Riom in May
6.6out of 10
Possible, with caveats
Mild: highs around 19°C. Frequent rain: about 14 rainy days.
19°CAvg high
8°CAvg low
14Rainy days (93 mm)
14:44 hDaylight
06:22Sunrise · 21:06 Sunset
Why this score
- Mild: highs around 19°C
- Frequent rain: about 14 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±3.2 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 6°C | 0°C | 59 mm | 12 | – | – | 4.8 |
| February | 8°C | 0°C | 48 mm | 11 | – | – | 5.2 |
| March | 12°C | 2°C | 54 mm | 11 | – | – | 5.9 |
| April | 15°C | 4°C | 79 mm | 13 | – | – | 6.2 |
| May | 19°C | 8°C | 93 mm | 14 | – | – | 6.6 |
| June | 22°C | 11°C | 79 mm | 12 | – | – | 7.5 |
| July | 25°C | 13°C | 84 mm | 11 | – | – | 7.7 |
| August | 25°C | 13°C | 85 mm | 11 | – | – | 7.6 |
| September | 20°C | 9°C | 78 mm | 10 | – | – | 7.5 |
| October | 16°C | 7°C | 72 mm | 11 | – | – | 6.6 |
| November | 10°C | 3°C | 72 mm | 13 | – | – | 5.5 |
| December | 7°C | 1°C | 61 mm | 12 | – | – | 4.9 |
Frequently asked questions
How hot is Riom in May?
Daytime highs average 19°C and nights about 8°C.
When is the best time to visit Riom?
The best months are July, August, June, September.