Mont-Saint-Aignan Weather in May

With daytime temperatures of 19°C (66°F) and nighttime lows of 9°C (48°F), May in Mont-Saint-Aignan brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 71 mm (2.8 in) falls on average.

Rainfall in Mont-Saint-Aignan in May

Based on our climate data of the past 30 years, about 15 days of rain are anticipated, with 71 mm (2.8 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Mont-Saint-Aignan in May

Expect highs of 19°C (66°F) in Mont-Saint-Aignan in May, with nights dropping to around 9°C (48°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Mont-Saint-Aignan in May

With about 185 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Mont-Saint-Aignan.

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For a detailed overview over the year and the best time to visit France, check out our Mont-Saint-Aignan's climate page.

Mont-Saint-Aignan Temperature in May

Min Temperature 9°C (48°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 49%  

Precipitation 71 mm (2.8 in)  

Rainy days 15 days  

Humidity 79% *  

Sunshine 185 hours *  

Percentage Sunshine *  

* Data from: Rouen, France (3 KM, 1 Miles).

What to Wear in Mont-Saint-Aignan in May

For Mont-Saint-Aignan in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Mont-Saint-Aignan in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Mont-Saint-Aignan's climate page.

More climate data for Mont-Saint-Aignan

Temperature Rainfall Sunshine Humidity

See the full Mont-Saint-Aignan climate overview or explore weather in France.