Bath, ME
Climate overview — based on NOAA 1991-2020 normals from BATH, ME US.
Year-round temperatures (°F)
Climate summary
Bath has an annual average temperature of 44.6°F with about 48.5 inches of precipitation per year and 71.8 inches of snow. The warmest month is July (average high 78.6°F), and the coldest is February (average low 9.6°F). October is typically the wettest month (5.25 in) and July the driest (3.14 in). Snow typically falls from November through April.
Best time to visit Bath
Full guide →Climate change signal
All-time records →275 of 366 (75.1%) of Bath'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.
| 1990s | 0 | |
| 2000s | 0 | |
| 2010s | 212 | |
| 2020s | 154 |
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 | 31.1°F | 10.3°F | 20.7°F | 3.74 in | 20.0 in | 12 |
| February | 33.5°F | 9.6°F | 21.5°F | 3.58 in | 18.8 in | 10 |
| March | 40.8°F | 20.4°F | 30.6°F | 4.16 in | 13.4 in | 11 |
| April | 52.5°F | 31.0°F | 41.8°F | 4.31 in | 3.0 in | 12 |
| May | 63.1°F | 40.9°F | 52.0°F | 3.56 in | — | 13 |
| June | 72.3°F | 51.0°F | 61.7°F | 4.42 in | — | 12 |
| July | 78.6°F | 57.4°F | 68.0°F | 3.14 in | — | 11 |
| August | 78.3°F | 55.5°F | 66.9°F | 3.26 in | — | 10 |
| September | 70.5°F | 48.2°F | 59.3°F | 3.92 in | — | 10 |
| October | 58.6°F | 37.5°F | 48.0°F | 5.25 in | 0.1 in | 11 |
| November | 46.8°F | 27.6°F | 37.2°F | 4.52 in | 2.5 in | 11 |
| December | 36.5°F | 17.7°F | 27.1°F | 4.59 in | 14.0 in | 13 |
Climate twins of Bath
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).