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Weather in Dieppe for March 2026

Your guide to Dieppe weather in March - trends and predictions

    Snow Forecast ❄️

  • Expect heavy snowfall in Dieppe during March, with an average of 18 snowy days.
    According to Dieppe snow forecast for March 2026, 7 snowy days are expected in the next 2 weeks. The closest date with snow is Saturday, 14 March.

    • Temperatures

  • Until now, March 2026 in Dieppe has been nearly identical to the historical average, with a temperature of 2.1 °C (showing only a slight deviation of -0.4 °C).

  • The forecast for the next days in Dieppe predicts temperatures to be around 2 °C, close to the historical average.

  • In general, the average temperature in Dieppe at the beginning of March is 2.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 4.3 °C by the end of March.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
7
Dry days
Average rainy days
6
Rainy days
Average snowy days
18
Snow days
Average temperatures
4°/-3°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Dieppe Weather March

Move between months or click on a day
February
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light freezing rain
-1°
2
Overcast
1°
3
Light drizzle
1°
4
Patchy rain possible
3°
5
Overcast
4°
6
Light rain
5°
7
Heavy snow
5°
8
Moderate or heavy snow showers
0°
9
Freezing fog
3°
10
Heavy snow
3°
11
Moderate snow
3°
12
Heavy snow
3°
13
Moderate or heavy snow showers
1°
14
Moderate snow
2°
15
Light freezing rain
3°
16
Heavy rain
8°
17
Moderate rain
15°
18
Partly cloudy
-3°
19
Overcast
-2°
20
Partly cloudy
4°
21
Patchy rain possible
4°
22
Partly cloudy
0°
23
Overcast
-5°
24
Overcast
-2°
25
Light snow
0°
26
Light freezing rain
6°
27
Partly cloudy
1°
28
Light rain shower
8°
29
Light drizzle
6°
30
Moderate or heavy snow showers
3°
31
Patchy rain possible
6°

Temperatures trend during March in Dieppe

See the weather trend as well as the moving average line

March weather in Dieppe day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
1 Mar. Light freezing rain
Light freezing rain
 -1° /-12° 1.5 mm 0.5 cm
2 Mar. Overcast
Overcast
 1° /-10° 0.1 mm 0 cm
3 Mar. Light drizzle
Light drizzle
 1° /-8° 1.5 mm 0 cm
4 Mar. Patchy rain possible
Patchy rain possible
 3° /-4° 3.3 mm 2.1 cm
5 Mar. Overcast
Overcast
 4° /-4° 12.4 mm 2.6 cm
6 Mar. Light rain
Light rain
 5° /-3° 11.3 mm 0 cm
7 Mar. Heavy snow
Heavy snow
 5° /-5° 33.1 mm 6.1 cm
8 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-4° 15 mm 0.4 cm
9 Mar. Freezing fog
Freezing fog
 3° /-6° 0 mm 0 cm
10 Mar. Heavy snow
Heavy snow
 3° /-3° 5.2 mm 0.3 cm
11 Mar. Moderate snow
Moderate snow
 3° /-3° 6.3 mm 3.8 cm
12 Mar. Heavy snow
Heavy snow
 3° /-2° 10.7 mm 1 cm
13 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
 1° /-4° 0.9 mm 0.4 cm
14 Mar. Moderate snow
Moderate snow
 2° /-5° 9.9 mm 6.8 cm
15 Mar. Light freezing rain
Light freezing rain
 3° /-4° 0.1 mm 0 cm
16 Mar. Heavy rain
Heavy rain
 8° /-1° 31 mm 0 cm
17 Mar. Moderate rain
Moderate rain
 15° /0° 11.8 mm 0.2 cm
18 Mar. Partly cloudy
Partly cloudy
 -3° /-8° 0 mm 0 cm
19 Mar. Overcast
Overcast
 -2° /-9° 0 mm 0 cm
20 Mar. Partly cloudy
Partly cloudy
 4° /-5° 0 mm 0 cm
21 Mar. Patchy rain possible
Patchy rain possible
 4° /-1° 0.2 mm 0.1 cm
22 Mar. Partly cloudy
Partly cloudy
 0° /-5° 0.1 mm 0 cm
23 Mar. Overcast
Overcast
 -5° /-10° 0 mm 0 cm
24 Mar. Overcast
Overcast
 -2° /-10° 0.1 mm 0.1 cm
25 Mar. Light snow
Light snow
 0° /-4° 0.5 mm 0.4 cm
26 Mar. Light freezing rain
Light freezing rain
 6° /-4° 0.4 mm 0.3 cm
27 Mar. Partly cloudy
Partly cloudy
 1° /-4° 0 mm 0 cm
28 Mar. Light rain shower
Light rain shower
 8° /2° 13.1 mm 0 cm
29 Mar. Light drizzle
Light drizzle
 6° /-2° 7.8 mm 0 cm
30 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /-3° 4.8 mm 2 cm
31 Mar. Patchy rain possible
Patchy rain possible
 6° /-2° 22.4 mm 7.8 cm
Next
Important Notice
Our weather forecast for Dieppe in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Dieppe forecast closer to your planned date for the most up-to-date weather information.
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Dieppe in March - FAQ

What are the expected maximum and minimum temperatures in Dieppe during March?

Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Dieppe during March?

Significant rainfall exceeding 264 mm is expected in Dieppe during March, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Dieppe in March 2026?

Dieppe experiences an average snowfall of 52.775 cm during March, occurring over 18 days.

What are the typical wind conditions in Dieppe during March?

The average wind speed in Dieppe during March is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Dieppe snow forecast March 2026

Track daily snowfall levels and discover Dieppe’s snowy potential this March ❄️
On average, Dieppe sees 18 snowy days during March, with approximately 52.8 cm of total snowfall.

March rainfall patterns in Dieppe

Explore the daily rainfall trends and prepare for Dieppes March weather 💧
Typically, Dieppe has 6 rainy days in March with a total of 264 mm of rainfall.

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Location coordinates Where is Dieppe?

Get accurate weather forecasts for Dieppe, located at latitude 46.078 and longitude -64.687. Stay updated with localized weather information tailored for Dieppe.

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