Best year time to visit Potomac Heights

General weather information about Potomac Heights

Average annual temperature is 14.4 °C

Absolute maximum temperature: 38.1 °C

Absolute minimum temperature: -9.3 °C

Number of sunny days: 179 days

Number of rainy days: 185 days

Number of snow days: 1 day

* Weather data for Potomac 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)	18.3	23.4	25.6	30.8	28.3	33.6	38.1	33.8	36.7	27.3	25.1	16.2
Average daytime temperature (°C)	10.1	12.1	13.2	21.9	22.8	27.8	31.5	30.2	26.5	21.1	13.6	10.5
Average temperature (°C)	5.7	6.6	7.3	15.1	16.6	21.4	25.5	24.4	21.1	15.2	7.6	5.8
Average night temperature (°C)	2.2	2.1	2.2	9.5	10.7	15.8	20.8	19.7	16.6	10.5	3.2	1.9
Absolute minimum temperature (°C)	-3.4	-9.3	-5.1	1.6	5.1	11.6	17.4	15.3	10.4	4.2	-5.5	-3.9

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

The largest precipitation sum in Potomac Heights is at

June — 137(mm)

July — 156(mm)

December — 193(mm)

When is the best time to visit Potomac Heights?

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

What is the weather like in Potomac Heights?

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

How many sunny days does Potomac Heights have?

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