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 transition from July to August brings an average high-temperature of a still enjoyable 19.2°C (66.6°F), barely different from July's 19.7°C (67.5°F). Pernoo's nights throughout August are marked by an average low temperature of 14.8°C (58.6°F), a minor drop from the day's high.Humidity
In August, the average relative humidity is 75%.Rainfall
August is the month with the most rainfall. Rain falls for 17.4 days and accumulates 67mm (2.64") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August in Pernoo is 15h and 40min.On the first day of August in Pernoo, Finland, sunrise is at 04:51 and sunset at 21:47. On the last day of the month, sunrise is at 06:05 and sunset at 20:20 EEST.
Sunshine
The average sunshine in August in Pernoo is 9.8h.UV index
In August, the average daily maximum UV index in Pernoo is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In August, the UV index of 4 transforms into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. It's recommended to limit sun exposure when its radiation is at its peak during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Pernoo in August?
What is the average humidity in August in Pernoo?
What is the wettest month in Pernoo?
How many days does it rain in August in Pernoo?
When it does not snow in Pernoo?
What is the average length of the day in August in Pernoo?
When are sunrise and sunset in August in Pernoo?
How many hours of sunshine does Pernoo have in August?
What is the UV index reading in August in Pernoo?
Average temperature in August
Pernoo, Finland
- Average high temperature in August: 19.2°C
The warmest month (with the highest average high temperature) is July (19.7°C).
The month with the lowest average high temperature is February (-2.7°C).
- Average low temperature in August: 14.8°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (-6.3°C).
Average pressure in August
Pernoo, 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 (1008.9mbar).
Average wind speed in August
Pernoo, Finland
- Average wind speed in August: 16.3km/h
The windiest month (with the highest average wind speed) is December (23.7km/h).
The calmest month (with the lowest average wind speed) is July (15.5km/h).
Average humidity in August
Pernoo, 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 (73%).
Average rainfall in August
Pernoo, Finland
- Average rainfall in August: 67mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in August
Pernoo, Finland
- Average rainfall days in August: 17.4 days
The month with the highest number of rainy days is October (17.6 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in August
Pernoo, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Pernoo, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Pernoo, 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 30min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in August
Pernoo, Finland
- Average sunshine days in August: 10.2 days
The month with the most sunshine days is May (15.2 days).
The month with the least sunshine days is December (6.4 days).
Average UV index in August
Pernoo, 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
Pernoo, Finland
- Average cloud cover in August: 37
The months with the most cloud cover are January and December (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in August
Pernoo, Finland
- Average visibility in August: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
