New Haven, CT 14-Day Forecast
Connecticut, United States 🇺🇸
68°
Sunny right now
Today: high 68°, low 53°
Updated 5 hours ago
New Haven weather for the next 14 days
Tuesday, October 6
Sunny High 61° Low 46°Precipitation
2%
· 0.0 in
Max wind
14 mph
Humidity
48%
UV index
4 - Moderate
Sunrise / sunset
06:53 AM / 06:25 PM
Wednesday, October 7
Sunny High 66° Low 47°Precipitation
3%
· 0.0 in
Max wind
15 mph
Humidity
53%
UV index
4 - Moderate
Sunrise / sunset
06:54 AM / 06:24 PM
Thursday, October 8
Sunny High 75° Low 60°Precipitation
5%
· 0.0 in
Max wind
15 mph
Humidity
65%
UV index
4 - Moderate
Sunrise / sunset
06:55 AM / 06:22 PM
Friday, October 9
Sunny High 67° Low 53°Precipitation
2%
· 0.0 in
Max wind
11 mph
Humidity
51%
UV index
5 - Moderate
Sunrise / sunset
06:57 AM / 06:20 PM
Saturday, October 10
Sunny High 64° Low 52°Precipitation
3%
· 0.0 in
Max wind
11 mph
Humidity
54%
UV index
5 - Moderate
Sunrise / sunset
06:58 AM / 06:19 PM
Sunday, October 11
Overcast High 69° Low 57°Precipitation
12%
· 0.0 in
Max wind
14 mph
Humidity
74%
UV index
5 - Moderate
Sunrise / sunset
06:59 AM / 06:17 PM
Monday, October 12
Sunny High 73° Low 63°Precipitation
12%
· 0.0 in
Max wind
13 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
07:00 AM / 06:16 PM
Tuesday, October 13
Cloudy High 64° Low 60°Precipitation
61%
· 0.04 in
Max wind
11 mph
Humidity
83%
UV index
4 - Moderate
Sunrise / sunset
07:01 AM / 06:14 PM
Wednesday, October 14
Patchy rain nearby High 68° Low 61°Precipitation
80%
· 0.08 in
Max wind
15 mph
Humidity
91%
UV index
5 - Moderate
Sunrise / sunset
07:02 AM / 06:12 PM
Thursday, October 15
Sunny High 66° Low 43°Precipitation
17%
· 0.0 in
Max wind
20 mph
Humidity
52%
UV index
4 - Moderate
Sunrise / sunset
07:03 AM / 06:11 PM
Friday, October 16
Sunny High 54° Low 38°Precipitation
2%
· 0.0 in
Max wind
11 mph
Humidity
42%
UV index
4 - Moderate
Sunrise / sunset
07:04 AM / 06:09 PM
Saturday, October 17
Overcast High 60° Low 49°Precipitation
10%
· 0.0 in
Max wind
12 mph
Humidity
43%
UV index
4 - Moderate
Sunrise / sunset
07:05 AM / 06:08 PM
Sunday, October 18
Light rain High 56° Low 49°Precipitation
91%
· 0.63 in
Max wind
22 mph
Humidity
87%
UV index
3 - Moderate
Sunrise / sunset
07:06 AM / 06:06 PM
New Haven 14-day outlook: the story
The warmest day of New Haven's 14-day outlook is Thursday, October 8 with a high near 75°F (24°C); the coolest night comes Friday, October 16, dipping to 38°F (3°C). The trend points cooler: week two runs about 4°F below week one. Highs over the next two weeks average 67°F (20°C), about 3°F (2°C) above the typical October high of 64°F (18°C).
Precipitation is most likely on Tuesday 13, Wednesday 14, Sunday 18; the wettest day looks like Sunday, October 18 with about 0.63 in (16.1 mm) expected. For the weekend, expect Saturday 64°F (18°C) and sunny / Sunday 69°F (20°C) and overcast.
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 3 of the next 14 days, peaking around Sunday, October 18.
What will be the warmest day in New Haven over the next 14 days?
Thursday, October 8, with a forecast high near 75°F (24°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