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
Lumijoki's weather in August indicates an average high-temperature of a comfortable 18°C (64.4°F), nearly consistent with the 20°C (68°F) of July. In the month of August, the average temperature dips to a cool 11.2°C (52.2°F) during the night.Humidity
In Lumijoki, the average relative humidity in August is 77%.Rainfall
In Lumijoki, during August, the rain falls for 14.3 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, there are 117.3 rainfall days, and 434mm (17.09") of precipitation is accumulated.Snowfall
In Lumijoki, snow does not fall in June through August.Daylight
In Lumijoki, the average length of the day in August is 16h and 29min.On the first day of August in Lumijoki, Finland, sunrise is at 04:21 and sunset at 22:30. On the last day of the month, sunrise is at 05:57 and sunset at 20:41 EEST.
Sunshine
In August, the average sunshine is 9.5h.UV index
In Lumijoki, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 in August interprets into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lumijoki in August?
What is the average humidity in August in Lumijoki?
How many days does it rain in August in Lumijoki?
When it does not snow in Lumijoki?
Does it snow in Lumijoki in August?
What is the average length of the day in August in Lumijoki?
What time are sunrise and sunset in August in Lumijoki?
How many hours of sunshine does Lumijoki have in August?
How high is the UV index in August in Lumijoki?
Average temperature in August
Lumijoki, Finland
- Average high temperature in August: 18°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (-6.1°C).
- Average low temperature in August: 11.2°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-10.6°C).
Average pressure in August
Lumijoki, Finland
- Average pressure in August: 1011.6mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1005.4mbar).
Average wind speed in August
Lumijoki, Finland
- Average wind speed in August: 11.5km/h
The windiest month (with the highest average wind speed) is November (13.7km/h).
The calmest month (with the lowest average wind speed) is July (10.6km/h).
Average humidity in August
Lumijoki, Finland
- Average humidity in August: 77%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (69%).
Average rainfall in August
Lumijoki, Finland
- Average rainfall in August: 41mm
The wettest month (with the highest rainfall) is July (59mm).
The driest months (with the least rainfall) are April and September (25mm).
Average rainfall days in August
Lumijoki, Finland
- Average rainfall days in August: 14.3 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in August
Lumijoki, Finland
- Average snowfall in August: 0mm
The month with the highest snowfall is March (232mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in August
Lumijoki, Finland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Lumijoki, Finland
- Average daylight in August: 16h and 3min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).
Average sunshine days in August
Lumijoki, Finland
- Average sunshine days in August: 14.4 days
The month with the most sunshine days is June (17 days).
The month with the least sunshine days is December (7.4 days).
Average UV index in August
Lumijoki, 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
Lumijoki, Finland
- Average cloud cover in August: 44
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility in August
Lumijoki, Finland
- Average visibility in August: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (6km).
