Best year time to visit Forest Glen (historical)

General weather information about Forest Glen (historical)

Average annual temperature is 21.4 °C

Absolute maximum temperature: 38.3 °C

Absolute minimum temperature: 0.3 °C

Number of sunny days: 138 days

Number of rainy days: 227 days

* Weather data for Forest 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)	23.3	25.2	26.3	27.9	31.1	35.0	36.2	38.3	33.2	32.3	26.0	23.6
Average daytime temperature (°C)	18.1	20.1	22.2	24.1	28.0	31.0	32.6	34.9	31.3	26.0	20.3	17.1
Average temperature (°C)	14.2	15.8	18.1	20.1	24.0	27.1	29.2	30.6	26.8	21.5	15.8	13.0
Average night temperature (°C)	11.1	12.8	14.8	16.9	20.4	23.6	26.0	26.9	22.9	17.8	12.4	9.8
Absolute minimum temperature (°C)	1.5	2.4	0.3	11.3	13.0	20.3	23.7	21.9	19.8	9.5	4.7	3.7

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

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

January — 190(mm)

March — 165(mm)

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

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

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

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

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

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