Today
Expect clear. Daytime high +55°, overnight low +50°. Light wind, up to 4 mph. No precipitation expected.
Weather in West Haven
United States · Connecticut · 41.2707, -72.9471
Today Now 12:27 PM
+52° Clear
Hourly forecast
Today10/18
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +61° and mostly clear, nighttime low +45° — 5° warmer than today.
Week
This week temperatures range from +37° to +63°. Warmest day — Tue, up to +63°. Coldest night — Sat, around +37°. The week promises to be dry. Clear days — 6.
Week vs norm
- Today 10/18 +55° −5° usually +61°
- Tomorrow 10/19 +61° as usual usually +60°
- Tue 10/20 +63° +3° usually +60°
- Wed 10/21 +57° −2° usually +60°
- Thu 10/22 +63° +3° usually +59°
- Fri 10/23 +54° −5° usually +59°
- Sat 10/24 +52° −7° usually +59°
- Sun 10/25 +55° −3° usually +58°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 18
Today is cooler than usual for this date.
- Heat record +72° 2016
- Cold record +38° 2015
- Most precipitation 1.2 in 2009
- Strongest gust 48 mph 2009
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in West Haven
Today is about 6° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +37° / +27° | +31° | 4.1 |
| Feb | +38° / +28° | +32° | 3.7 |
| Mar | +44° / +34° | +38° | 4.9 |
| Apr | +54° / +44° | +48° | 4.4 |
| May | +64° / +53° | +58° | 3.9 |
| Jun | +73° / +63° | +67° | 3.8 |
| Jul | +79° / +70° | +74° | 3.6 |
| Aug | +78° / +69° | +73° | 4.1 |
| Sep | +72° / +63° | +67° | 4.4 |
| Oct | +62° / +52° | +56° | 4.9 |
| Nov | +51° / +42° | +46° | 3.9 |
| Dec | +42° / +33° | +37° | 5.2 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:07 AM | 6:05 PM
Moon
2:28 PM | 11:52 PM
Moon phase
First quarter 50%
Next solar eclipse
Calculating for this city…