Climate almanac
Winslow
Maine, United States · 44.55°, -69.62°
What is the climate like in Winslow?
The best time to visit Winslow is typically July – September, with trip comfort peaking in August (6.7/10). Winslow is warmest in July, when daily highs average 80°F (27°C), and coolest in January, when lows fall to about 16°F (-9°C). The wettest month is typically December and the driest is September; the year sees roughly 44 in (1123 mm) of precipitation.
- Best time to visitJuly – September — comfort peaks in August (6.7/10)
- Warmest monthJuly — average high 80°F (27°C)
- Coolest monthJanuary — average low 16°F (-9°C)
- Wettest monthDecember (4.8 in (122 mm))
- Driest monthSeptember (3.0 in (76 mm))
- Annual precipitation44 in (1123 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromWaterville Trtmt Plt, 3 km away (1958-2026)