West Haven, CT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in West Haven now
Loading the National Weather Service forecast…
West Haven weather by the hour
West Haven weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of West Haven.
This week in West Haven
Sunrise, sunset and moon in West Haven
What is the weather usually like in West Haven?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 23°F average low
- 41.8 inprecipitation per year · 1,061 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit West Haven: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NEW HAVEN TWEED AP, CT US (USW00014758), adjusted for the elevation of West Haven.
West Haven weather month by month
Sunrise and sunset in West Haven through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:13 AM | 4:49 PM | 9 h 35 min |
| February | 6:44 AM | 5:27 PM | 10 h 42 min |
| March | 7:01 AM | 6:59 PM | 11 h 58 min |
| April | 6:10 AM | 7:33 PM | 13 h 22 min |
| May | 5:31 AM | 8:05 PM | 14 h 33 min |
| June | 5:16 AM | 8:28 PM | 15 h 11 min |
| July | 5:30 AM | 8:25 PM | 14 h 54 min |
| August | 6:00 AM | 7:52 PM | 13 h 52 min |
| September | 6:31 AM | 7:02 PM | 12 h 31 min |
| October | 7:02 AM | 6:12 PM | 11 h 10 min |
| November | 6:38 AM | 4:34 PM | 9 h 55 min |
| December | 7:08 AM | 4:25 PM | 9 h 16 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in West Haven?
West Haven has a hot-summer humid continental climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 41.8 inches (1,061 mm) of precipitation a year. The wettest month is April and the driest is January.
The best time to visit West Haven is June to September. At 33 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about West Haven
Weather in towns near West Haven
Questions about the weather in West Haven
What is the hottest month in West Haven?
July, with an average high of 82°F (28°C).
What is the coldest month in West Haven?
January, with an average low of 23°F (-5°C).
How much does it rain in West Haven?
About 41.8 inches (1,061 mm) a year; the wettest month is April.
Does it snow in West Haven?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit West Haven?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does West Haven have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in West Haven in November?
Highs average 53°F and lows 36°F, with about 3.1 inches of precipitation.
What time is sunrise in West Haven?
Around 6:38 AM in mid-November, and sunset around 4:34 PM. Today’s exact times are shown above.
Where does this West Haven weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of West Haven.
Last updated: