fr Flag

Chartres, France Weather Averages

July is the hottest month in Chartres with an average temperature of 19°C (66°F) and the coldest is January at 4°C (39°F) with the most daily sunshine hours at 8 in August. The wettest month is March with an average of 50mm of rain..

Average Temperature Chartres

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Chartres

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Chartres

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Daily Sunshine Hours Chartres

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Chartres : Next 24-Hour Weather

Today - 24th August 2026

Sunrise 07:00

Sunrise

Sunset 20:52

Sunset
10:00
Overcast
19°C (65°F)
11:00
Overcast
21°C (69°F)
12:00
Patchy rain possible
23°C (72°F)
13:00
Patchy rain possible
25°C (76°F)
14:00
Patchy rain possible
26°C (77°F)
15:00
Clear
27°C (80°F)
16:00
Clear
29°C (83°F)
17:00
Light rain shower
28°C (81°F)
18:00
Overcast
27°C (80°F)
19:00
Overcast
26°C (78°F)
20:00
Overcast
25°C (77°F)
21:00
Light rain shower
22°C (71°F)
22:00
Patchy rain possible
22°C (71°F)
23:00
Patchy rain possible
21°C (69°F)

Tomorrow - 25th August 2026

Sunrise 07:00

Sunrise

Sunset 20:52

Sunset
0:00
Overcast
20°C (68°F)
1:00
Patchy rain possible
20°C (67°F)
2:00
Overcast
19°C (66°F)
3:00
Overcast
19°C (66°F)
4:00
Overcast
19°C (65°F)
5:00
Patchy rain possible
19°C (65°F)
6:00
Partly cloudy
18°C (64°F)
7:00
Partly cloudy
17°C (62°F)
8:00
Clear
17°C (61°F)
9:00
Clear
18°C (64°F)