-10 to 17°C
temperature
1206 hours
sunshine per day
330 mm
rain
98 days
dry
116 days
rain
151 days
snow

Climate of Hetta

Hetta has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Hetta is 2° degrees and there is about 330 mm of rain in a year. It is dry for 109 days a year with an average humidity of 87% and an UV-index of 2.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -10°C and 17°C
  • Night:the average nighttime temperature is between -16°C and 9°C
  • Rain: it rains 116 days and there is a total of approximately 330 mm rainfall
  • Snow: it snows an average of 151 days per year
  • Sun hours: throughout the year there are 1206 sun hours
Maximum temperature: between -10°C and 17°C
Warmest month: 17°C in July
Coldest month: -10°C in January
Night temperature: between -16°C and 9°C
Dry days: 98 days
Days with rain: 116 days
Days with snow: 151 days
Total rain sum: 330 mm
Hours of sunshine: 1206 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Hetta.

Precipitation graph

This graph shows the average amount of rainfall per month for Hetta.

Climate table of Hetta

In this climate table you can see at a glance what the average weather per month is for Hetta. 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 Hetta might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -10 -10 -6 -1 5 12 17 14 9 1 -4 -7
Night temp. (°C) -15 -16 -13 -8 -1 6 9 7 4 -2 -8 -12
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 22 22 21 17 29 42 37 39 25 26 25 25
Days with rain 3 2 5 8 11 18 19 17 14 10 5 4
Days with snow 21 20 20 19 11 2 - - 2 13 20 23
Dry days 7 6 6 3 9 10 12 14 14 8 5 4
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 1 3 4 5 4 0 4 9 6 4 2 0
Wind force (Bft) 3 3 3 3 3 3 3 3 3 3 3 3
UV-index 1 2 1 1 3 4 4 3 2 2 1 1

Best time to visit Hetta

The best time to visit Hetta in Finland is July. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Hetta is 17°C in July and the lowest is -10°C in January.

Climate of Hetta by month

What is the average climate in a given month for Hetta? 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.

Hetta weather experiences

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