Tiffin (OH) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tiffin.
Climate overview of Tiffin
Temperatures in Tiffin, Ohio, United States of America, vary greatly throughout the year. July is the hottest month at 29°C (84°F), while February is the coldest at 1°C (34°F).
The city receives considerable rain/snowfall, with around 1018 mm (40 in) annually. June is the wettest month. July is the sunniest month, averaging 10.0 hours of sunshine per day.
Tiffin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tiffin — and find the best time to visit.
Monthly Temperature in Tiffin
The climate in Tiffin is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in July to a very cold 1°C (34°F) in the coolest month, February.
Nights vary from 17°C (63°F) in July to around -8°C (18°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tiffin
Tiffin has a notably wet climate with abundant precipitation, recording 1018 mm (40 in) of rain/snowfall per year. Tiffin offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (105 mm (4.1 in)) and the driest month January (58 mm (2.3 in)) is not too significant. For more details, please visit our Tiffin 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 Tiffin
For those who appreciate different seasons, Tiffin serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.0 hours of sunshine daily, and embrace the darker days in December, offering only 3.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Tiffin by Month
The relative humidity is high throughout the year in Tiffin.
The city experiences its highest humidity in December, reaching 78%. In April, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Tiffin
Frequently asked questions about the climate in Tiffin
What is the best time to visit Tiffin?
August and September typically offer the most optimal weather in Tiffin. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Tiffin?
Daytime highs range from 1°C (34°F) in February to 29°C (84°F) in July. Nighttime lows range from -8°C (18°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Tiffin get?
Annual rainfall is around 1018 mm (40 in). June is the wettest month with 105 mm (4.1 in), while January is the driest with 58 mm (2.3 in).
How sunny is Tiffin?
Tiffin receives around 2,384 hours of sunshine per year. July is the sunniest month with 301 hours, while December is the cloudiest with just 89 hours. Overall, Tiffin enjoys abundant sunshine.
Tiffin 3-Day Forecast
Tiffin (OH) 3-Day Forecast
Tiffin on the map
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