Weather in Riomaggiore for May 2026
In general, the average temperature in Riomaggiore at the beginning of May is 16.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.6 °C by the end of May.
Riomaggiore experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 318.2 mm.
Is May a good time to visit Riomaggiore? check out the best time to travel to Riomaggiore page.
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Riomaggiore Weather May
Temperatures trend during May in Riomaggiore
May weather in Riomaggiore day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate or heavy rain with thunder | 18° /12° | 16.7 mm | 5 | |
| 2 May |  Light rain shower | 17° /11° | 13.1 mm | 5 | |
| 3 May | Patchy rain possible | 16° /11° | 0.2 mm | 5 | |
| 4 May | Patchy rain possible | 17° /11° | 3.5 mm | 4 | |
| 5 May | Patchy rain possible | 17° /10° | 17.3 mm | 4 | |
| 6 May |  Cloudy | 17° /10° | 7.3 mm | 4 | |
| 7 May | Light rain shower | 15° /9° | 8.9 mm | 4 | |
| 8 May | Patchy rain possible | 18° /9° | 2.1 mm | 4 | |
| 9 May |  Partly cloudy | 19° /10° | 0.8 mm | 5 | |
| 10 May | Patchy rain possible | 20° /10° | 0.9 mm | 5 | |
| 11 May |  Sunny | 20° /10° | 0 mm | 5 | |
| 12 May | Partly cloudy | 19° /11° | 0.4 mm | 5 | |
| 13 May | Sunny | 20° /12° | 0.6 mm | 5 | |
| 14 May |  Light drizzle | 20° /11° | 2 mm | 5 | |
| 15 May | Light rain shower | 19° /12° | 4 mm | 5 | |
| 16 May | Light rain shower | 19° /11° | 14.4 mm | 4 | |
| 17 May | Patchy rain possible | 16° /10° | 9.3 mm | 4 | |
| 18 May | Sunny | 19° /10° | 0.5 mm | 5 | |
| 19 May |  Overcast | 19° /12° | 1.2 mm | 5 | |
| 20 May |  Patchy light rain with thunder | 20° /12° | 9.9 mm | 5 | |
| 21 May | Light rain shower | 17° /12° | 14.3 mm | 4 | |
| 22 May | Light rain shower | 17° /12° | 14.8 mm | 4 | |
| 23 May | Light rain shower | 17° /10° | 6.2 mm | 4 | |
| 24 May | Patchy rain possible | 18° /9° | 0.3 mm | 5 | |
| 25 May | Patchy rain possible | 19° /10° | 0.6 mm | 5 | |
| 26 May | Overcast | 19° /11° | 0 mm | 4 | |
| 27 May | Partly cloudy | 20° /12° | 1.7 mm | 5 | |
| 28 May | Patchy rain possible | 21° /12° | 0.8 mm | 6 | |
| 29 May | Patchy rain possible | 22° /13° | 0.6 mm | 5 | |
| 30 May | Light rain shower | 21° /14° | 2.8 mm | 5 | |
| 31 May | Patchy light rain with thunder | 22° /13° | 4 mm | 5 | |
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Riomaggiore in May - FAQ
What to pack to Riomaggiore in May?
As you prepare for your trip to Riomaggiore 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 Riomaggiore, 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 Riomaggiore
UV exposure in Riomaggiore during May
Quick links
Where is Riomaggiore?Get accurate weather forecasts for Riomaggiore, located at latitude 44.1 and longitude 9.739. Stay updated with localized weather information tailored for Riomaggiore.