Ardèche (Tournon-sur-Rhône)
May
Weather in Ardèche for May 2026
Your guide to Ardèche weather in May - trends and predictions
In general, the average temperature in Ardèche at the beginning of May is 18.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24.1 °C by the end of May.
Ardèche experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 43.2 mm.
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Temperatures
Rain 🌧️
More
21
Dry days
10
Rainy days
0
Snow days
20°/9°
Temperatures
21 km/h
Avg max wind
73 %
Avg humidity
Ardèche Weather May
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Temperatures trend during May in Ardèche
See the weather trend as well as the moving average line
May weather in Ardèche day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Sunny | 23° /10° | 0 mm | 6 | |
| 2 May |  Partly cloudy | 24° /10° | 0.3 mm | 6 | |
| 3 May |  Overcast | 22° /11° | 0.1 mm | 5 | |
| 4 May |  Heavy rain at times | 21° /12° | 16.4 mm | 5 | |
| 5 May |  Patchy rain possible | 12° /9° | 10.1 mm | 3 | |
| 6 May | Patchy rain possible | 12° /8° | 0.2 mm | 3 | |
| 7 May | Heavy rain at times | 13° /8° | 3 mm | 3 | |
| 8 May | Patchy rain possible | 16° /7° | 0.4 mm | 4 | |
| 9 May | Overcast | 19° /5° | 0 mm | 4 | |
| 10 May | Overcast | 20° /8° | 0.1 mm | 5 | |
| 11 May |  Moderate rain at times | 19° /8° | 1.7 mm | 4 | |
| 12 May | Patchy rain possible | 18° /10° | 0.9 mm | 4 | |
| 13 May | Overcast | 20° /9° | 0 mm | 5 | |
| 14 May | Overcast | 22° /8° | 0 mm | 5 | |
| 15 May | Sunny | 21° /9° | 0 mm | 6 | |
| 16 May | Sunny | 19° /10° | 0 mm | 5 | |
| 17 May | Sunny | 19° /10° | 0 mm | 5 | |
| 18 May | Partly cloudy | 21° /7° | 0 mm | 6 | |
| 19 May |  Cloudy | 23° /11° | 0.1 mm | 5 | |
| 20 May | Patchy rain possible | 21° /13° | 1.3 mm | 5 | |
| 21 May | Cloudy | 22° /11° | 0.2 mm | 5 | |
| 22 May | Moderate rain at times | 15° /11° | 5.2 mm | 4 | |
| 23 May | Partly cloudy | 18° /9° | 0 mm | 5 | |
| 24 May | Partly cloudy | 18° /7° | 0 mm | 5 | |
| 25 May | Patchy rain possible | 22° /8° | 0.2 mm | 5 | |
| 26 May | Patchy rain possible | 22° /11° | 0.1 mm | 5 | |
| 27 May | Sunny | 21° /8° | 0 mm | 6 | |
| 28 May | Patchy rain possible | 24° /10° | 0 mm | 5 | |
| 29 May | Partly cloudy | 24° /10° | 0 mm | 6 | |
| 30 May | Sunny | 28° /10° | 0 mm | 7 | |
| 31 May |  Patchy light rain | 28° /14° | 2.8 mm | 6 | |
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Important Notice
Our weather forecast for Ardèche 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 Ardèche forecast closer to your planned date for the most up-to-date weather information.
Change Month
Ardèche weather in May vs April vs June
Compare May weather in Ardèche 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 | Sunny |
| Temperatures | 18°/8° | 20°/9° | 29°/15° |
| Rainfall | 98 mm | 43 mm | 59 mm |
| Wind | 18.9 km/h | 21.2 km/h | 20.4 km/h |
| Humidity | 74% | 73% | 64% |
| Rainy days | 13 days | 10 days | 10 days |
| Dry days | 17 days | 21 days | 20 days |
Planning a trip to Ardèche? Discover the best time to visit
Ardèche in May - FAQ
What are the expected maximum and minimum temperatures in Ardèche during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ardèche during May?
In May, Ardèche can expect light to moderate rainfall, totaling 43.2 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Ardèche during May?
The average wind speed in Ardèche during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Ardèche in May?
As you prepare for your trip to Ardèche 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 Ardèche, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Ardèche
Explore the daily rainfall trends and prepare for Ardèches May weather 💧
UV exposure in Ardèche during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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