Climate of Hämeenlinna
Hämeenlinna has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Hämeenlinna is 8° degrees and there is about 307 mm of rain in a year. It is dry for 149 days a year with an average humidity of 84% and an UV-index of 2.
Climate averages for the whole year
- Day: the average daily temperature during the day is between -5°C and 22°C
- Night:the average nighttime temperature is between -9°C and 13°C
- Rain: it rains 123 days and there is a total of approximately 305 mm rainfall
- Snow: it snows an average of 89 days per year
- Sun hours: throughout the year there are 2056 sun hours
Maximum temperature: | between -5°C and 22°C |
Warmest month: | 22°C in July |
Coldest month: | -5°C in January |
Night temperature: | between -9°C and 13°C |
Dry days: | 153 days |
Days with rain: | 123 days |
Days with snow: | 89 days |
Total rain sum: | 305 mm |
Hours of sunshine: | 2056 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Hämeenlinna.
Precipitation graph
This graph shows the average amount of rainfall per month for Hämeenlinna.
Climate table of Hämeenlinna
In this climate table you can see at a glance what the average weather per month is for Hämeenlinna. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Hämeenlinna might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | -5 | -4 | 0 | 7 | 16 | 19 | 22 | 21 | 15 | 7 | 3 | -2 |
Night temp. (°C) | -9 | -8 | -6 | 0 | 6 | 9 | 13 | 11 | 8 | 2 | 0 | -5 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 25 | 20 | 22 | 22 | 20 | 36 | 36 | 26 | 23 | 24 | 26 | 25 |
Days with rain | 3 | 3 | 6 | 12 | 12 | 15 | 17 | 14 | 13 | 11 | 11 | 6 |
Days with snow | 19 | 18 | 18 | 6 | - | - | - | - | - | 3 | 9 | 16 |
Dry days | 9 | 7 | 7 | 12 | 19 | 15 | 14 | 17 | 17 | 17 | 10 | 9 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 1 | 2 | 3 | 6 | 10 | 12 | 11 | 9 | 7 | 4 | 2 | 1 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
UV-index | 1 | 1 | 1 | 2 | 4 | 4 | 5 | 4 | 3 | 2 | 1 | 1 |
Best time to visit Hämeenlinna
The best time to visit Hämeenlinna in Finland is from June through August. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Hämeenlinna is 22°C in July and the lowest is -5°C in January.
Climate of Hämeenlinna by month
What is the average climate in a given month for Hämeenlinna? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Hämeenlinna weather experiences
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