Best year time to visit Willow Glen (historical)

General weather information about Willow Glen (historical)

Average annual temperature is 15.8 °C

Absolute maximum temperature: 43.0 °C

Absolute minimum temperature: -6.5 °C

Number of sunny days: 266 days

Number of rainy days: 98 days

Number of snow days: 1 day

* Weather data for Willow Glen (historical) 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)	17.6	18.4	19.1	31.2	32.9	38.5	43.0	40.0	35.4	32.2	24.0	21.7
Average daytime temperature (°C)	12.2	12.7	12.8	21.1	25.1	28.6	37.6	34.7	29.4	25.0	18.6	15.8
Average temperature (°C)	6.8	6.2	7.2	13.4	18.1	21.1	29.2	26.8	21.8	17.2	11.8	9.6
Average night temperature (°C)	2.4	1.4	2.3	6.5	11.6	13.7	20.4	18.9	15.2	10.6	6.1	4.9
Absolute minimum temperature (°C)	-2.9	-2.9	-6.5	-2.5	6.1	8.1	16.0	15.4	10.3	2.7	-1.2	0.0

The best time to visit Willow Glen (historical) during the most sunny months:

The largest precipitation sum in Willow Glen (historical) is at

January — 332(mm)

February — 169(mm)

March — 350(mm)

When is the best time to visit Willow Glen (historical)?

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

What is the weather like in Willow Glen (historical)?

See average temperature, rainfall and daylight hours for Willow Glen (historical) by month in the table above.

How many sunny days does Willow Glen (historical) have?

The monthly weather statistics above show sunshine and rainfall patterns for Willow Glen (historical) throughout the year.