Halifax Weather in September

What's the weather like in Halifax (Virginia) in September 2025?

The climate in Halifax during September can be summarized as warm, humid and a little damp.

September is in the fall / autumn in Halifax and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 14°C (58°F) is normal.

Halifax weather averages (imperial / metric)
Daytime temperature 27.3°C 81.1°F
Nightly temperature 14.3°C 57.7°F
Average temperature 20.8°C 69.4°F
Daily sunshine 8.1 hrs
Avg rainfall 85 mm 3.4 ins
Rainy days 7 days
Sea temperature 24.8°C 76.6°F
Humidity 74%
Windspeed 10.8kph 7 mph

On average September is the 6th wettest month of the year in Halifax with around 85mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.1 hours of sunshine per day.

September temperatures in Halifax

Halifax average temperature in September

September rainfall

Halifax average rain in September

September hourly sunshine

Halifax average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Halifax in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Halifax weather stats

Halifax weather statistics
Hottest month: July 31.1°C 88°F
Driest month: April 80mm 3.1ins
Sunniest month: June 10hrs
Coldest month: January 7.9°C 46.2°F
Wettest month: July 105mm 4.1ins
Map showing location of Halifax (36.76597, -78.92834) Halifax map pin © Google

Locations nearby

Top United States locations