Best year time to visit Slippery Rock Park

General weather information about Slippery Rock Park

Average annual temperature is 11.0 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -13.2 °C

Number of sunny days: 149 days

Number of rainy days: 200 days

Number of snow days: 16 days

* Weather data for Slippery Rock 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)	14.2	20.0	18.2	27.4	32.0	33.0	31.8	30.2	32.1	26.8	16.1	14.9
Average daytime temperature (°C)	5.5	9.3	8.4	17.0	21.7	24.5	27.7	26.1	23.2	16.7	9.6	7.2
Average temperature (°C)	1.7	2.3	2.8	10.4	14.9	18.7	21.9	20.4	17.6	12.1	4.7	3.6
Average night temperature (°C)	-1.1	-2.4	-1.1	4.9	8.6	13.5	17.3	15.9	13.3	8.6	0.9	0.9
Absolute minimum temperature (°C)	-7.8	-13.2	-8.0	-3.8	1.3	8.6	13.0	11.4	7.8	0.9	-7.8	-5.4

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

The largest precipitation sum in Slippery Rock Park is at

January — 150(mm)

March — 117(mm)

June — 139(mm)

July — 133(mm)

When is the best time to visit Slippery Rock Park?

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

What is the weather like in Slippery Rock Park?

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

How many sunny days does Slippery Rock Park have?

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