New Haven, CT 14-Day Weather Forecast
Connecticut, United States 🇺🇸
40°
Partly Cloudy right now
Today: high 47°, low 39°
Updated just now
New Haven weather for the next 14 days
Monday, November 16
Sunny High 49° Low 37°Precipitation
7%
· 0.0 in
Max wind
10 mph
Humidity
71%
UV index
2 - Low
Sunrise / sunset
06:41 AM / 04:31 PM
Tuesday, November 17
Sunny High 52° Low 37°Precipitation
6%
· 0.0 in
Max wind
7 mph
Humidity
72%
UV index
2 - Low
Sunrise / sunset
06:42 AM / 04:30 PM
Wednesday, November 18
Sunny High 56° Low 41°Precipitation
7%
· 0.0 in
Max wind
6 mph
Humidity
67%
UV index
2 - Low
Sunrise / sunset
06:43 AM / 04:30 PM
Thursday, November 19
Partly Cloudy High 56° Low 42°Precipitation
9%
· 0.0 in
Max wind
8 mph
Humidity
68%
UV index
4 - Moderate
Sunrise / sunset
06:44 AM / 04:29 PM
Friday, November 20
Sunny High 57° Low 45°Precipitation
7%
· 0.0 in
Max wind
8 mph
Humidity
71%
UV index
4 - Moderate
Sunrise / sunset
06:45 AM / 04:28 PM
Saturday, November 21
Partly Cloudy High 56° Low 47°Precipitation
12%
· 0.0 in
Max wind
6 mph
Humidity
80%
UV index
4 - Moderate
Sunrise / sunset
06:47 AM / 04:28 PM
Sunday, November 22
Patchy rain nearby High 58° Low 52°Precipitation
25%
· 0.0 in
Max wind
10 mph
Humidity
78%
UV index
3 - Moderate
Sunrise / sunset
06:48 AM / 04:27 PM
Monday, November 23
Overcast High 53° Low 32°Precipitation
15%
· 0.0 in
Max wind
16 mph
Humidity
70%
UV index
3 - Moderate
Sunrise / sunset
06:49 AM / 04:26 PM
Tuesday, November 24
Partly Cloudy High 35° Low 28°Precipitation
16%
· 0.0 in
Max wind
16 mph
Humidity
51%
UV index
2 - Low
Sunrise / sunset
06:50 AM / 04:26 PM
Wednesday, November 25
Partly Cloudy High 42° Low 30°Precipitation
8%
· 0.0 in
Max wind
11 mph
Humidity
57%
UV index
3 - Moderate
Sunrise / sunset
06:51 AM / 04:25 PM
Thursday, November 26
Partly Cloudy High 43° Low 37°Precipitation
10%
· 0.0 in
Max wind
10 mph
Humidity
64%
UV index
2 - Low
Sunrise / sunset
06:52 AM / 04:25 PM
Friday, November 27
Overcast High 45° Low 34°Precipitation
12%
· 0.0 in
Max wind
6 mph
Humidity
60%
UV index
2 - Low
Sunrise / sunset
06:53 AM / 04:24 PM
Saturday, November 28
Overcast High 53° Low 45°Precipitation
89%
· 0.91 in
Max wind
14 mph
Humidity
82%
UV index
3 - Moderate
Sunrise / sunset
06:54 AM / 04:24 PM
New Haven 14-day outlook: the story
The warmest day of New Haven's 14-day outlook is Sunday, November 22 with a high near 58°F (14°C); the coolest night comes Tuesday, November 24, dipping to 28°F (-2°C). The trend points cooler: week two runs about 6°F below week one. Highs over the next two weeks average 53°F (12°C), right in line with the typical November high of 53°F (12°C).
Precipitation is most likely on Saturday 28; the wettest day looks like Saturday, November 28 with about 0.91 in (23.0 mm) expected. For the weekend, expect Sunday 47°F (9°C) and partly cloudy / Saturday 56°F (13°C) and partly cloudy.
For typical conditions month by month, see the New Haven climate & average temperatures guide.
New Haven forecast questions
Will it rain in New Haven this week?
The forecast currently shows meaningful precipitation chances on 1 of the next 14 days, peaking around Saturday, November 28.
What will be the warmest day in New Haven over the next 14 days?
Sunday, November 22, with a forecast high near 58°F (14°C).
How accurate is a 14-day forecast for New Haven?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in New Haven by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 39° | 26° | 10 | 4.4 in | 6.2 h/day | 9.5 h | 32% | 66% |
| February | 41° | 26° | 10 | 3.7 in | 6.9 h/day | 10.6 h | 35% | 69% |
| March | 47° | 31° | 11 | 4.4 in | 8.3 h/day | 11.8 h | 35% | 65% |
| April | 57° | 40° | 12 | 4.9 in | 8.7 h/day | 13.3 h | 39% | 68% |
| May | 67° | 51° | 11 | 3.8 in | 10.0 h/day | 14.5 h | 36% | 73% |
| June | 76° | 60° | 11 | 3.6 in | 11.2 h/day | 15.1 h | 35% | 74% |
| July | 82° | 68° | 12 | 4.8 in | 11.5 h/day | 14.9 h | 38% | 76% |
| August | 81° | 67° | 11 | 4.1 in | 10.9 h/day | 13.8 h | 36% | 75% |
| September | 74° | 61° | 9 | 4.6 in | 9.2 h/day | 12.4 h | 29% | 75% |
| October | 64° | 50° | 10 | 4.7 in | 7.8 h/day | 11.0 h | 31% | 74% |
| November | 53° | 39° | 8 | 3.4 in | 6.9 h/day | 9.8 h | 28% | 69% |
| December | 44° | 31° | 11 | 5.1 in | 5.7 h/day | 9.2 h | 36% | 71% |
14-day forecasts nearby