Hamilton Weather in May

Hamilton in May averages 23°C (73°F) during the day and 11°C (52°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Hamilton in May

The climate data from previous years indicates about 12 days of rain, averaging 101 mm (4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Hamilton in May

In May, expect high temperatures in Hamilton, with highs of 23°C (73°F) and lows of 11°C (52°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Hamilton in May

Expect a lot of sunshine this month, with about 248 hours of sun. These sunny conditions add to the overall experience.

If you prefer dry days with pleasant temperatures, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.