-4 to 24°C
temperature
2942 hours
sunshine per day
317 mm
rain
190 days
dry
129 days
rain
46 days
snow

Climate of Castlegar

Castlegar has a continental climate. In the summer it is warm and dry, and in the winter it is cold and wet. The average annual temperature for Castlegar is 9° degrees and there is about 317 mm of rain in a year. It is dry for 186 days a year with an average humidity of 78% and an UV-index of 2.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -4°C and 24°C
  • Night:the average nighttime temperature is between -11°C and 8°C
  • Rain: it rains 129 days and there is a total of approximately 317 mm rainfall
  • Snow: it snows an average of 46 days per year
  • Sun hours: throughout the year there are 2942 sun hours
Maximum temperature: between -4°C and 24°C
Warmest month: 24°C in July
Coldest month: -4°C in December
Night temperature: between -11°C and 8°C
Dry days: 190 days
Days with rain: 129 days
Days with snow: 46 days
Total rain sum: 317 mm
Hours of sunshine: 2942 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Castlegar

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -2 -2 2 8 15 18 24 24 18 10 1 -4
Night temp. (°C) -11 -11 -7 -3 2 5 8 8 4 0 -5 -11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 27 18 28 29 36 39 16 10 19 31 36 28
Days with rain 8 6 13 16 15 15 9 7 10 11 12 7
Days with snow 10 9 7 2 - - - - - 1 7 10
Dry days 13 13 11 12 16 15 22 24 20 19 11 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 6 10 11 11 12 12 10 6 5 4
Wind force (Bft) 1 1 2 2 2 2 2 2 2 2 2 2
UV-index 1 1 2 2 3 4 5 4 3 1 1 1

Best time to visit Castlegar

The best time to visit Castlegar in Canada is from June through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Castlegar is 24°C in July and the lowest is -4°C in December.

Climate of Castlegar by month

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

Castlegar weather experiences

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