Rock Hall (MD) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rock Hall.
Climate overview of Rock Hall
Temperatures in Rock Hall, Maryland, United States of America, vary greatly throughout the year. July is the hottest month at 30°C (86°F), while January is the coldest at 6°C (43°F).
Rain/snowfall is high, totalling around 1226 mm (48 in) per year. October is the wettest month and February the driest. The city also experiences very warm summers and cold winters.
Rock Hall Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rock Hall - and find the best time to visit.
Monthly Temperature in Rock Hall
The climate in Rock Hall is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very warm 30°C (86°F) in July, the warmest time of the year, to a chilly 6°C (43°F) during cooler months like January.
At night, you can expect temperatures ranging from 22°C (72°F) in July to around -2°C (28°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rock Hall
Rock Hall has a notably wet climate with abundant precipitation, recording 1226 mm (48 in) of rain/snowfall per year. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 139 mm (5.5 in) of precipitation, spread over 11 rainy days.
In contrast, the driest month February experiences a drier climate, with about 66 mm (2.6 in) of rainfall spread across 10 rainy days. For more details, please visit our Rock Hall Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Rock Hall
Each month is rated for comfortable sightseeing weather — mild temperatures and low rainfall. Tap a month for its full averages; your ideal time may differ for a beach or winter trip (see below).
- Best overall: May
- Warmest weather: July and August
- Climate seasons: very warm summers and cold winters
- Best for winter weather: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Rock Hall
What is the best time to visit Rock Hall?
May typically offers the most optimal weather in Rock Hall. In contrast, January, February and December tend to have less optimal conditions. Rock Hall has very warm summers and cold winters.
What temperatures can I expect in Rock Hall?
Daytime highs range from 6°C (43°F) in January to 30°C (86°F) in July. Nighttime lows range from -2°C (28°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Rock Hall get?
Annual rainfall is around 1226 mm (48 in). October is the wettest month with 139 mm (5.5 in), while February is the driest with 66 mm (2.6 in).
Rock Hall 3-Day Forecast
Rock Hall (MD) 3-Day Forecast
Rock Hall on the map
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