The climate of Kaastla
The current climate in Kaastla features temperatures ranging from a high of 21°C to a low of 0°C throughout the year. The average yearly temperature is around 11°C. At night, temperatures in the colder months average around -4°C and in the warmer months around 15°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Kaastla, Finland.
Temperature records
The highest temperature recorded in Kaastla in recent years was 32°C in July 2019. The lowest daytime temperature recorded was -19°C in January 2016.
Precipitation and snowfall
On average, Kaastla gets 296 mm of precipitation each year. Of this, about 125 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of Finland? Check out the climate and weather for spots like Helsinki, Rovaniemi, Kuusamo, or explore other destinations in Finland.
Best time to visit Kaastla?
The best time to visit Kaastla for mild to warm weather is June up to September. You might get some rain, but the temperatures are just right to explore Kaastla.
Climate Table of Kaastla
The climate table of Kaastla shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. max (°C) | 0 | 1 | 3 | 8 | 14 | 19 | 21 | 21 | 15 | 10 | 6 | 3 |
Temp. min (°C) | -3 | -2 | -1 | 2 | 7 | 13 | 16 | 15 | 9 | 6 | 3 | -1 |
Precipitation | ||||||||||||
Precipitation (mm) | 27 | 24 | 13 | 15 | 20 | 22 | 31 | 39 | 36 | 19 | 23 | 27 |
Snow (cm) | 46 | 40 | 16 | 2,7 | 0 | 0 | 0 | 0 | 0 | 0,5 | 3,6 | 16 |
UV Index | 0 | 1 | 3 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 | 0 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Popular destinations in Finland
Discover the climate of these popular destinations in Finland.
Temperature charts
These charts display the average temperatures in Kaastla, Finland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Kaastla
Yearly Temperature in Kaastla
Precipitation charts
These charts show the average amount of precipitation in Kaastla, Finland. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Kaastla
Total Yearly Precipitation in Kaastla
Average Snowfall per Month in Kaastla
Total Yearly Snowfall in Kaastla
UV index chart
This chart shows the average UV index per month in Kaastla, Finland. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Kaastla
Weather experiences in Kaastla
Have you been to Kaastla?
Share your weather experiences in Kaastla.
Average weather in Kaastla by month
Click on a month below to see detailed weather info for Kaastla. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.