Weather Almanac: West Haven, CT 06516

🗓️ Historical norms for January 2026

January avg. precipitation
🌧️ 3.19"
January days below freezing
📉 ≈26.3 days
Average January lows ≈22.2°F
USDA Zone
7a
Annual extreme lows 0°F to 5°F
Last Spring Frost (36°F)
🌷 May 12
First Fall Frost (36°F)
🍂 Oct 1
Thu. January 1 New Year's Day  

🌅 7:17 a.m.

H: ≈38.7°F

L: ≈23.6°F

🌇 4:33 p.m.

Fri. January 2  

🌅 7:17 a.m.

H: ≈38.6°F

L: ≈23.3°F

🌇 4:34 p.m.

Sat. January 3 🌕

🌅 7:17 a.m.

H: ≈38.4°F

L: ≈23.1°F

🌇 4:35 p.m.

Sun. January 4  

🌅 7:17 a.m.

H: ≈38.3°F

L: ≈22.9°F

🌇 4:36 p.m.

Mon. January 5  

🌅 7:17 a.m.

H: ≈38.2°F

L: ≈22.7°F

🌇 4:37 p.m.

Tue. January 6 Epiphany  

🌅 7:17 a.m.

H: ≈38.0°F

L: ≈22.6°F

🌇 4:38 p.m.

Wed. January 7  

🌅 7:17 a.m.

H: ≈37.9°F

L: ≈22.4°F

🌇 4:39 p.m.

Thu. January 8  

🌅 7:17 a.m.

H: ≈37.8°F

L: ≈22.3°F

🌇 4:40 p.m.

Fri. January 9  

🌅 7:17 a.m.

H: ≈37.8°F

L: ≈22.1°F

🌇 4:41 p.m.

Sat. January 10 🌗

🌅 7:16 a.m.

H: ≈37.7°F

L: ≈22.0°F

🌇 4:42 p.m.

Sun. January 11  

🌅 7:16 a.m.

H: ≈37.6°F

L: ≈21.9°F

🌇 4:43 p.m.

Mon. January 12  

🌅 7:16 a.m.

H: ≈37.6°F

L: ≈21.8°F

🌇 4:44 p.m.

Tue. January 13  

🌅 7:16 a.m.

H: ≈37.5°F

L: ≈21.8°F

🌇 4:45 p.m.

Wed. January 14  

🌅 7:15 a.m.

H: ≈37.5°F

L: ≈21.7°F

🌇 4:46 p.m.

Thu. January 15  

🌅 7:15 a.m.

H: ≈37.5°F

L: ≈21.7°F

🌇 4:47 p.m.

Fri. January 16  

🌅 7:14 a.m.

H: ≈37.4°F

L: ≈21.7°F

🌇 4:48 p.m.

Sat. January 17  

🌅 7:14 a.m.

H: ≈37.4°F

L: ≈21.7°F

🌇 4:50 p.m.

Sun. January 18 🌑

🌅 7:13 a.m.

H: ≈37.4°F

L: ≈21.7°F

🌇 4:51 p.m.

Mon. January 19 Martin Luther King Jr. Day  

🌅 7:13 a.m.

H: ≈37.4°F

L: ≈21.7°F

🌇 4:52 p.m.

Tue. January 20  

🌅 7:12 a.m.

H: ≈37.5°F

L: ≈21.7°F

🌇 4:53 p.m.

Wed. January 21  

🌅 7:12 a.m.

H: ≈37.5°F

L: ≈21.8°F

🌇 4:54 p.m.

Thu. January 22  

🌅 7:11 a.m.

H: ≈37.5°F

L: ≈21.8°F

🌇 4:56 p.m.

Fri. January 23  

🌅 7:10 a.m.

H: ≈37.6°F

L: ≈21.9°F

🌇 4:57 p.m.

Sat. January 24  

🌅 7:09 a.m.

H: ≈37.6°F

L: ≈21.9°F

🌇 4:58 p.m.

Sun. January 25 🌓

🌅 7:09 a.m.

H: ≈37.7°F

L: ≈22.0°F

🌇 4:59 p.m.

Mon. January 26  

🌅 7:08 a.m.

H: ≈37.7°F

L: ≈22.1°F

🌇 5:00 p.m.

Tue. January 27  

🌅 7:07 a.m.

H: ≈37.8°F

L: ≈22.2°F

🌇 5:02 p.m.

Wed. January 28  

🌅 7:06 a.m.

H: ≈37.9°F

L: ≈22.3°F

🌇 5:03 p.m.

Thu. January 29  

🌅 7:05 a.m.

H: ≈38.0°F

L: ≈22.4°F

🌇 5:04 p.m.

Fri. January 30  

🌅 7:04 a.m.

H: ≈38.1°F

L: ≈22.6°F

🌇 5:05 p.m.

Sat. January 31  

🌅 7:03 a.m.

H: ≈38.2°F

L: ≈22.7°F

🌇 5:07 p.m.


Temperature climatic data from weather station: NEW HAVEN TWEED AP (USW00014758)

Precipitation climatic data from weather station: NEW HAVEN TWEED AP (USW00014758)

Agricultural climatic data from weather station: MT CARMEL (USC00065077)