easeweather.com
Units
°C
°F
Seine-Maritime
Forecast Today Tomorrow
more
Normandy FranceUnited States
Search for a location
Search
Seine-Maritime (Rouen)
Aix-en-ProvenceAjaccioAngersAnnecyArlesAvignonBerck-PlageBiarritzBordeauxBrestCaenCannesCergy-PontoiseChamonix-Mont-BlancChessyColmarCorsica IslandDijonGrenobleLa FlècheLa RochelleLa Salette-FallavauxLe HavreLe LudeLilleLoiréLourdesLouvilliers-en-DrouaisLyonMainzacMarseilleMontpellierNantesNiceNormandieNîmesParisReimsRennesReuxRouenRoyanSaint-TropezSaint-ÉtienneStrasbourgTignesToulonToulouseVal ThorensVernonVersailles More Locations
France weather

Weather in Seine-Maritime for May 2025

Your guide to Seine-Maritime weather in May - trends and predictions

    Temperatures

  • The forecast for the next days in Seine-Maritime predicts temperatures to be around 18 °C, close to the historical average.

  • In general, the average temperature in Seine-Maritime at the beginning of May is 17.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 17.6 °C by the end of May.

    • Rain 🌧️

  • Seine-Maritime experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 84.7 mm.

    • More

  • Is May a good time to visit Seine-Maritime? check out the best time to travel to Seine-Maritime page.

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

Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/7°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Seine-Maritime Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
25°
2
Patchy rain possible
24°
3
Moderate rain
23°
4
Patchy rain possible
15°
5
Patchy rain possible
12°
6
Patchy rain possible
12°
7
Overcast
11°
8
Patchy rain possible
16°
9
Partly cloudy
17°
10
Partly cloudy
16°
11
Cloudy
17°
12
Sunny
18°
13
Patchy rain possible
19°
14
Patchy rain possible
21°
15
Moderate or heavy rain shower
17°
16
Patchy rain possible
16°
17
Moderate or heavy rain shower
18°
18
Heavy rain at times
17°
19
Moderate or heavy rain shower
16°
20
Cloudy
16°
21
Moderate rain at times
17°
22
Moderate or heavy rain shower
17°
23
Patchy rain possible
15°
24
Moderate or heavy rain shower
15°
25
Patchy rain possible
16°
26
Patchy rain possible
17°
27
Partly cloudy
18°
28
Partly cloudy
18°
29
Overcast
17°
30
Cloudy
18°
31
Sunny
19°
Select a date

You can click on date

Access Seine-Maritime weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it
‹
›

Temperatures trend during May in Seine-Maritime

See the weather trend as well as the moving average line

May weather day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Sunny
Sunny
 25° /12° 0 mm 1.5
2 May Patchy rain possible
Patchy rain possible
 24° /12° 0.8 mm 1.7
3 May Moderate rain
Moderate rain
 23° /10° 10.3 mm 1.4
4 May Patchy rain possible
Patchy rain possible
 15° /7° 0.2 mm 0.6
5 May Patchy rain possible
Patchy rain possible
 12° /4° 1.7 mm 0.8
6 May Patchy rain possible
Patchy rain possible
 12° /2° 0.2 mm 2
7 May Overcast
Overcast
 11° /7° 0.1 mm 2
8 May Patchy rain possible
Patchy rain possible
 16° /7° 0.1 mm 3
9 May Partly cloudy
Partly cloudy
 17° /4° 0 mm 4
10 May Partly cloudy
Partly cloudy
 16° /4° 0 mm 4
11 May Cloudy
Cloudy
 17° /5° 0 mm 3
12 May Sunny
Sunny
 18° /5° 0 mm 4
13 May Patchy rain possible
Patchy rain possible
 19° /7° 0.2 mm 3
14 May Patchy rain possible
Patchy rain possible
 21° /9° 1.4 mm 3
15 May Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /7° 4.3 mm 4
16 May Patchy rain possible
Patchy rain possible
 16° /8° 3.2 mm 4
17 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /8° 2.8 mm 5
18 May Heavy rain at times
Heavy rain at times
 17° /9° 1.1 mm 4
19 May Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /7° 3.4 mm 4
20 May Cloudy
Cloudy
 16° /7° 7 mm 4
21 May Moderate rain at times
Moderate rain at times
 17° /8° 3.2 mm 4
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /8° 2.5 mm 4
23 May Patchy rain possible
Patchy rain possible
 15° /6° 3.5 mm 4
24 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /6° 4 mm 4
25 May Patchy rain possible
Patchy rain possible
 16° /6° 3.2 mm 4
26 May Patchy rain possible
Patchy rain possible
 17° /8° 2.4 mm 4
27 May Partly cloudy
Partly cloudy
 18° /7° 0.5 mm 4
28 May Partly cloudy
Partly cloudy
 18° /8° 0.7 mm 5
29 May Overcast
Overcast
 17° /9° 0.7 mm 4
30 May Cloudy
Cloudy
 18° /7° 2.2 mm 4
31 May Sunny
Sunny
 19° /8° 1.5 mm 5
Next
Important Notice
Our weather forecast for Seine-Maritime in May 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 Seine-Maritime forecast closer to your planned date for the most up-to-date weather information.

Seine-Maritime in May - FAQ

What are the expected maximum and minimum temperatures in Seine-Maritime during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Seine-Maritime during May?
Moderate rainfall is anticipated in Seine-Maritime during May, with a total of 84.7 mm spread over approximately 24 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Seine-Maritime during May?
The average wind speed in Seine-Maritime during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Seine-Maritime in May?

As you prepare for your trip to Seine-Maritime in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Seine-Maritime, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

May rainfall patterns in Seine-Maritime

Explore the daily rainfall trends and prepare for Seine-Maritimes May weather 💧

UV exposure in Seine-Maritime during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Seine-Maritime
Select a location for an accurate weather forecast
Le HavreRouen
More Locations

Quick links

More Seine-Maritime weather pages
You are here
Location coordinates Where is Seine-Maritime?

Get accurate weather forecasts for Seine-Maritime, located at latitude 49.443 and longitude 1.099. Stay updated with localized weather information tailored for Seine-Maritime.

Found a mistake?
We appreciate your attention to details. Tell us here.