Best year time to visit Rock Creek Park

General weather information about Rock Creek Park

Average annual temperature is 8.9 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 188 days

Number of rainy days: 131 days

Number of snow days: 46 days

* Weather data for Rock Creek Park 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)	14.3	13.3	16.5	25.3	24.2	30.9	34.6	32.6	32.6	26.4	21.8	15.5
Average daytime temperature (°C)	2.6	6.7	8.1	13.8	19.0	22.7	28.4	28.0	24.8	17.9	11.9	6.3
Average temperature (°C)	-3.5	-1.3	0.8	5.7	12.7	16.0	21.3	20.8	17.6	10.9	4.7	0.0
Average night temperature (°C)	-8.5	-7.4	-5.0	-0.8	7.2	10.0	15.0	14.3	11.4	5.1	-0.4	-4.3
Absolute minimum temperature (°C)	-17.9	-17.6	-17.7	-8.6	2.3	5.8	9.9	11.7	7.4	-12.8	-10.9	-12.6

The best time to visit Rock Creek Park during the most sunny months:

The largest precipitation sum in Rock Creek Park is at

April — 82(mm)

May — 95(mm)

June — 160(mm)

July — 89(mm)

When is the best time to visit Rock Creek Park?

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

What is the weather like in Rock Creek Park?

See average temperature, rainfall and daylight hours for Rock Creek Park by month in the table above.

How many sunny days does Rock Creek Park have?

The monthly weather statistics above show sunshine and rainfall patterns for Rock Creek Park throughout the year.