Granville, NY
Climate overview — based on NOAA 1991-2020 normals from WHITEHALL, NY US.
Year-round temperatures (°F)
Climate summary
Granville has an annual average temperature of 47.9°F with about 42.5 inches of precipitation per year. The warmest month is July (average high 83.5°F), and the coldest is January (average low 12.1°F). August is typically the wettest month (4.45 in) and February the driest (2.57 in).
Best time to visit Granville
Full guide →Climate change signal
All-time records →44 of 366 (12%) of Granville's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1930s | 1 | |
| 1940s | 61 | |
| 1950s | 62 | |
| 1960s | 39 | |
| 1970s | 23 | |
| 1980s | 21 | |
| 1990s | 44 | |
| 2000s | 46 | |
| 2010s | 45 | |
| 2020s | 24 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 30.3°F | 12.1°F | 21.2°F | 3.00 in | — | 11 |
| February | 34.0°F | 12.5°F | 23.2°F | 2.57 in | — | 8 |
| March | 43.1°F | 22.4°F | 32.8°F | 2.99 in | — | 10 |
| April | 57.9°F | 35.2°F | 46.6°F | 3.30 in | — | 11 |
| May | 71.0°F | 47.2°F | 59.1°F | 3.33 in | — | 14 |
| June | 79.1°F | 56.5°F | 67.8°F | 4.37 in | — | 12 |
| July | 83.5°F | 61.3°F | 72.4°F | 4.36 in | — | 12 |
| August | 81.7°F | 59.9°F | 70.8°F | 4.45 in | — | 11 |
| September | 73.9°F | 51.8°F | 62.8°F | 3.58 in | — | 10 |
| October | 60.7°F | 40.7°F | 50.7°F | 4.05 in | — | 13 |
| November | 47.2°F | 30.7°F | 38.9°F | 2.98 in | — | 11 |
| December | 35.5°F | 20.5°F | 28.0°F | 3.57 in | — | 12 |
Climate twins of Granville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).