Stony Plain in May
7.2out of 10
Possible, with caveats
Mild: highs around 18°C. Some rain: about 8 rainy days.
18°CAvg high
4°CAvg low
8Rainy days (55 mm)
15:39 hDaylight
05:43Sunrise · 21:22 Sunset
Why this score
- Mild: highs around 18°C
- Some rain: about 8 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 | -15°C | 19 mm | 6 | – | – | 4.3 |
| February | -3°C | -13°C | 12 mm | 3 | – | – | 4.6 |
| March | 2°C | -8°C | 17 mm | 5 | – | – | 4.5 |
| April | 11°C | -1°C | 32 mm | 6 | – | – | 6.2 |
| May | 18°C | 4°C | 55 mm | 8 | – | – | 7.2 |
| June | 21°C | 9°C | 86 mm | 13 | – | – | 7.1 |
| July | 23°C | 11°C | 91 mm | 13 | – | – | 7.2 |
| August | 23°C | 10°C | 60 mm | 10 | – | – | 7.8 |
| September | 18°C | 6°C | 39 mm | 7 | – | – | 7.5 |
| October | 10°C | 0°C | 24 mm | 6 | – | – | 6.2 |
| November | 0°C | -8°C | 23 mm | 6 | – | – | 4.3 |
| December | -6°C | -14°C | 15 mm | 5 | – | – | 4.5 |
Frequently asked questions
How hot is Stony Plain in May?
Daytime highs average 18°C and nights about 4°C.
When is the best time to visit Stony Plain?
The best months are August, September, May, July.