Gressoney-la-Trinité
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Gressoney-la-Trinité Weather in May

During May, Gressoney-la-Trinité experiences low daytime temperatures of 10°C (50°F) and cooler nights around 2°C (36°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Gressoney-la-Trinité in May

Gressoney-la-Trinité is in the rainy season in May, with rain on around 20 days and an average of 190 mm (7.5 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Gressoney-la-Trinité in May

Expect highs of 10°C (50°F) in Gressoney-la-Trinité in May, with nights dropping to around 2°C (36°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Gressoney-la-Trinité in May

The area enjoys a balanced 160 hours of sunlight, ensuring it's neither too rainy nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Gressoney-la-Trinité.

Gressoney-la-Trinité Temperature in May

Min Temperature
2°C (36°F)
Max Temperature
10°C (50°F)
Chance of Rain
66%
Precipitation
190 mm (7.5 in)
Rainy days
20 days
Humidity
67% *
Sunshine
160 hours *
Percentage Sunshine
56% *
* Data from: Zermatt, Switzerland (22 KM, 13 Miles).

Gressoney-la-Trinité Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Gressoney-la-Trinité - and find the best time to visit.

Best Places in Italy in May

Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy 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 Gressoney-la-Trinité in May

The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Gressoney-la-Trinité in May

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

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

Gressoney-la-Trinité 3-Day Forecast

More climate data for Gressoney-la-Trinité

Popular in May

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

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