Montpelier (OH) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Montpelier.
Climate overview of Montpelier
Temperatures in Montpelier, Ohio, United States of America, vary greatly throughout the year. July is the hottest month at 29°C (84°F), while January is the coldest at 0°C (32°F).
Montpelier sees a moderate amount of rain/snowfall, totalling around 995 mm (39 in) per year. It experiences warm summers and very cold winters, creating some seasonal variation. The sunniest month is July, with 11.5 hours of sunshine per day on average.
Montpelier Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Montpelier - and find the best time to visit.
Monthly Temperature in Montpelier
The climate in Montpelier is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a very cold 0°C (32°F) during cooler months like January.
At night, you can expect temperatures ranging from 16°C (61°F) in July to around -10°C (14°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Montpelier
Generally, Montpelier receives mid-range precipitation levels, with 995 mm (39 in) annually. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 114 mm (4.5 in) of precipitation, spread over 12 rainy days.
In contrast, the driest month January experiences a drier climate, with about 58 mm (2.3 in) of snowfall spread across 13 snowy days. For more details, please visit our Montpelier Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Montpelier
Seasonal changes in sunshine hours are quite dramatic in Montpelier. While July receives considerable daily sunshine with up to 11.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Montpelier by Month
The relative humidity is high throughout the year in Montpelier.
The city experiences its highest humidity in December, reaching 77%. In May, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Montpelier
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and September
- Warmest weather: July and August
- Most sunshine: June and July
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -10°C (14°F).
Frequently asked questions about the climate in Montpelier
What is the best time to visit Montpelier?
July and September typically offer the most optimal weather in Montpelier. In contrast, January, February, March, November and December tend to have less optimal conditions. Montpelier has warm summers and very cold winters.
What temperatures can I expect in Montpelier?
Daytime highs range from 0°C (32°F) in January to 29°C (84°F) in July. Nighttime lows range from -10°C (14°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Montpelier get?
Annual rainfall is around 995 mm (39 in). June is the wettest month with 114 mm (4.5 in), while January is the driest with 58 mm (2.3 in).
How sunny is Montpelier?
Montpelier receives around 2,779 hours of sunshine per year. July is the sunniest month with 345 hours, while December is the cloudiest with just 106 hours. Overall, Montpelier enjoys abundant sunshine.
Montpelier 3-Day Forecast
Montpelier on the map
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