Chesterton (IN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chesterton.
Climate overview of Chesterton
Chesterton, Indiana, United States of America, sees big temperature differences between seasons, with July peaking at 28°C (82°F) and January dropping to 0°C (32°F).
The city receives considerable rain/snowfall, with around 1111 mm (44 in) annually. August is the wettest month. It has warm summers and very cold winters. The sunniest month is July, with 10.3 hours of sunshine per day on average.
Chesterton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chesterton - and find the best time to visit.
Monthly Temperature in Chesterton
Visitors to Chesterton can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold 0°C (32°F) in the coolest month, January.
Nights vary from 18°C (64°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 Chesterton
Chesterton is known for its substantial rain/snowfall, with annual precipitation reaching 1111 mm (44 in). The climate in Chesterton shows significant variation throughout the year. Expect high rainfall in August, the wettest month, with an average of 135 mm (5.3 in) of precipitation over 11 rainy days.
In contrast, the driest month March offers drier and sunnier days, with around 58 mm (2.3 in) of rainfall over 11 rainy days. For more details, please visit our Chesterton 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 Chesterton
For those who appreciate different seasons, Chesterton serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.3 hours of sunshine daily, and embrace the darker days in January, offering only 3.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Chesterton
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: June, July and August
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in Chesterton
What is the best time to visit Chesterton?
May, June, July, August and September typically offer the most optimal weather in Chesterton. In contrast, January, February, March, November and December tend to have less optimal conditions. Chesterton has warm summers and very cold winters.
What temperatures can I expect in Chesterton?
Daytime highs range from 0°C (32°F) in January to 28°C (82°F) in July. Nighttime lows range from -8°C (18°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Chesterton get?
Annual rainfall is around 1111 mm (44 in). August is the wettest month with 135 mm (5.3 in), while March is the driest with 58 mm (2.3 in).
How sunny is Chesterton?
Chesterton 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, Chesterton enjoys abundant sunshine.
Chesterton 3-Day Forecast
Chesterton (IN) 3-Day Forecast
Chesterton on the map
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