Hamilton in May
7.8out of 10
Yes, a good time to go
Mild: highs around 22°C. Frequent rain: about 10 rainy days.
22°CAvg high
20°CAvg low
10Rainy days (86 mm)
13:39 hDaylight
06:26Sunrise · 20:05 Sunset
Why this score
- Mild: highs around 22°C
- Frequent rain: about 10 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 | 20°C | 17°C | 105 mm | 13 | – | – | 6.9 |
| February | 19°C | 17°C | 101 mm | 12 | – | – | 6.9 |
| March | 19°C | 17°C | 108 mm | 12 | – | – | 6.9 |
| April | 20°C | 18°C | 81 mm | 10 | – | – | 7.4 |
| May | 22°C | 20°C | 86 mm | 10 | – | – | 7.8 |
| June | 25°C | 23°C | 109 mm | 12 | – | – | 7.3 |
| July | 27°C | 25°C | 105 mm | 15 | – | – | 7.0 |
| August | 27°C | 26°C | 123 mm | 16 | – | – | 6.7 |
| September | 27°C | 25°C | 136 mm | 15 | – | – | 6.9 |
| October | 25°C | 23°C | 138 mm | 14 | – | – | 7.0 |
| November | 23°C | 21°C | 93 mm | 11 | – | – | 7.6 |
| December | 21°C | 19°C | 97 mm | 11 | – | – | 7.4 |
Frequently asked questions
How hot is Hamilton in May?
Daytime highs average 22°C and nights about 20°C.
When is the best time to visit Hamilton?
The best months are May, November, April, December.