Climate almanac
West Haven
Connecticut, US · 41.27°, -72.95°
What is the climate like in West Haven?
West Haven is warmest in July, when daily highs average 80°F (27°C), and coolest in January, when lows fall to about 30°F (-1°C). The wettest month is typically December and the driest is June; the year sees roughly 56 in of precipitation.
- Warmest monthJuly — average high 80°F (27°C)
- Coolest monthJanuary — average low 30°F (-1°C)
- Wettest monthDecember (6.2 in)
- Driest monthJune (3.1 in)
- Annual precipitation56 in