Live Weather & Forecast
Weather in Dieppe
Seine-Maritime, France · Real-time conditions & 3-day outlook
14°C
Feels like 13°C
57°F / Feels 55°F
Sunny
Dieppe, Seine-Maritime
🌞 Daytime
Updated: 2026-04-18 19:30
Humidity
55%
Wind
17.3 km/h WNW
Wind Gust
25 km/h
Pressure
1022 mb
Visibility
9 km
UV Index
0.5
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.1°C
Wind Degree
284°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
148.9 μg/m³
NO₂
3.3 μg/m³
O₃
96 μg/m³
SO₂
1.4 μg/m³
PM 2.5
5.4 μg/m³
PM 10
12.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Dieppe, Seine-Maritime
12 AM
12°
Cloudy
1 AM
12°
Partly Cloudy
2 AM
12°
Partly Cloudy
3 AM
12°
Partly Cloudy
4 AM
12°
Partly Cloudy
5 AM
12°
Overcast
6 AM
11°
Partly Cloudy
7 AM
11°
Partly Cloudy
8 AM
11°
Cloudy
9 AM
11°
Overcast
10 AM
11°
Overcast
11 AM
10°
Patchy rain nearby
12 PM
11°
Overcast
1 PM
11°
Cloudy
2 PM
11°
Sunny
3 PM
11°
Sunny
4 PM
11°
Sunny
5 PM
11°
Sunny
6 PM
11°
Sunny
7 PM
14°
Sunny
8 PM
10°
Sunny
9 PM
9°
Clear
10 PM
9°
Clear
11 PM
9°
Patchy rain nearby
3-Day Forecast
Daily overview for Dieppe, Seine-Maritime
Today
Partly Cloudy
11°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0.03 mm
☀️ UV Index: 4.6
🌅 Sunrise: 06:57 AM
🌇 Sunset: 08:54 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
11°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 0.05 mm
☀️ UV Index: 4.6
🌅 Sunrise: 06:55 AM
🌇 Sunset: 08:55 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
11°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 27.7 km/h
🌧️ Total precip: 0.03 mm
☀️ UV Index: 4.7
🌅 Sunrise: 06:53 AM
🌇 Sunset: 08:57 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Dieppe
Plan your trip to Dieppe, France around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Dieppe?
Current conditions in Dieppe: Sunny, temperature 14°C, humidity 55%.
What is the best time to visit Dieppe?
The best time to visit Dieppe is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Dieppe?
Dieppe is located at approximately 49.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Dieppe?
The wettest period in Dieppe is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Dieppe?
For visits to Dieppe during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Dieppe in?
Dieppe is located in France, in the state of Seine-Maritime.
What are the public holidays in Dieppe in 2026?
View the 2026 public holidays for Dieppe on our Holidays page.
What are the GPS coordinates used for the weather forecast in Dieppe?
The weather forecast for Dieppe uses coordinates 49.9246, 1.0791.