Dartmouth

Halifax Regional Municipality, Nova Scotia, Canada

Forecast Summary

The next few hours will be breezy and mostly cloudy, with today reaching 0°C and dropping to -3°C. The coming days will be hazy throughout the day.

Current Weather

Light Snow

Feels Like

-9°

Min

-3°

Max

Compared to Yesterday

Unlock Historical Data

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

Upgrade Now

Does this forecast seem accurate?

Hourly Forecast

Weather forecast for the next 48 hours.

-3° -3° -3° -2° -2° -2° -1° -1° -1° -2° -2° -3° -3° -3° -3° -2° -2° -2° -1° -1°

21%

21%

21%

16%

11%

6%

6%

6%

6%

6%

6%

6%

6%

7%

8%

9%

9%

9%

9%

13%

18%

22%

22%

22%

22%

26%

31%

35%

35%

35%

35%

33%

32%

30%

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
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
Today
Tomorrow
Thursday

UV Index

No protection needed

0 Low
Low Extreme

Humidity

Current air moisture level

78% Humid
Low High

Daylight Hours

12 hours 6 minutes of sunlight today

07:18

Sunrise

19:24

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

-3°

Wednesday

-3°

Thursday

Friday

-1°

Saturday

-7°
-2°

Sunday

-5°

Monday

-5°

Tuesday

-13°
-4°

Air Quality Data Available

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

Upgrade Now
Powered by Airpult

Frequently asked questions about weather in Dartmouth

How warm does it get in Dartmouth?

The warmest month in Dartmouth is August, with average high temperatures of 24°C. The average temperature during this period is around 19°C.

How cold does it get in Dartmouth?

The coldest month in Dartmouth is February, with average low temperatures of -7°C. The average temperature during this period is around -3°C.

What is the wettest time of year in Dartmouth?

The wettest month in Dartmouth is January, with an average of 134mm of precipitation.

What is the driest time of year in Dartmouth?

The driest month in Dartmouth is May, with an average of 68mm of precipitation.

View full climate insights for Dartmouth →

Stay informed

Latest Weather News

  ·  

   

  ·  

   

  ·  

   

  ·  

   

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)