Live Weather & Forecast
Weather in Plymouth
Connecticut, United States · Real-time conditions & 3-day outlook
7°C
Feels like 5°C
45°F / Feels 41°F
Partly cloudy
Plymouth, Connecticut
🌙 Nighttime
Updated: 2026-04-13 01:15
Humidity
80%
Wind
13.3 km/h S
Wind Gust
20.1 km/h
Pressure
1027 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
3.1°C
Wind Degree
189°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
165.9 μg/m³
NO₂
6.6 μg/m³
O₃
94 μg/m³
SO₂
3.5 μg/m³
PM 2.5
7.2 μg/m³
PM 10
9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Plymouth, Connecticut
12 AM
7°
Clear
1 AM
7°
Partly cloudy
2 AM
7°
Clear
3 AM
7°
Clear
4 AM
7°
Clear
5 AM
7°
Clear
6 AM
8°
Clear
7 AM
10°
Patchy rain nearby
8 AM
11°
Partly Cloudy
9 AM
12°
Partly Cloudy
10 AM
14°
Sunny
11 AM
17°
Sunny
12 PM
20°
Sunny
1 PM
19°
Sunny
2 PM
19°
Partly Cloudy
3 PM
19°
Overcast
4 PM
20°
Partly Cloudy
5 PM
21°
Sunny
6 PM
21°
Partly Cloudy
7 PM
21°
Partly Cloudy
8 PM
21°
Partly Cloudy
9 PM
20°
Partly Cloudy
10 PM
19°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Plymouth, Connecticut
Today
Sunny
24°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 25.6 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:15 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
26°
/
16°
🌧️ 60% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0.22 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:13 AM
🌇 Sunset: 07:32 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
30°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Plymouth
Plan your trip to Plymouth, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Plymouth?
Current conditions in Plymouth: Partly cloudy, temperature 7°C, humidity 80%.
What is the best time to visit Plymouth?
The best time to visit Plymouth is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Plymouth?
Plymouth is located at approximately 41.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Plymouth?
The wettest period in Plymouth is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Plymouth?
For visits to Plymouth during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Plymouth in?
Plymouth is located in United States, in the state of Connecticut.
What are the public holidays in Plymouth in 2026?
View the 2026 public holidays for Plymouth on our Holidays page.
What are the GPS coordinates used for the weather forecast in Plymouth?
The weather forecast for Plymouth uses coordinates 41.672, -73.0529.