Climate of Kotka
Kotka has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Kotka is 6° degrees and there is about 243 mm of rain in a year. It is dry for 168 days a year with an average humidity of 83% and an UV-index of 3.
Climate averages for the whole year
- Day: the average daily temperature during the day is between -4°C and 19°C
- Night:the average nighttime temperature is between -8°C and 13°C
- Rain: it rains 113 days and there is a total of approximately 244 mm rainfall
- Snow: it snows an average of 81 days per year
- Sun hours: throughout the year there are 2383 sun hours
Maximum temperature: | between -4°C and 19°C |
Warmest month: | 19°C in July |
Coldest month: | -4°C in January |
Night temperature: | between -8°C and 13°C |
Dry days: | 171 days |
Days with rain: | 113 days |
Days with snow: | 81 days |
Total rain sum: | 244 mm |
Hours of sunshine: | 2383 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Kotka.
Precipitation graph
This graph shows the average amount of rainfall per month for Kotka.
Climate table of Kotka
In this climate table you can see at a glance what the average weather per month is for Kotka. 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 Kotka might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | -4 | -4 | -1 | 4 | 10 | 14 | 19 | 18 | 13 | 7 | 3 | -1 |
Night temp. (°C) | -8 | -8 | -6 | -1 | 5 | 9 | 13 | 13 | 10 | 4 | 1 | -4 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 14 | 13 | 13 | 13 | 19 | 26 | 29 | 35 | 20 | 25 | 18 | 19 |
Days with rain | 4 | 3 | 7 | 10 | 9 | 11 | 13 | 16 | 12 | 11 | 11 | 6 |
Days with snow | 16 | 15 | 15 | 6 | 1 | - | - | - | - | 4 | 8 | 16 |
Dry days | 11 | 10 | 9 | 14 | 21 | 19 | 18 | 15 | 18 | 16 | 11 | 9 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 2 | 3 | 5 | 7 | 11 | 13 | 13 | 10 | 8 | 4 | 3 | 1 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
UV-index | 1 | 1 | 2 | 2 | 4 | 4 | 5 | 4 | 3 | 2 | 1 | 1 |
Best time to visit Kotka
The best time to visit Kotka in Finland is in July and August. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Kotka is 19°C in July and the lowest is -4°C in January.
Climate of Kotka by month
What is the average climate in a given month for Kotka? 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.
Kotka weather experiences
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