Chelmsford
Greater Miramichi Rural District, New Brunswick, Canada
Current Weather
13°56°
Mostly Cloudy
Feels Like: 13°55°
Min: 4°38°
Max: 15°58°
The next few hours will be clear, with today reaching 15°C and dropping to 0°C. The coming days will be light rain
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
08:05
Sunrise
18:07
Sunset
Moon
18:04
Moonrise
08:38
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Sunday
Monday
Tuesday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Chelmsford.
View stargazing scoreWeather in Chelmsford today, October 26, 2026
Expect a muted, overcast feel in Chelmsford on October 26, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.Expect a muted, overcast feel in Chelmsford on October 26, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.
The temperature range runs from about 4°C up to 15°C. Relative humidity sits between 47% and 74%, reaching its peak around 14:00. A lighter breeze peaks around 20:00 near 21 km/h.The temperature range runs from about 38°F up to 58°F. Relative humidity sits between 47% and 74%, reaching its peak around 14:00. A lighter breeze peaks around 20:00 near 13 mph.
Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Expect visibility around 16.1 km. Expect sunrise at 08:05, sunset at 18:07, and 10 hours 1 minutes of sunlight today overall.Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Expect visibility around 10 mi. Expect sunrise at 08:05, sunset at 18:07, and 10 hours 1 minutes of sunlight today overall.
Taken together, overcast skies in Chelmsford on October 26, 2026 favour indoor or covered options, with temperatures near 15°C.Taken together, overcast skies in Chelmsford on October 26, 2026 favour indoor or covered options, with temperatures near 58°F.
Frequently asked questions about weather in Chelmsford
How warm does it get in Chelmsford?
The warmest month in Chelmsford is July, with average high temperatures of 26°C. The average temperature during this period is around 20°C.The warmest month in Chelmsford is July, with average high temperatures of 78°F. The average temperature during this period is around 68°F.
How cold does it get in Chelmsford?
The coldest month in Chelmsford is January, with average low temperatures of -13°C. The average temperature during this period is around -8°C.The coldest month in Chelmsford is January, with average low temperatures of 9°F. The average temperature during this period is around 17°F.
What is the wettest time of year in Chelmsford?
The wettest month in Chelmsford is March, with an average of 113 mm of precipitation.The wettest month in Chelmsford is March, with an average of 4.5 in of precipitation.
What is the driest time of year in Chelmsford?
The driest month in Chelmsford is August, with an average of 80 mm of precipitation.The driest month in Chelmsford is August, with an average of 3.1 in of precipitation.