Plymouth (IN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Plymouth.
Climate overview of Plymouth
Plymouth, Indiana, 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 0°C (32°F) in February.
Rain/snowfall is high, totalling around 1059 mm (42 in) per year. June is the wettest month and March the driest. The most sunshine falls in July, with an average of 10.3 hours of daily sunshine.
Plymouth Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Plymouth — and find the best time to visit.
Monthly Temperature in Plymouth
Depending on the time of the year, temperatures range from comfortable to very cold in Plymouth. 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 February.
At night, you can expect temperatures ranging from 16°C (61°F) in July to around -9°C (16°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Plymouth
Plymouth has a relatively rain/snowy climate with high precipitation levels, averaging 1059 mm (42 in) of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 122 mm (4.8 in) of precipitation, spread over 13 rainy days.
In contrast, the driest month March experiences a drier climate, with about 64 mm (2.5 in) of rainfall spread across 11 rainy days. For more details, please visit our Plymouth 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 Plymouth
Seasonal changes in sunshine hours are quite dramatic in Plymouth. While July receives considerable daily sunshine with up to 10.3 hours, January marks the darkest time of the year, where sunshine is scarce with only 3.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Plymouth
Rainfall during this time ranges from 87 mm (3.4 in) in September to 122 mm (4.8 in) in June. This means you can expect a mix of sunny days and occasional showers. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Plymouth
What is the best time to visit Plymouth?
September typically offers the most optimal weather in Plymouth. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Plymouth?
Daytime highs range from 0°C (32°F) in February to 29°C (84°F) in July. Nighttime lows range from -9°C (16°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Plymouth get?
Annual rainfall is around 1059 mm (42 in). June is the wettest month with 122 mm (4.8 in), while March is the driest with 64 mm (2.5 in).
How sunny is Plymouth?
Plymouth receives around 2,547 hours of sunshine per year. July is the sunniest month with 309 hours, while January is the cloudiest with just 110 hours. Overall, Plymouth enjoys abundant sunshine.
Plymouth 3-Day Forecast
Plymouth (IN) 3-Day Forecast
Plymouth on the map
Plymouth is highlighted — select any city to see its climate.
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