Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Hardin County, Kentucky, United States
Overview
Climate data and monthly weather averages for Hardin County.
Key Metrics
Annual Avg
13.5°C
Summer Avg
24.6°C
Winter Avg
1.6°C
Record High
42°C
Record Low
-23°C
Annual Precipitation
1400 mm
Avg Humidity
79%
Summer Humidity
75%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 21.1° | 0.4° | -18.4° | 92.1 | 86% | 64 | 47.6 |
| Feb | 22.5° | 2° | -23° | 110.9 | 86% | 76 | 45.3 |
| Mar | 27° | 7.6° | -19.1° | 115.3 | 83% | 117 | 44.3 |
| Apr | 28.4° | 13.8° | -5.8° | 142.2 | 79% | 153 | 41.7 |
| May | 32.6° | 18.9° | 1.3° | 142.3 | 80% | 176 | 38.7 |
| Jun | 42° | 23.4° | 8.1° | 124.2 | 78% | 190 | 31.7 |
| Jul | 41.5° | 25.3° | 11.1° | 127.1 | 76% | 188 | 26.1 |
| Aug | 39.6° | 25° | 10.4° | 99.8 | 72% | 173 | 30.1 |
| Sep | 38.7° | 21.3° | 2.5° | 98.4 | 71% | 140 | 46 |
| Oct | 35.6° | 14.3° | -4.1° | 116.6 | 73% | 108 | 40.3 |
| Nov | 28.1° | 7.5° | -13.2° | 106.2 | 79% | 75 | 41.1 |
| Dec | 22° | 2.5° | -22.1° | 124.9 | 86% | 56 | 45 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
Subscribe to unlock the full sub-page depth for additional jurisdictions.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.