Valle d'Aosta (Aosta)
May
Weather in Valle d'Aosta for May 2027
Your guide to Valle d'Aosta weather in May - trends and predictions
In general, the average temperature in Valle d'Aosta at the beginning of May is 11.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.4 °C by the end of May.
Valle d'Aosta in May brings notable rainfall, with an average of 20 rainy days and a total precipitation of 203.9 mm.
Is May a good time to visit Valle d'Aosta? check out the best time to travel to Valle d'Aosta page.
✨ Is May a good time to visit Valle d'Aosta? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
11
Dry days
20
Rainy days
0
Snow days
15°/5°
Temperatures
10 km/h
Avg max wind
74 %
Avg humidity
Valle d'Aosta Weather May
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Temperatures trend during May in Valle d'Aosta
See the weather trend as well as the moving average line
May weather in Valle d'Aosta day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate rain | 14° /5° | 16.9 mm | 4 | |
| 2 May | Moderate rain | 14° /4° | 16.7 mm | 4 | |
| 3 May |  Light rain | 14° /5° | 3.3 mm | 4 | |
| 4 May | Moderate rain | 12° /4° | 14.4 mm | 3 | |
| 5 May | Moderate rain | 11° /5° | 11.8 mm | 3 | |
| 6 May |  Heavy rain | 8° /4° | 25.8 mm | 2 | |
| 7 May | Moderate rain | 10° /2° | 12.4 mm | 4 | |
| 8 May | Light rain | 11° /3° | 6.3 mm | 3 | |
| 9 May |  Patchy rain possible | 13° /4° | 2.1 mm | 3 | |
| 10 May | Light rain | 13° /5° | 5.7 mm | 3 | |
| 11 May | Light rain | 15° /5° | 2.7 mm | 3 | |
| 12 May |  Heavy rain at times | 13° /5° | 7.7 mm | 5 | |
| 13 May | Light rain | 13° /5° | 3 mm | 5 | |
| 14 May | Heavy rain at times | 13° /4° | 7.6 mm | 4 | |
| 15 May | Light rain | 11° /4° | 9 mm | 3 | |
| 16 May | Moderate rain | 12° /2° | 17.3 mm | 4 | |
| 17 May |  Overcast | 14° /1° | 0.2 mm | 5 | |
| 18 May |  Moderate rain at times | 14° /4° | 5 mm | 4 | |
| 19 May | Patchy rain possible | 16° /4° | 1.5 mm | 5 | |
| 20 May | Light rain | 15° /6° | 4 mm | 5 | |
| 21 May | Light rain | 19° /6° | 3.2 mm | 5 | |
| 22 May | Light rain | 17° /6° | 4.9 mm | 5 | |
| 23 May | Patchy rain possible | 16° /6° | 1.6 mm | 5 | |
| 24 May | Patchy rain possible | 18° /5° | 1.4 mm | 5 | |
| 25 May | Patchy rain possible | 19° /7° | 1.8 mm | 6 | |
| 26 May | Light rain | 21° /9° | 3 mm | 5 | |
| 27 May | Light rain | 20° /9° | 6 mm | 6 | |
| 28 May | Light rain | 19° /7° | 4 mm | 5 | |
| 29 May | Overcast | 19° /7° | 0.8 mm | 5 | |
| 30 May | Patchy rain possible | 21° /8° | 1.6 mm | 6 | |
| 31 May | Patchy rain possible | 17° /6° | 1.9 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Valle d'Aosta in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Valle d'Aosta forecast closer to your planned date for the most up-to-date weather information.
Change Month
Valle d'Aosta weather in May vs April vs June
Compare May weather in Valle d'Aosta with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 13°/3° | 15°/5° | 23°/11° |
| Rainfall | 190 mm | 204 mm | 110 mm |
| Wind | 9.1 km/h | 9.5 km/h | 10.2 km/h |
| Humidity | 72% | 74% | 65% |
| Rainy days | 11 days | 20 days | 15 days |
| Dry days | 19 days | 11 days | 15 days |
Planning a trip to Valle d'Aosta? Discover the best time to visit
Valle d'Aosta in May - FAQ
What are the expected maximum and minimum temperatures in Valle d'Aosta during May?
During May, expect a variety of temperatures with highs around 15° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Valle d'Aosta during May?
Significant rainfall exceeding 203.9 mm is expected in Valle d'Aosta during May, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Valle d'Aosta during May?
The average wind speed in Valle d'Aosta during May is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Valle d'Aosta
Explore the daily rainfall trends and prepare for Valle d'Aostas May weather 💧
Typically, Valle d'Aosta has 20 rainy days in May with a total of 203.9 mm of rainfall.
UV exposure in Valle d'Aosta during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
What to pack to Valle d'Aosta in May?
Cold & raw · highs around 15 °C, frequent showers
As you prepare for your trip to Valle d'Aosta in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Valle d'Aosta, during May, is comfortable and enjoyable, regardless of the weather conditions.
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