O'Fallon Travel Guide

Trek Zone
City

Facts and practical information

Alternative names: Population: 29 thous.Area: 15.37 mi²Elevation: 558 ft a.s.l.Coordinates: 38°35'18"N, 89°55'38"W
Location

IllinoisUnited States

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O'Fallon Top Attractions

O'Fallon Attractions - What to See and Explore

O'Fallon offers many attractions and places to visit. Here are the most important ones: O'Fallon Chamber of Commerce, O'Fallon Veterans' Monument Association. Below you will find a complete list of places worth visiting.

Best Time To Visit O'Fallon

Learn when is the best time to travel to O'Fallon weather-wise and what to expect in each season.

Popularity among visitors

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June and October are the busiest months in this location. Many people also choose to visit in May.

Average temperatures in °F

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The highest air temperature is in June, July and August. While the coldest is in January.

Monthly rainfall in inches

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The lowest rainfall is recorded in January and February. Most of it rains in April, May, June and July.

Length of day in hours

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We can expect the longest days in June, while the shortest in December.

Sunrise

Frequently Asked Questions (FAQ)

What is the best time to visit O'Fallon?

June and October are the busiest months in this location. Many people also choose to visit in May. The highest air temperature is in June, July and August. While the coldest is in January.

Where to next? Visit illinois Illinois region page or discover the top tourist attractions in United States.