Piqua (OH) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Piqua.
Climate overview of Piqua
The climate in Piqua, Ohio, United States of America, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in July to 2°C (36°F) in January.
The city receives considerable rain/snowfall, with around 1079 mm (42 in) annually. June is the wettest month. It has warm summers and very cold winters. Sunshine peaks in July, when the city sees around 9.9 hours of sunshine per day.
Piqua Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Piqua - and find the best time to visit.
Monthly Temperature in Piqua
In Piqua, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in July to a very cold 2°C (36°F) in the coolest month, January.
Nights vary from 18°C (64°F) in July to around -7°C (19°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Piqua
Piqua experiences significant rain/snowfall throughout the year, averaging 1079 mm (42 in) of precipitation annually. Piqua offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (123 mm (4.8 in)) and the driest month February (65 mm (2.6 in)) is not too significant. For more details, please visit our Piqua 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 Piqua
For those who appreciate different seasons, Piqua serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.9 hours of sunshine daily, and embrace the darker days in December, offering only 3.2 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 Piqua by Month
The relative humidity is high throughout the year in Piqua.
The city experiences its highest humidity in December, reaching 76%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Piqua
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, August and September
- Warmest weather: June, July and August
- Most sunshine: June and July
- 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 Piqua
What is the best time to visit Piqua?
May, August and September typically offer the most optimal weather in Piqua. In contrast, January, February and December tend to have less optimal conditions. Piqua has warm summers and very cold winters.
What temperatures can I expect in Piqua?
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 Piqua get?
Annual rainfall is around 1079 mm (42 in). June is the wettest month with 123 mm (4.8 in), while February is the driest with 65 mm (2.6 in).
How sunny is Piqua?
Piqua receives around 2,437 hours of sunshine per year. July is the sunniest month with 298 hours, while December is the cloudiest with just 97 hours. Overall, Piqua enjoys abundant sunshine.
Piqua 3-Day Forecast
Piqua on the map
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