Weather in Vannes for May 2027
In general, the average temperature in Vannes at the beginning of May is 15.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.4 °C by the end of May.
The climate of Vannes in May is notably wet, with an average of 15 rainy days, and a total of 384.7 mm of precipitation.
Is May a good time to visit Vannes? check out the best time to travel to Vannes page.
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Vannes Weather May
Temperatures trend during May in Vannes
May weather in Vannes day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Partly cloudy | 16° /9° | 0.6 mm | 4 | |
| 2 May |  Patchy rain possible | 16° /9° | 1.7 mm | 4 | |
| 3 May |  Overcast | 16° /9° | 0.6 mm | 4 | |
| 4 May |  Heavy rain at times | 15° /9° | 3.3 mm | 4 | |
| 5 May | Light rain shower | 14° /9° | 5.2 mm | 3 | |
| 6 May |  Moderate rain at times | 15° /9° | 4.8 mm | 3 | |
| 7 May | Patchy rain possible | 16° /8° | 0.5 mm | 4 | |
| 8 May | Overcast | 17° /9° | 0.9 mm | 4 | |
| 9 May | Moderate or heavy rain shower | 18° /10° | 4.9 mm | 4 | |
| 10 May | Patchy rain possible | 17° /10° | 3.5 mm | 4 | |
| 11 May | Patchy rain possible | 16° /10° | 2.8 mm | 4 | |
| 12 May | Patchy rain possible | 16° /8° | 3.6 mm | 4 | |
| 13 May | Light rain shower | 16° /9° | 3.9 mm | 5 | |
| 14 May | Patchy rain possible | 17° /9° | 2.8 mm | 4 | |
| 15 May | Patchy rain possible | 16° /10° | 4 mm | 4 | |
| 16 May | Heavy rain at times | 16° /9° | 2.1 mm | 4 | |
| 17 May | Patchy rain possible | 17° /9° | 1.5 mm | 4 | |
| 18 May | Patchy rain possible | 17° /9° | 1.2 mm | 4 | |
| 19 May | Patchy rain possible | 18° /9° | 2.6 mm | 4 | |
| 20 May | Patchy rain possible | 18° /10° | 2.1 mm | 4 | |
| 21 May | Light rain shower | 18° /10° | 2.7 mm | 5 | |
| 22 May | Patchy rain possible | 19° /11° | 1.2 mm | 5 | |
| 23 May | Patchy rain possible | 19° /11° | 3.9 mm | 4 | |
| 24 May | Patchy rain possible | 18° /10° | 1.1 mm | 4 | |
| 25 May | Overcast | 19° /11° | 0.3 mm | 5 | |
| 26 May | Patchy rain possible | 20° /12° | 0.3 mm | 5 | |
| 27 May | Patchy rain possible | 20° /12° | 0.5 mm | 5 | |
| 28 May | Patchy rain possible | 21° /12° | 0.4 mm | 5 | |
| 29 May | Partly cloudy | 21° /13° | 0.6 mm | 5 | |
| 30 May | Patchy rain possible | 21° /11° | 0.1 mm | 6 | |
| 31 May | Overcast | 21° /11° | 0.3 mm | 5 | |
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Vannes weather in May vs April vs June
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 18°/4° | 22°/8° | 27°/11° |
| Rainfall | 329 mm | 385 mm | 321 mm |
| Wind | 25.5 km/h | 24.3 km/h | 22.2 km/h |
| Humidity | 77% | 79% | 75% |
| Rainy days | 4 days | 15 days | 5 days |
| Dry days | 26 days | 16 days | 25 days |
Planning a trip to Vannes? Discover the best time to visit
Vannes in May - FAQ
What are the expected maximum and minimum temperatures in Vannes during May?
How much rainfall should be expected in Vannes during May?
What are the typical wind conditions in Vannes during May?
May rainfall patterns in Vannes
UV exposure in Vannes during May
What to pack to Vannes in May?
Mild & changeable · highs around 22 °C, frequent showers
As you prepare for your trip to Vannes 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 Vannes, during May, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Vannes?Get accurate weather forecasts for Vannes, located at latitude 47.657 and longitude -2.762. Stay updated with localized weather information tailored for Vannes.