Grenoble
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Grenoble Weather in May

May in Grenoble sees daytime temperatures around 18°C (64°F) and lows of 7°C (45°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Grenoble in May

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Past climate data indicates that roughly 15 days will see rain, totalling around 149 mm (5.9 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Grenoble in May

Daytime temperatures in Grenoble reach 18°C (64°F) in May, dropping to 7°C (45°F) at night. Conditions are often most pleasant around the middle of the day. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Grenoble in May

Expect a lot of sunshine this month, with about 221 hours of sun. These sunny conditions add to the overall experience.

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

Grenoble Temperature in May

Min Temperature
7°C (45°F)
Max Temperature
18°C (64°F)
Chance of Rain
50%
Precipitation
149 mm (5.9 in)
Rainy days
15 days
Humidity
75%
Sunshine
221 hours
Percentage Sunshine

Grenoble Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Grenoble - 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 Grenoble 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Grenoble in May

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

  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Grenoble 3-Day Forecast

More climate data for Grenoble

Popular in May

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.