Hamilton in May
6.8out of 10
Possible, with caveats
Mild: highs around 17°C. Frequent rain: about 11 rainy days.
17°CAvg high
9°CAvg low
11Rainy days (84 mm)
14:29 hDaylight
06:01Sunrise · 20:30 Sunset
Why this score
- Mild: highs around 17°C
- Frequent rain: about 11 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 (±3.4 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 | 0°C | -7°C | 72 mm | 11 | – | – | 3.6 |
| February | 0°C | -7°C | 57 mm | 9 | – | – | 3.9 |
| March | 5°C | -3°C | 69 mm | 10 | – | – | 4.7 |
| April | 11°C | 3°C | 93 mm | 11 | – | – | 5.7 |
| May | 17°C | 9°C | 84 mm | 11 | – | – | 6.8 |
| June | 23°C | 15°C | 87 mm | 12 | – | – | 7.5 |
| July | 26°C | 18°C | 77 mm | 10 | – | – | 7.7 |
| August | 25°C | 18°C | 70 mm | 10 | – | – | 7.8 |
| September | 22°C | 14°C | 76 mm | 9 | – | – | 7.8 |
| October | 15°C | 8°C | 84 mm | 11 | – | – | 6.4 |
| November | 8°C | 2°C | 79 mm | 10 | – | – | 5.5 |
| December | 3°C | -3°C | 72 mm | 11 | – | – | 4.2 |
Frequently asked questions
How hot is Hamilton in May?
Daytime highs average 17°C and nights about 9°C.
When is the best time to visit Hamilton?
The best months are August, September, July, June.