Weather & Climate
Wayne County, Indiana, United States
Overview
Available climate summaries for Wayne County. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
10.6°C
Summer Avg
22.2°C
Winter Avg
-1.9°C
Record High
39.1°C
Record Low
-27.2°C
Annual Precipitation
1065.5 mm
Avg Humidity
79%
Summer Humidity
76%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 17.6° | -3.2° | -27.2° | 72.2 | 87% | 56 | 62.1 |
| Feb | 21.6° | -1.8° | -25.1° | 65.2 | 85% | 72 | 62.5 |
| Mar | 26.4° | 3.9° | -16.1° | 89.6 | 82% | 113 | 64.5 |
| Apr | 26.6° | 10.5° | -6.2° | 103.5 | 78% | 146 | 64.6 |
| May | 31.2° | 16.3° | -4.4° | 113.5 | 79% | 171 | 52.5 |
| Jun | 38.2° | 21.1° | 5° | 116.4 | 79% | 187 | 46.6 |
| Jul | 39.1° | 23° | 8.3° | 94.9 | 77% | 190 | 38.6 |
| Aug | 36.1° | 22.5° | 7.8° | 86.2 | 73% | 173 | 38.8 |
| Sep | 35.7° | 18.9° | 2.1° | 77.4 | 71% | 137 | 64.4 |
| Oct | 32.6° | 11.8° | -3° | 86.2 | 74% | 99 | 55.5 |
| Nov | 25.1° | 4.9° | -12.8° | 79.5 | 80% | 66 | 60.2 |
| Dec | 20.6° | -0.6° | -22.6° | 80.9 | 87% | 48 | 63.6 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.