Charlton

What is the climate like in Charlton?

The best time to visit Charlton is typically June, the year's most comfortable month (6.6/10). Charlton is warmest in July, when daily highs average 82°F (28°C), and coolest in January, when lows fall to about 23°F (-5°C). The wettest month is typically July and the driest is November; the year sees roughly 49 in (1247 mm) of precipitation.

• Best time to visitJune — the year's comfort peak (6.6/10)
• Warmest monthJuly — average high 82°F (28°C)
• Coolest monthJanuary — average low 23°F (-5°C)
• Wettest monthJuly (5.1 in (130 mm))
• Driest monthNovember (3.3 in (84 mm))
• Annual precipitation49 in (1247 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromBuffumville Lake, 6 km away (1959-2026)