See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
7°
Clear
Feels Like: 10°
Min: 5°
Max: 19°
The next few hours will be clear, with today reaching 19°C and dropping to 9°C. The coming days will be partly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:17
Sunrise
19:02
Sunset
Moon
Waxing Gibbous
18:35
Moonrise
05:49
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Dieppe.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Dieppe.
View stargazing scoreWeather in Dieppe today, September 25, 2026
Dieppe looks cloudy on September 25, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 100% around 08:00. Brighter weather, if it comes, waits until later.
The day peaks near 19°C and cools toward 5°C. The air stays humid, with relative humidity between 56% and 98% and the peak around 02:00. Expect gentle winds, highest near 16:00 at 3.2 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 14.8 km, with poorer spells close to 12.2 km. Expect sunrise at 07:17, sunset at 19:02, and 11 hours 44 minutes of sunlight today overall.
The practical takeaway for Dieppe on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 19°C.
Frequently asked questions about weather in Dieppe
How warm does it get in Dieppe?
The warmest month in Dieppe is July, with average high temperatures of 25°C. The average temperature during this period is around 20°C.
How cold does it get in Dieppe?
The coldest month in Dieppe is February, with average low temperatures of -10°C. The average temperature during this period is around -6°C.
What is the wettest time of year in Dieppe?
The wettest month in Dieppe is November, with an average of 113mm of precipitation.
What is the driest time of year in Dieppe?
The driest month in Dieppe is September, with an average of 79mm of precipitation.
Explore more weather forecasts
- Moncton, New Brunswick/Nouveau-Brunswick
- Toronto, Ontario
- Lutes Mountain, New Brunswick/Nouveau-Brunswick
- Montréal, Québec
- Miramichi, New Brunswick/Nouveau-Brunswick
- Calgary, Alberta
- Saint John, New Brunswick/Nouveau-Brunswick
- Edmonton, Alberta
- Fredericton, New Brunswick/Nouveau-Brunswick
- Ottawa, Ontario
- Bathurst, New Brunswick/Nouveau-Brunswick
- Winnipeg, Manitoba
- Edmundston, New Brunswick/Nouveau-Brunswick
- Mississauga, Ontario