Best year time to visit Congress Heights

General weather information about Congress Heights

Average annual temperature is 15.0 °C

Absolute maximum temperature: 38.3 °C

Absolute minimum temperature: -8.5 °C

Number of sunny days: 183 days

Number of rainy days: 181 days

Number of snow days: 1 day

* Weather data for Congress Heights 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)	18.9	24.1	24.9	31.7	28.3	33.9	38.3	34.2	37.0	28.2	25.8	16.6
Average daytime temperature (°C)	10.7	12.6	13.7	22.4	23.0	28.2	32.0	30.5	27.0	21.8	14.2	11.2
Average temperature (°C)	6.4	7.2	8.0	15.8	17.1	22.0	26.2	24.9	21.7	15.8	8.3	6.4
Average night temperature (°C)	3.0	2.8	3.1	10.5	11.7	16.7	21.4	20.4	17.3	11.1	3.8	2.5
Absolute minimum temperature (°C)	-3.0	-8.5	-4.1	2.0	6.0	12.3	18.5	15.6	11.3	4.4	-5.2	-3.3

The best time to visit Congress Heights during the most sunny months:

The largest precipitation sum in Congress Heights is at

April — 143(mm)

July — 127(mm)

September — 119(mm)

December — 185(mm)

When is the best time to visit Congress Heights?

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

What is the weather like in Congress Heights?

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

How many sunny days does Congress Heights have?

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