iisvesi, 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
Iisvesi, Finland
- Average cloud cover in August: 43
The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in August
Iisvesi, Finland
- Average visibility in August: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (5km).
