Weather Forecast for New Haven
Connecticut, United States of America
Share this weather forecast
Current Weather - New Haven: 26°C
Current Weather - New Haven: 26°C
Connecticut, United States of America
Partly cloudy
Feels like 27°C
Wind
9 km/h NE
Humidity
56%
Pressure
1015 mb
UV Index
5
Visibility
16 km
Sunny
Saturday, July 11, 2026
High
32°C
Low
19°C
Rain Chance
57%
Hourly Forecast
30°C
28°C
23°C
22°C
21°C
20°C
19°C
Day Statistics
Maximum Wind
14 km/h
Humidity
68%
Precipitation
3 mm
UV Index
7
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
08:25 PM
Moonrise
01:49 AM
Moonset
05:52 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Air Quality
PM2.5
10.1
μg/m³
PM10
11.1
μg/m³
NO₂
8.6
μg/m³
O₃
74.2
μg/m³
SO₂
0.8
μg/m³
CO
187.7
μg/m³
Sunny
Sunday, July 12, 2026
High
26°C
Low
17°C
Rain Chance
5%
Hourly Forecast
19°C
19°C
18°C
17°C
17°C
17°C
17°C
18°C
20°C
21°C
23°C
24°C
25°C
26°C
26°C
25°C
25°C
24°C
23°C
22°C
21°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
19 km/h
Humidity
67%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
05:29 AM
Sunset
08:25 PM
Moonrise
02:40 AM
Moonset
07:02 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
8.3
μg/m³
PM10
9
μg/m³
NO₂
7.2
μg/m³
O₃
80.6
μg/m³
SO₂
0.7
μg/m³
CO
159.9
μg/m³
Sunny
Monday, July 13, 2026
High
26°C
Low
17°C
Rain Chance
6%
Hourly Forecast
18°C
17°C
17°C
17°C
17°C
17°C
17°C
19°C
21°C
22°C
23°C
24°C
25°C
26°C
26°C
24°C
25°C
26°C
25°C
24°C
23°C
22°C
22°C
21°C
Day Statistics
Maximum Wind
24 km/h
Humidity
70%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
08:24 PM
Moonrise
03:45 AM
Moonset
08:02 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
12.9
μg/m³
PM10
15
μg/m³
NO₂
7.1
μg/m³
O₃
97.6
μg/m³
SO₂
1.4
μg/m³
CO
168.3
μg/m³
Sunny
Tuesday, July 14, 2026
High
33°C
Low
21°C
Rain Chance
4%
Hourly Forecast
21°C
21°C
22°C
23°C
23°C
22°C
22°C
22°C
24°C
25°C
27°C
29°C
31°C
32°C
33°C
33°C
33°C
33°C
33°C
32°C
29°C
28°C
27°C
27°C
Day Statistics
Maximum Wind
22 km/h
Humidity
58%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
08:24 PM
Moonrise
05:01 AM
Moonset
08:50 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
11.9
μg/m³
PM10
12.7
μg/m³
NO₂
8.2
μg/m³
O₃
115.2
μg/m³
SO₂
1.9
μg/m³
CO
188.1
μg/m³
Sunny
Wednesday, July 15, 2026
High
34°C
Low
22°C
Rain Chance
2%
Hourly Forecast
26°C
26°C
26°C
25°C
24°C
23°C
23°C
24°C
26°C
28°C
30°C
30°C
32°C
34°C
33°C
33°C
33°C
33°C
31°C
29°C
27°C
25°C
24°C
22°C
Day Statistics
Maximum Wind
21 km/h
Humidity
53%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
05:31 AM
Sunset
08:23 PM
Moonrise
06:24 AM
Moonset
09:27 PM
Moon Phase
New Moon
Moon Illumination
3%
Air Quality
PM2.5
7.4
μg/m³
PM10
7.5
μg/m³
NO₂
5.8
μg/m³
O₃
88
μg/m³
SO₂
1.5
μg/m³
CO
211.3
μg/m³
Sunny
Thursday, July 16, 2026
High
32°C
Low
20°C
Rain Chance
17%
Hourly Forecast
22°C
21°C
21°C
21°C
20°C
20°C
22°C
23°C
25°C
26°C
27°C
29°C
30°C
30°C
31°C
31°C
31°C
32°C
30°C
28°C
26°C
24°C
23°C
21°C
Day Statistics
Maximum Wind
17 km/h
Humidity
52%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
08:23 PM
Moonrise
07:47 AM
Moonset
09:57 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
Partly Cloudy
Friday, July 17, 2026
High
26°C
Low
19°C
Rain Chance
5%
Hourly Forecast
20°C
20°C
19°C
19°C
19°C
19°C
20°C
20°C
21°C
22°C
24°C
25°C
26°C
26°C
26°C
26°C
26°C
25°C
25°C
24°C
23°C
22°C
21°C
20°C
Day Statistics
Maximum Wind
10 km/h
Humidity
56%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
05:33 AM
Sunset
08:22 PM
Moonrise
09:06 AM
Moonset
10:23 PM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Solar Radiation Data
Shortwave Radiation
381.24
Diffuse Radiation
203.59
DNI
0
GTI
0
Weather Alerts
Coastal Flood Statement issued July 11 at 3:47AM EDT until July 11 at 8:00PM EDT by NWS Upton NY
* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southern Nassau County. * WHEN...From this afternoon through this evening. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. * ADDITIONAL DETAILS...Water levels are likely to be around minor coastal flood benchmarks again for the Sunday evening high tide cycle.
Do not drive through flooded roadways.
When to visit New Haven?
Plan your perfect trip with our month-by-month weather guide
January
February
March
April
May
June
July
August
September
October
November
December
Your guide to the flawless travel experience
Popular Countries
Get our app
