Hamilton Weather in May
May in Hamilton brings high temperatures, with highs of 28°C (82°F) and nights dropping to 16°C (61°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in Hamilton in May
With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Historically, approximately 10 days this month are expected to have rain, averaging 140 mm (5.5 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Hamilton in May
May in Hamilton brings high temperatures, with highs of 28°C (82°F) and nights around 16°C (61°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.Should you favor a climate that's both dry and comfortably warm, March, April, October and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hamilton's climate page.
Hamilton Temperature in May
Min Temperature
16°C (61°F)
Max Temperature
28°C (82°F)
Chance of Rain
33%
Precipitation
140 mm (5.5 in)
Rainy days
10 days
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
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What to Wear in Hamilton in May
Warm but pleasant conditions in Hamilton in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Hamilton in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hamilton's climate page.
See the full Hamilton climate overview or explore weather in the United States of America.
