Measurements:
°C
°F
Saint Charles
72°F
S 4 mph
Feels like: 72°F
Precip: 0%
World Resorts USA Saint Charles Weather May Weather in Saint Charles

Saint Charles Weather: May

Average Day Temperature: 74.1°F
Average Night Temperature: 60.8°F
Number of Sunny Days: 11 days
Sunshine Hours: 13.8 - 14.7 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.0 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 92°F. The lowest night temperature was 45°F. The average values for day and night temperatures during May were 77.4°F и 61.5°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Saint Charles is 2.0 in. It makes may the most rainy month of the year.

Wind Speed in May, mph

The average wind speed in May is 8.0 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Saint Charles in May is 7.3 hours.

Best Time to Visit Saint Charles
The most sunny months:
September 19 days
October 17 days
November 17 days
The most warm months:
July 90.9 °F
August 89.4 °F
June 87.7 °F
The most cold months:
January 35.5 °F
February 40.2 °F
December 44.4 °F
The most rainy months:
May 5 days
October 4 days
March 4 days
The most windy months:
March 9 mph
April 9 mph
February 9 mph

Saint Charles on the Weather Map

USA Resorts:
NAME
Boston +52
Chicago +56
Hawaii +76
Honolulu +76
Houston +84
Las Vegas +62
Los Angeles +66
Miami +84
New York +52
Orlando +90
San Diego +62
San Francisco +54
Sarasota +88
Tampa +88
Washington +66
24 Hours Weather Forecast
Saint Charles
Local time: 14:31
05 may, sunday
1500 72°F
S
4 mph
1800 70°F
SW
6 mph
2100 66°F
SW
6 mph
06 may, monday
0000 64°F
W
8 mph
0300 64°F
W
8 mph
0600 64°F
W
8 mph
0900 66°F
W
7 mph
1200 66°F
NW
4 mph