Best year time to visit Helene

General weather information about Helene

Average annual temperature is 10.8 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: -15.4 °C

Number of sunny days: 251 days

Number of rainy days: 93 days

Number of snow days: 21 days

* Weather data for Helene United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.6	9.1	9.2	25.3	24.8	28.7	37.5	32.3	29.8	25.4	19.7	13.2
Average daytime temperature (°C)	0.3	2.7	3.5	15.9	21.2	24.4	33.1	27.9	23.6	19.0	11.0	8.3
Average temperature (°C)	-2.8	-2.1	-0.6	9.2	15.6	18.7	27.6	22.6	18.1	13.2	6.1	3.2
Average night temperature (°C)	-5.7	-5.7	-4.2	3.2	10.0	12.8	20.9	17.3	12.9	7.3	1.7	-0.9
Absolute minimum temperature (°C)	-15.4	-12.8	-14.5	-9.1	0.9	10.1	16.8	12.8	7.3	-4.6	-6.5	-6.3

The best time to visit Helene during the most sunny months:

The largest precipitation sum in Helene is at

January — 93(mm)

February — 37(mm)

March — 82(mm)

August — 44(mm)

When is the best time to visit Helene?

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

What is the weather like in Helene?

See average temperature, rainfall and daylight hours for Helene by month in the table above.

How many sunny days does Helene have?

The monthly weather statistics above show sunshine and rainfall patterns for Helene throughout the year.