Climate almanac
Glastonbury Center
Connecticut, United States · 41.70°, -72.60°
What is the climate like in Glastonbury Center?
The best time to visit Glastonbury Center is typically June, the year's most comfortable month (6.8/10). Glastonbury Center is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 24°F (-4°C). The wettest month is typically July and the driest is June; the year sees roughly 47 in (1206 mm) of precipitation.
- Best time to visitJune — the year's comfort peak (6.8/10)
- Warmest monthJuly — average high 84°F (29°C)
- Coolest monthJanuary — average low 24°F (-4°C)
- Wettest monthJuly (5.0 in (128 mm))
- Driest monthJune (3.1 in (80 mm))
- Annual precipitation47 in (1206 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromHartford Brainard Fld, 6 km away (1920-2026)