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Weather & Climate
Princeton, Kentucky, United States
Overview
Climate data and monthly weather averages for Princeton.
Key Metrics
Annual Avg
14.3°C
Summer Avg
25.5°C
Winter Avg
2.4°C
Record High
41.8°C
Record Low
-20.7°C
Annual Precipitation
1287.9 mm
Avg Humidity
78%
Summer Humidity
74%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 21.2° | 1.1° | -17.4° | 88.4 | 83% | 64 | 51.6 |
| Feb | 21.9° | 2.8° | -20.5° | 105.6 | 83% | 77 | 55.9 |
| Mar | 26° | 8.6° | -14.2° | 120.9 | 81% | 117 | 49.5 |
| Apr | 28.1° | 14.6° | -4.6° | 131.7 | 79% | 153 | 47.3 |
| May | 33.1° | 19.6° | 2.3° | 131.1 | 80% | 177 | 46.2 |
| Jun | 41.8° | 24.3° | 7.4° | 99.6 | 77% | 193 | 37.3 |
| Jul | 41.5° | 26.1° | 12.7° | 112.5 | 75% | 192 | 33.7 |
| Aug | 40.9° | 26° | 11.4° | 86.2 | 70% | 174 | 49 |
| Sep | 37.8° | 22.3° | 4.6° | 85.2 | 69% | 141 | 56.7 |
| Oct | 34.6° | 15.2° | -2.1° | 105.1 | 72% | 109 | 43.7 |
| Nov | 28.3° | 8.3° | -9.9° | 105 | 77% | 75 | 52.5 |
| Dec | 21.5° | 3.2° | -20.7° | 116.6 | 84% | 56 | 53.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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