Pierrefonds in May
6.9out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 12 rainy days.
18°CAvg high
9°CAvg low
12Rainy days (95 mm)
14:42 hDaylight
05:31Sunrise · 20:13 Sunset
Why this score
- Mild: highs around 18°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 (±3.1 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 | -13°C | 75 mm | 11 | – | – | 3.6 |
| February | -3°C | -12°C | 62 mm | 9 | – | – | 3.9 |
| March | 2°C | -6°C | 73 mm | 10 | – | – | 4.0 |
| April | 10°C | 2°C | 104 mm | 11 | – | – | 5.5 |
| May | 18°C | 9°C | 95 mm | 12 | – | – | 6.9 |
| June | 24°C | 15°C | 103 mm | 12 | – | – | 7.3 |
| July | 26°C | 17°C | 91 mm | 13 | – | – | 7.4 |
| August | 25°C | 16°C | 93 mm | 11 | – | – | 7.5 |
| September | 21°C | 12°C | 92 mm | 10 | – | – | 7.5 |
| October | 13°C | 6°C | 108 mm | 12 | – | – | 5.9 |
| November | 6°C | -1°C | 87 mm | 11 | – | – | 4.8 |
| December | -1°C | -8°C | 87 mm | 12 | – | – | 3.5 |
Frequently asked questions
How hot is Pierrefonds in May?
Daytime highs average 18°C and nights about 9°C.
When is the best time to visit Pierrefonds?
The best months are August, September, July, June.