Best year time to visit Whitney Portal

General weather information about Whitney Portal

Average annual temperature is 8.0 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -14.8 °C

Number of sunny days: 256 days

Number of rainy days: 80 days

Number of snow days: 29 days

* Weather data for Whitney Portal 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)	3.4	6.0	4.7	17.8	20.0	24.5	30.9	26.5	24.1	20.2	16.5	11.1
Average daytime temperature (°C)	-0.5	0.0	0.6	9.1	14.8	17.8	27.6	22.3	19.5	14.9	8.3	6.0
Average temperature (°C)	-2.9	-2.8	-2.3	5.1	9.9	13.1	22.5	18.0	14.8	10.8	5.2	3.4
Average night temperature (°C)	-4.9	-5.0	-4.9	1.9	4.6	8.0	16.7	13.7	10.4	7.3	2.5	1.0
Absolute minimum temperature (°C)	-14.8	-14.4	-11.6	-10.7	-4.3	3.0	12.1	7.2	3.6	-2.8	-4.3	-8.2

The best time to visit Whitney Portal during the most sunny months:

The largest precipitation sum in Whitney Portal is at

January — 423(mm)

February — 184(mm)

March — 424(mm)

When is the best time to visit Whitney Portal?

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

What is the weather like in Whitney Portal?

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

How many sunny days does Whitney Portal have?

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