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United States weather

Weather in New Haven, Connecticut for January 2027

Your guide to New Haven weather in January - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, New Haven usually enjoys a light touch of snow in January.

    • More

  • Is January a good time to visit New Haven? check out the best time to travel to New Haven page.

  • ✨ Is January a good time to visit New Haven? – Ask the AI Weatherman

Average dry days
24
Dry days
Average rainy days
3
Rainy days
Average snowy days
4
Snow days
Average temperatures
1°/-4°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
69 %
Avg humidity

New Haven Weather January

Move between months or click on a day
December
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate rain
4°
2
Sunny
2°
3
Sunny
2°
4
Overcast
1°
5
Sunny
1°
6
Light freezing rain
1°
7
Overcast
3°
8
Partly cloudy
2°
9
Partly cloudy
2°
10
Moderate rain
5°
11
Light freezing rain
4°
12
Sunny
4°
13
Cloudy
4°
14
Sunny
3°
15
Sunny
2°
16
Light freezing rain
0°
17
Light snow
2°
18
Heavy rain at times
3°
19
Light snow
3°
20
Light snow
-3°
21
Light freezing rain
-3°
22
Sunny
-2°
23
Overcast
-2°
24
Sunny
-5°
25
Heavy snow
-5°
26
Moderate snow
1°
27
Partly cloudy
-1°
28
Light freezing rain
-1°
29
Patchy rain possible
1°
30
Sunny
-4°
31
Moderate rain
-1°

Temperatures trend during January in New Haven

See the weather trend as well as the moving average line

January weather in New Haven day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
Jan. 1 Moderate rain
Moderate rain
 4° /0° 15.5 mm 0 cm
Jan. 2 Sunny
Sunny
 2° /-3° 0 mm 0 cm
Jan. 3 Sunny
Sunny
 2° /-4° 0 mm 0 cm
Jan. 4 Overcast
Overcast
 1° /-3° 0 mm 0 cm
Jan. 5 Sunny
Sunny
 1° /-6° 0.6 mm 0.5 cm
Jan. 6 Light freezing rain
Light freezing rain
 1° /-3° 0.4 mm 0 cm
Jan. 7 Overcast
Overcast
 3° /-3° 0 mm 0 cm
Jan. 8 Partly cloudy
Partly cloudy
 2° /-2° 0 mm 0 cm
Jan. 9 Partly cloudy
Partly cloudy
 2° /-4° 0 mm 0 cm
Jan. 10 Moderate rain
Moderate rain
 5° /-1° 12.4 mm 0 cm
Jan. 11 Light freezing rain
Light freezing rain
 4° /-1° 2.8 mm 0 cm
Jan. 12 Sunny
Sunny
 4° /-3° 0 mm 0 cm
Jan. 13 Cloudy
Cloudy
 4° /0° 0 mm 0 cm
Jan. 14 Sunny
Sunny
 3° /0° 0.7 mm 0 cm
Jan. 15 Sunny
Sunny
 2° /-5° 0 mm 0 cm
Jan. 16 Light freezing rain
Light freezing rain
 0° /-6° 0.3 mm 0 cm
Jan. 17 Light snow
Light snow
 2° /-2° 6 mm 4.3 cm
Jan. 18 Heavy rain at times
Heavy rain at times
 3° /0° 6 mm 2.3 cm
Jan. 19 Light snow
Light snow
 3° /-2° 4.1 mm 2.6 cm
Jan. 20 Light snow
Light snow
 -3° /-8° 2.7 mm 1.8 cm
Jan. 21 Light freezing rain
Light freezing rain
 -3° /-10° 0.2 mm 0 cm
Jan. 22 Sunny
Sunny
 -2° /-7° 0 mm 0 cm
Jan. 23 Overcast
Overcast
 -2° /-7° 0 mm 0 cm
Jan. 24 Sunny
Sunny
 -5° /-10° 0 mm 0 cm
Jan. 25 Heavy snow
Heavy snow
 -5° /-10° 44.3 mm 14.3 cm
Jan. 26 Moderate snow
Moderate snow
 1° /-5° 9.1 mm 6.6 cm
Jan. 27 Partly cloudy
Partly cloudy
 -1° /-7° 0 mm 0 cm
Jan. 28 Light freezing rain
Light freezing rain
 -1° /-8° 0.1 mm 0 cm
Jan. 29 Patchy rain possible
Patchy rain possible
 1° /-6° 0.1 mm 0 cm
Jan. 30 Sunny
Sunny
 -4° /-10° 0 mm 0 cm
Jan. 31 Moderate rain
Moderate rain
 -1° /-8° 5.2 mm 0 cm
Next
Important Notice
Our weather forecast for New Haven in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the New Haven forecast closer to your planned date for the most up-to-date weather information.
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New Haven in January - FAQ

What are the expected maximum and minimum temperatures in New Haven during January?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in New Haven during January?
Significant rainfall exceeding 110.6 mm is expected in New Haven during January, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.

Will it snow in New Haven in January 2027?
New Haven experiences an average snowfall of 32.4 cm during January, occurring over 4 days.

What are the typical wind conditions in New Haven during January?
The average wind speed in New Haven during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

New Haven snow forecast January 2027

Track daily snowfall levels and discover New Haven’s snowy potential this January ❄️
On average, New Haven sees 4 snowy days during January, with approximately 32.4 cm of total snowfall.

January rainfall patterns in New Haven

Explore the daily rainfall trends and prepare for New Havens January weather 💧
Typically, New Haven has 3 rainy days in January with a total of 110.6 mm of rainfall.
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Location coordinates Where is New Haven?

Get accurate weather forecasts for New Haven, located at latitude 41.308 and longitude -72.928. Stay updated with localized weather information tailored for New Haven.

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