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Saint Charles weather in July

Weather in Saint Charles: July

Average day temperature: 86.8°F
Average night temperature: 73.7°F
Number of sunny days: 13 days
Day length: 14.2 - 14.8 hours
Number of rainy days: 4 days
Precipitation totals: 1.8 in.

Air temperature in July, °F

Show year:
2023
2022
2021

The highest day temperature during July of 2023 was 98°F. At the same time the lowest night temperature was 63°F. Day and night temperature averages during July were 87.4°F and 73.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in July are sunny but cloudy days are also possible.

Precipitation total in July, in.

Precipitation total value in Saint Charles in July is 1.8 in. Other months of the year show relatively similar values.

Wind speed in July, mph

The average wind speed value in July is 6.2 mph It makes July lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 9.0.

Best time for vacation in Saint Charles

Sunniest months:
September 19 days
October 17 days
November 17 days
Warmest months:
July 86.8 °F
August 85.4 °F
June 84.0 °F
Coldest months:
January 36.9 °F
February 41.2 °F
December 45.0 °F
Rainiest months:
May 5 days
October 4 days
March 4 days
Windiest months:
March 9.8 mph
April 9.6 mph
February 8.8 mph

Saint Charles on a weather map

Saint Charles
+79°F
S 5 mph
Feels like: +82°F
Precip.: 0%
Places in USA:
Name
°F
+54°F
+61°F
+73°F
+73°F
+90°F
+64°F
+86°F
+61°F
+84°F
+64°F
+57°F
+82°F
+84°F
+90°F
+75°F
24 Hours Forecast
Saint Charles
Local time: 18:34
May 18, saturday
2100
72°F
S
3 mph
May 19, sunday
0000
68°F
N
2 mph
0300
66°F
NE
3 mph
0600
66°F
NE
2 mph
0900
75°F
N
1 mph
1200
82°F
NW
4 mph
1500
86°F
N
6 mph
1800
82°F
NW
8 mph
Units of measurement: °C / °F