Best year time to visit Antietam Overlook

General weather information about Antietam Overlook

Average annual temperature is 13.9 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -10.3 °C

Number of sunny days: 186 days

Number of rainy days: 174 days

Number of snow days: 5 days

* Weather data for Antietam Overlook 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)	16.8	21.9	23.9	30.9	30.0	35.5	36.3	33.3	35.1	28.4	22.8	16.5
Average daytime temperature (°C)	8.8	11.2	12.1	21.5	23.0	27.4	32.1	30.1	25.7	20.3	12.6	9.6
Average temperature (°C)	4.9	5.6	6.2	14.4	16.5	21.1	25.7	24.0	20.3	14.9	7.2	5.5
Average night temperature (°C)	2.2	1.3	1.6	8.8	10.6	15.6	20.8	19.1	16.0	10.7	3.0	2.5
Absolute minimum temperature (°C)	-3.3	-10.3	-6.0	1.9	4.7	11.3	17.7	14.7	10.7	3.3	-5.7	-3.7

The best time to visit Antietam Overlook during the most sunny months:

The largest precipitation sum in Antietam Overlook is at

April — 135(mm)

June — 126(mm)

September — 102(mm)

December — 107(mm)

When is the best time to visit Antietam Overlook?

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

What is the weather like in Antietam Overlook?

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

How many sunny days does Antietam Overlook have?

The monthly weather statistics above show sunshine and rainfall patterns for Antietam Overlook throughout the year.