Hamilton Weather in May

May in Hamilton sees daytime temperatures around 15°C (59°F) and lows of 7°C (45°F) at night. With around 83 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Hamilton in May

Records from the past 30 years suggest around 17 days of rain, with 83 mm (3.3 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Hamilton in May

Hamilton in May gets highs of 15°C (59°F) during the day and drops to 7°C (45°F) at night. Conditions are often most pleasant around the middle of the day. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Hamilton in May

The city usually sees around 188 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, June and July typically offer 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.