Weather in Elmhurst, Illinois, United States
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | -7°C | 0°C | 67.5 mm | 73% | 39.8 km/h |
| February | -6°C | 3°C | 48.9 mm | 60% | 43.0 km/h |
| March | 1°C | 10°C | 95.0 mm | 63% | 47.0 km/h |
| April | 5°C | 14°C | 85.5 mm | 63% | 46.2 km/h |
| May | 11°C | 20°C | 99.9 mm | 61% | 39.9 km/h |
| June | 17°C | 27°C | 110.8 mm | 50% | 39.6 km/h |
| July | 19°C | 28°C | 97.3 mm | 54% | 33.9 km/h |
| August | 18°C | 27°C | 73.7 mm | 50% | 34.7 km/h |
| September | 15°C | 25°C | 58.4 mm | 44% | 34.4 km/h |
| October | 9°C | 18°C | 88.6 mm | 49% | 40.6 km/h |
| November | 2°C | 10°C | 52.5 mm | 59% | 42.7 km/h |
| December | -3°C | 4°C | 62.9 mm | 72% | 42.1 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.0% | |
| February | 0.2% | |
| March | 0.4% | |
| April | 6.1% | |
| May | 19.0% | |
| June | 38.1% | |
| July | 36.5% | |
| August | 39.3% | |
| September | 48.9% | |
| October | 16.7% | |
| November | 1.9% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 223,924
- Elevation
- 210 m
- Coordinates
- 41.89°N, 87.91°W
- Urban area
- 96 km²
Weather averages use 4 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculatedNearby places with higher scores
Annual results for the default weather criteria: