Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Sunbury (OH) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sunbury.
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Climate overview of Sunbury
Sunbury, Ohio, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 29°C (84°F) in July, while winters cool to 2°C (36°F) in January.
The city has a wet climate, receiving around 1084 mm (43 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and very cold winters. June is the wettest month. The most sunshine falls in July, with an average of 8.7 hours of daily sunshine.
Sunbury Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sunbury - and find the best time to visit.
Monthly Temperature in Sunbury
Depending on the time of the year, temperatures range from comfortable to very cold in Sunbury. On average, daytime temperatures range from a comfortable 29°C (84°F) in July to a very cold 2°C (36°F) in January.
Nighttime temperatures range from 18°C (64°F) in July to -7°C (19°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sunbury
Sunbury has a relatively rain/snowy climate with high precipitation levels, averaging 1084 mm (43 in) of rain/snowfall annually. The seasons in Sunbury bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 144 mm (5.7 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, February, experiences much less snow/rainfall, totaling 61 mm (2.4 in) over 12 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Sunbury 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 Sunbury
In Sunbury, summer days are longer and more sunny, with daily sunshine hours peaking at 8.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Columbus, the United States of America (33 KM, 20 Miles).
Daily hours of sunshine
Data from: Columbus, the United States of America (33 KM, 20 Miles).
Daily percentage of sunshine
Data from: Columbus, the United States of America (33 KM, 20 Miles).
Humidity in Sunbury by Month
The relative humidity is high throughout the year in Sunbury.
The city experiences its highest humidity in December, reaching 74%. In April, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Columbus, the United States of America (33 KM, 20 Miles).
Best Time to Visit Sunbury
The most comfortable overall weather for exploring Sunbury is usually found in May, August and September. Conditions are generally least comfortable in January, February, March and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
cold
Apr
very good
May
excellent
Jun
very good
Jul
very good
Aug
excellent
Sep
excellent
Oct
very good
Nov
mixed
Dec
wet
- Best overall: May, August and September
- Warmest weather: June, July and August
- Most sunshine: June and July
- Fewest rainy days: August, September and November
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -7°C (19°F).
Frequently asked questions about the climate in Sunbury
What is the best time to visit Sunbury?
May, August and September typically offer the most optimal weather in Sunbury. In contrast, January, February, March and December tend to have less optimal conditions. Sunbury has warm summers and very cold winters.
What temperatures can I expect in Sunbury?
Daytime highs range from 2°C (36°F) in January to 29°C (84°F) in July. Nighttime lows range from -7°C (19°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Sunbury get?
Annual rainfall is around 1084 mm (43 in). June is the wettest month with 144 mm (5.7 in), while February is the driest with 61 mm (2.4 in).
How sunny is Sunbury?
Sunbury receives around 2,178 hours of sunshine per year. July is the sunniest month with 260 hours, while December is the cloudiest with just 84 hours. Overall, Sunbury enjoys abundant sunshine.
Sunbury 3-Day Forecast
Sunbury on the map
Sunbury is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Miami Beach
29°C (84°F) Orlando29°C (84°F) Kissimmee
29°C (84°F) Destin26°C (79°F) Los Angeles24°C (75°F) New York City19°C (66°F) Big Bear Lake19°C (66°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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