Best year time to visit Bol’shiye Klyuchi

General weather information about Bol’shiye Klyuchi

Average annual temperature is 4.0 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -36.5 °C

Number of sunny days: 169 days

Number of rainy days: 157 days

Number of snow days: 39 days

* Weather data for Bol’shiye Klyuchi Russia is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.1	7.2	15.0	20.2	25.2	32.3	31.5	31.8	28.0	19.6	11.3	4.4
Average daytime temperature (°C)	-13.9	-6.0	5.8	12.5	19.4	23.6	27.6	26.6	22.8	13.9	-2.0	-11.4
Average temperature (°C)	-20.0	-12.1	-0.8	6.3	13.0	18.3	22.3	21.7	16.2	7.3	-6.5	-18.0
Average night temperature (°C)	-26.7	-18.5	-7.0	0.5	6.7	12.9	17.7	17.9	10.6	1.9	-11.7	-25.1
Absolute minimum temperature (°C)	-36.5	-25.7	-18.8	-5.8	-0.5	6.1	12.7	12.9	4.0	-4.3	-25.5	-34.9

The best time to visit Bol’shiye Klyuchi during the most sunny months:

Months with the longest average daylight duration in Bol’shiye Klyuchi:

The largest precipitation sum in Bol’shiye Klyuchi is at

July — 140(mm)

August — 398(mm)

November — 135(mm)

When is the best time to visit Bol’shiye Klyuchi?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Bol’shiye Klyuchi.

What is the weather like in Bol’shiye Klyuchi?

See average temperature, rainfall and daylight hours for Bol’shiye Klyuchi by month in the table above.

How many sunny days does Bol’shiye Klyuchi have?

The monthly weather statistics above show sunshine and rainfall patterns for Bol’shiye Klyuchi throughout the year.