Charlestown

Johnson County, Indiana, United States

Forecast Summary

The next few hours will be overcast, with today reaching 25°C and dropping to 15°C. The coming days will be mostly clear from afternoon until night.

Current Weather

25°

Clear

Feels Like

23°

Min

11°

Max

25°

Compared to Yesterday

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Hourly Forecast

Weather forecast for the next 48 hours.

25° 25° 25° 22° 20° 19° 18° 17° 16° 16° 16° 16° 16° 15° 15° 15° 17° 20° 22° 24° 26° 28° 29° 30° 30° 29° 28° 25° 24° 22° 15° 13° 13° 12° 11° 12° 12°

18%

35%

51%

63%

75%

86%

83%

80%

77%

53%

29%

6%

5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
Today
Tomorrow
Monday

UV Index

Wear sunscreen

4 Moderate
Low Extreme

Humidity

Current air moisture level

31% Dry
Low High

Daylight Hours

11 hours 57 minutes of sunlight today

07:51

Sunrise

19:49

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

11°
25°

Sunday

15°
30°

Monday

13°

Tuesday

15°

Wednesday

19°

Thursday

11°
26°

Friday

21°

Saturday

11°

Air Quality Data Available

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Frequently asked questions about weather in Charlestown

How warm does it get in Charlestown?

The warmest month in Charlestown is July, with average high temperatures of 30°C. The average temperature during this period is around 25°C.

How cold does it get in Charlestown?

The coldest month in Charlestown is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Charlestown?

The wettest month in Charlestown is April, with an average of 131mm of precipitation.

What is the driest time of year in Charlestown?

The driest month in Charlestown is October, with an average of 79mm of precipitation.

View full climate insights for Charlestown →

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Metric (°C, km/h)