Climate almanac
Paris
Illinois, US · 39.61°, -87.70°
What is the climate like in Paris?
The best time to visit Paris is typically August – October, with trip comfort peaking in September (7.4/10). Paris is warmest in July, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically July and the driest is September; the year sees roughly 46 in of precipitation.
- Best time to visitAugust – October — comfort peaks in September (7.4/10)
- Warmest monthJuly — average high 86°F (30°C)
- Coolest monthJanuary — average low 25°F (-4°C)
- Wettest monthJuly (5.5 in)
- Driest monthSeptember (2.7 in)
- Annual precipitation46 in