Darien

Western Connecticut Planning Region, Connecticut, United States

Current Weather

25°

Partly Cloudy

Feels Like: 29°

Min: 17°

Max: 28°

The next few hours will be mostly clear, with today reaching 28°C and dropping to 20°C. The coming days will be light rain in the morning and evening and hazy overnight.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Hourly Forecast

27° 27° 28° 28° 28° 28° 27° 25° 24° 22° 22° 21° 21° 21° 21° 21° 21° 20° 20° 22° 24° 27° 29° 31° 32° 33° 34° 34° 34° 33° 32° 30° 28° 27° 26° 26° 25° 24° 23° 23° 22° 21° 23° 24° 26° 28° 29° 31°
24%
19%
20%
10%
8%
10%
23%
23%
26%
29%
32%
34%
37%
40%
28%
15%
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
Today
Tomorrow
Friday

Daylight Hours

05:26

Sunrise

20:19

Sunset

14 hours 53 minutes of sunlight today

Daily Forecast

Today

17°
28°

Thursday

20°
34°

Friday

21°
34°

Saturday

20°
33°

Sunday

18°
33°

Monday

19°
29°

Tuesday

18°
27°

Air Quality Data Available

Upgrade to access real-time air quality data for Darien.

Upgrade Now

UV Index

Seek shade during midday
7 High
Low Extreme

Humidity

68% Comfortable
Low High
Powered by Airpult

Frequently asked questions about weather in Darien

How warm does it get in Darien?

The warmest month in Darien is July, with average high temperatures of 28°C. The average temperature during this period is around 25°C.

How cold does it get in Darien?

The coldest month in Darien is February, with average low temperatures of -1°C. The average temperature during this period is around 2°C.

What is the wettest time of year in Darien?

The wettest month in Darien is December, with an average of 117mm of precipitation.

What is the driest time of year in Darien?

The driest month in Darien is November, with an average of 80mm of precipitation.

View full climate insights for Darien →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm