Moncton in May
6.4out of 10
Possible, with caveats
Mild: highs around 16°C. Frequent rain: about 12 rainy days.
16°CAvg high
5°CAvg low
12Rainy days (85 mm)
14:46 hDaylight
05:53Sunrise · 20:38 Sunset
Why this score
- Mild: highs around 16°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?
Rainfall in May is fairly consistent from year to year (2.6 days). 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 | -3°C | -13°C | 93 mm | 11 | – | – | 3.5 |
| February | -2°C | -12°C | 83 mm | 10 | – | – | 3.7 |
| March | 2°C | -7°C | 98 mm | 12 | – | – | 3.7 |
| April | 9°C | 0°C | 85 mm | 12 | – | – | 5.1 |
| May | 16°C | 5°C | 85 mm | 12 | – | – | 6.4 |
| June | 21°C | 11°C | 91 mm | 12 | – | – | 7.2 |
| July | 24°C | 15°C | 82 mm | 11 | – | – | 7.6 |
| August | 24°C | 14°C | 76 mm | 10 | – | – | 7.8 |
| September | 19°C | 10°C | 93 mm | 9 | – | – | 7.4 |
| October | 13°C | 4°C | 98 mm | 10 | – | – | 6.1 |
| November | 6°C | -1°C | 98 mm | 11 | – | – | 4.8 |
| December | 0°C | -7°C | 112 mm | 12 | – | – | 3.3 |
Frequently asked questions
How hot is Moncton in May?
Daytime highs average 16°C and nights about 5°C.
When is the best time to visit Moncton?
The best months are August, July, September, June.