Live Weather & Forecast
Weather in Lyme
Connecticut, United States · Real-time conditions & 3-day outlook
17°C
Feels like 17°C
63°F / Feels 63°F
Sunny
Lyme, Connecticut
🌞 Daytime
Updated: 2026-04-14 10:30
Humidity
70%
Wind
3.6 km/h NNE
Wind Gust
10.8 km/h
Pressure
1015 mb
Visibility
16 km
UV Index
3
(Moderate)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
11.5°C
Wind Degree
11°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
153.9 μg/m³
NO₂
1.7 μg/m³
O₃
102 μg/m³
SO₂
1.1 μg/m³
PM 2.5
5.3 μg/m³
PM 10
7.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Lyme, Connecticut
12 AM
15°
Clear
1 AM
14°
Cloudy
2 AM
14°
Clear
3 AM
13°
Clear
4 AM
12°
Clear
5 AM
11°
Clear
6 AM
11°
Clear
7 AM
12°
Sunny
8 AM
13°
Sunny
9 AM
14°
Sunny
10 AM
17°
Sunny
11 AM
18°
Sunny
12 PM
20°
Sunny
1 PM
22°
Sunny
2 PM
24°
Sunny
3 PM
24°
Sunny
4 PM
22°
Sunny
5 PM
22°
Patchy rain nearby
6 PM
20°
Patchy rain nearby
7 PM
21°
Mist
8 PM
19°
Thundery outbreaks in nearby
9 PM
18°
Mist
10 PM
19°
Overcast
11 PM
14°
Light rain shower
3-Day Forecast
Daily overview for Lyme, Connecticut
Today
Patchy rain nearby
26°
/
11°
🌧️ 80% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 4.72 mm
☀️ UV Index: 1
🌅 Sunrise: 06:07 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
22°
/
8°
🌧️ 89% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 27.04 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:06 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Moderate rain
24°
/
8°
🌧️ 88% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 9.71 mm
☀️ UV Index: 1
🌅 Sunrise: 06:04 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Best Time to Visit Lyme
Plan your trip to Lyme, 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 Lyme?
Current conditions in Lyme: Sunny, temperature 17°C, humidity 70%.
What is the best time to visit Lyme?
The best time to visit Lyme is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Lyme?
Lyme is located at approximately 43.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Lyme?
The wettest period in Lyme is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Lyme?
For visits to Lyme during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Lyme in?
Lyme is located in United States, in the state of Connecticut.
What are the public holidays in Lyme in 2026?
View the 2026 public holidays for Lyme on our Holidays page.
What are the GPS coordinates used for the weather forecast in Lyme?
The weather forecast for Lyme uses coordinates 43.8104, -72.1551.