Vergennes, VT
Climate overview — based on NOAA 1991-2020 normals from VERGENNES, VT US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Vergennes has an annual average temperature of 46.3°F with about 0 inches of precipitation per year. The warmest month is July (average high 82.6°F), and the coldest is January (average low 9.8°F).
Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
52.3°F
warmest to coldest month
Best time to visit Vergennes
Full guide →Climate change signal
All-time records →293 of 366 (80.1%) of Vergennes'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.
| 2010s | 197 | |
| 2020s | 169 |
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 | 28.9°F | 9.8°F | 19.4°F | in | — | — |
| February | 32.0°F | 10.0°F | 21.0°F | in | — | — |
| March | 40.5°F | 20.2°F | 30.4°F | in | — | — |
| April | 55.2°F | 33.5°F | 44.4°F | in | — | — |
| May | 67.9°F | 45.2°F | 56.6°F | in | — | — |
| June | 77.0°F | 55.5°F | 66.3°F | in | — | — |
| July | 82.6°F | 60.8°F | 71.7°F | in | — | — |
| August | 81.0°F | 58.7°F | 69.9°F | in | — | — |
| September | 72.6°F | 50.6°F | 61.6°F | in | — | — |
| October | 59.2°F | 39.7°F | 49.5°F | in | — | — |
| November | 46.7°F | 29.1°F | 37.9°F | in | — | — |
| December | 35.6°F | 18.4°F | 27.0°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when