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Nantes in May: Weather, Average temperature and Climate

Take a look at past year’s weather for Nantes in May and see if it is worth visiting.
Check flight prices to Nantes on Avionero:
May

Weather in Nantes in May 2024

Good Weather
Mild
☁️
Cloudy
Are you considering a trip to Nantes in May? Well, the weather is usually on your side with an average maximum temperature of +66°F and about 9 sunny days. Just keep in mind that there may be some rain, with an average of 8 rainy days and 65 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+66°F
Avg. max. temperature
+34°F
Min.
+91°F
Max.
65 mm
Total precipitation
74%
Avg. humidity
2 m/s
Avg. wind
9 ☀️
Sunny Days
14 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Nantes has good weather in May.

Average temperature in Nantes in May

Here are the expected maximum, average and minimum temperatures in Nantes for May based on the historical data.
Last Year
Historical Data

Going from a maximum of +86°F during the day to a minimum of +46°F during the night, the temperature in May averages around +72°F.

The average maximum temperature goes up 9% by the end of the month, compared with the beginning of the month, from +68°F to +72°F.

Is Nantes warm or cold in May?

Nantes is typically mild in May.

Maximum temperatures go up compared to the previous month from +59°F to +66°F. The minimum temperature also goes up from +45°F to +50°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how May is compared to other months in Nantes:

Climate in Nantes in May

Nantes weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+59°F+66°F+72°F
Min. temperature
+28°F+34°F+41°F
Max. temperature
+81°F+91°F+102°F
Rainfall
51 mm65 mm48 mm
Wind
3 m/s2 m/s2 m/s
Humidity
74%74%73%
Air pressure
1013 HPa1014 HPa1016 HPa
Sunny days
999
Cloudy days
141416
Rainy days
785
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +59°F to +66°F during the day. Prepare for more rain. Average rainfall goes from 51 mm to 65 mm. Humidity levels don’t change as the month goes on, averaging around 74%. Winds are calmer in comparison to April, going down from 3 m/s to 2 m/s on average. The amount of sunny days stay about the same, averaging 9 sunny days during the month.

June brings much the same weather, it remains good.

Wind

Wind speed in Nantes in May based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Nantes is gradually decreasing during May, going from 3 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Nantes based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in May stands at 19%, leading to total precipitation of around 18 mm. The maximum amount of rainfall per day is around 7 mm, which is considered light rain. On average, there are about 6 rainy days during May, so prepare to bring an umbrella.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Nantes wettest month is December, where a typical day has a 29% chance of precipitation and 77 mm of rainfall per day. August, on the other hand, is the driest month with a mere 13% chance of precipitation and 40 mm of rainfall per day.

How was the weather last May in Nantes?

This is the weather in Nantes in May 2023:
1 May
☀️
+67°F
2 May
☀️
+65°F
3 May
☀️
+67°F
4 May
☀️
+66°F
5 May
☀️
+68°F
6 May
☀️
+70°F
7 May
☀️
+70°F
8 May
☀️
+74°F
9 May
☀️
+79°F
10 May
☀️
+79°F
11 May
☁️
+68°F
12 May
☀️
+68°F
13 May
☀️
+73°F
14 May
☀️
+80°F
15 May
☀️
+83°F
16 May
☀️
+79°F
17 May
☀️
+84°F
18 May
☀️
+86°F
19 May
☀️
+77°F
20 May
☀️
+73°F
21 May
☀️
+80°F
22 May
☀️
+83°F
23 May
🌧️
+67°F
24 May
🌧️
+66°F
25 May
☁️
+66°F
26 May
☁️
+65°F
27 May
☁️
+66°F
28 May
☀️
+73°F
29 May
☀️
+66°F
30 May
☀️
+67°F
31 May
☀️
+71°F
In May 2023 Nantes had 25 sunny days, 4 cloudy days, and 2 rainy days. The average maximum temperature was +72°F, with an absolute maximum of +86°F and a minimum of +64°F. The average humidity was 71%, with a maximum of 97% and a minimum of 33%. The average wind speed was 2 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

This is how Nantes climate has changed over the last 43 years.

The climate in Nantes in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+59°F) and the highest in 1989 (+74°F). The driest year was 2022 with only 19 mm of rainfall, and the wettest year was 1981 with 219 mm.

FAQ

Frequently asked questions about the weather in Nantes in May:

Is May a good time to visit Nantes?

May is a really good time to go to Nantes. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Nantes.

Can you sunbathe in Nantes in May?

May has mild temperatures in Nantes. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Nantes rainy in May?

Nantes is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Nantes in May?

Usually, it’s not very sunny in Nantes in May, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in France

Check out the weather for other cities in France.

Monthly weather in Nantes

Source of the data

For this page, we’ve looked at the typical weather in Nantes, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.