Temperatures in August
It's cool to moderate in August in Käylä with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 21°C. At night, you can expect temperatures between 5°C and 11°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Käylä in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Käylä with mild temperatures, averaging around 20°C during the day and nights close to 11°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-August
By mid-August, the average daytime temperature drops to around 19°C, with nights close to 10°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of August
By the end of August, the average daytime temperature in Käylä will be around 17°C, with nights close to 8°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
Precipitation in August
In August, there is an average of 48 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 23% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Käylä. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Käylä in August |
London | ||
|---|---|---|---|
 Average Temperature |
18°C | 22°C | |
 High Temp |
21°C | 24°C | |
| Low Temp |
15°C | 19°C | |
 Total Precipitation |
48 mm | 60 mm | |
| Rainy Days |
7 days | 10 days | |
July
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is August a good time to visit Käylä?
Want nice weather? Then August is a great time to be in Käylä. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Käylä in August
With 31°C, Käylä hit the highest temperature in the last 10 years in August 2018. The lowest daytime temperature in this month was 8°C in 2021. The extreme night temperatures ranged from a low of -1°C to a high of 18°C.
Check out the climate of Käylä for all months and discover the best travel time
Curious about the climate in other parts of Finland? Check out the weather and climate in places like Helsinki, Rovaniemi, Kuusamo, or have a look at other destinations in Finland.
Plan your next holiday
Don’t miss the best holiday deals for Käylä and see what our partners have for you.
Daily Temperature in August in Käylä
This chart shows the average daily temperatures, both day and night, for each day in August in Käylä, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Käylä
The chart below shows the average daily precipitation in August for Käylä, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 7 days of rain in Käylä.
Daily UV Index in August in Käylä
This chart shows the average daily UV index in August in Käylä, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Käylä Over the Years
This chart shows the average temperature in August in Käylä, measured in degrees Celsius, over the past years.
Total Precipitation in August in Käylä Over the Years
This chart shows the average precipitation in August in Käylä, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Käylä
Click on a specific day in August for detailed info on the typical weather on that day in Käylä. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Käylä
Have you been to Käylä in August?
Share your weather experience in August in Käylä.
Average Weather in Käylä by Month
Click on a month below to see detailed weather info for Käylä. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
