Best Time To Visit O'fallon

Worried about tourists flocking or closing hours of O'fallon while planning your trip? The best time to visit O'fallon would be a time when you can completely soak in the experience and not worry about such hassles. The weather of O'fallon is favorable along with the best of activities during this particular time in O'fallon. If you are thinking about when to go to O'fallon then, come visit O'fallon at it's best time where you can make a memorable experience without having to worry about small issues.

  • 80℉
  • 60℉
  • 40℉
  • 20℉ 0℉
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Highest temperature in O'fallon is recorded as 100.4℉ in July.

Lowest temperature in O'fallon is recorded as 32℉ in January, February, March, April, May, June, July, August, September, October, November and December.

  • 120
  • 90
  • 60
  • 30 0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Maximum rain recorded in O'fallon is 981.7 mm in April.

Months with no rains or lowest rains in O'fallon is February.

  • 100
  • 75
  • 50
  • 25 0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Most humid month in O'fallon is January.

Least humid month in O'fallon is March.