Saint-Herblain
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Saint-Herblain Weather in May

May in Saint-Herblain brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 10°C (50°F). Quite a bit of rainfall is expected, around 65 mm (2.6 in), so pack an umbrella.

Rainfall in Saint-Herblain in May

Historically, May sees about 16 days of rain, with a monthly average of 65 mm (2.6 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Saint-Herblain in May

Saint-Herblain has excellent weather in May, with days reaching 20°C (68°F) and nights cooling to 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. With lows of 10°C (50°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Saint-Herblain in May

The area enjoys a balanced 189 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.

Saint-Herblain Temperature in May

Min Temperature
10°C (50°F)
Max Temperature
20°C (68°F)
Chance of Rain
53%
Precipitation
65 mm (2.6 in)
Rainy days
16 days
Humidity
78% *
Sunshine
189 hours *
Percentage Sunshine
46% *
* Data from: Nantes, France (6 KM, 4 Miles).

Saint-Herblain Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint-Herblain - and find the best time to visit.

Best Places in France in May

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Saint-Herblain in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Saint-Herblain in May

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

  • Swimming
    6/10
  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Saint-Herblain 3-Day Forecast

More climate data for Saint-Herblain

Popular in May

Where to go in May - average daytime high across popular destinations.

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