Climate almanac
Mount Carmel
Illinois, United States · 38.41°, -87.76°
What is the climate like in Mount Carmel?
The best time to visit Mount Carmel is typically August – October, with trip comfort peaking in September (7.4/10). Mount Carmel is warmest in July, when daily highs average 88°F (31°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically March and the driest is September; the year sees roughly 49 in (1235 mm) of precipitation.
- Best time to visitAugust – October — comfort peaks in September (7.4/10)
- Warmest monthJuly — average high 88°F (31°C)
- Coolest monthJanuary — average low 28°F (-2°C)
- Wettest monthMarch (5.4 in (138 mm))
- Driest monthSeptember (2.7 in (69 mm))
- Annual precipitation49 in (1235 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records from1 Wsw Princeton, 16 km away (1893-2026)