Climate almanac
Calverton
New York, United States · 40.91°, -72.74°
What is the climate like in Calverton?
The best time to visit Calverton is typically June, the year's most comfortable month (6.8/10). Calverton is warmest in July, when daily highs average 80°F (27°C), and coolest in January, when lows fall to about 32°F (0°C). The wettest month is typically December and the driest is June; the year sees roughly 48 in (1217 mm) of precipitation.
- Best time to visitJune — the year's comfort peak (6.8/10)
- Warmest monthJuly — average high 80°F (27°C)
- Coolest monthJanuary — average low 32°F (0°C)
- Wettest monthDecember (5.3 in (134 mm))
- Driest monthJune (2.7 in (68 mm))
- Annual precipitation48 in (1217 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromRiverhead Rsch Farm, 7 km away (1938-2026)