Gap in May
6.7out of 10
Possible, with caveats
Mild: highs around 17°C. Frequent rain: about 12 rainy days.
17°CAvg high
6°CAvg low
12Rainy days (90 mm)
14:37 hDaylight
06:14Sunrise · 20:50 Sunset
Why this score
- Mild: highs around 17°C
- Frequent rain: about 12 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 (±3.5 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 | 5°C | -5°C | 79 mm | 9 | – | – | 4.6 |
| February | 6°C | -5°C | 58 mm | 8 | – | – | 5.1 |
| March | 10°C | -1°C | 70 mm | 9 | – | – | 5.8 |
| April | 13°C | 2°C | 86 mm | 11 | – | – | 6.1 |
| May | 17°C | 6°C | 90 mm | 12 | – | – | 6.7 |
| June | 21°C | 9°C | 63 mm | 9 | – | – | 7.8 |
| July | 24°C | 11°C | 39 mm | 6 | – | – | 8.2 |
| August | 24°C | 11°C | 44 mm | 6 | – | – | 8.3 |
| September | 20°C | 8°C | 70 mm | 7 | – | – | 7.8 |
| October | 15°C | 5°C | 100 mm | 9 | – | – | 6.7 |
| November | 9°C | 0°C | 118 mm | 11 | – | – | 5.2 |
| December | 5°C | -4°C | 91 mm | 10 | – | – | 4.7 |
Frequently asked questions
How hot is Gap in May?
Daytime highs average 17°C and nights about 6°C.
When is the best time to visit Gap?
The best months are August, July, June, September.