Hamilton Weather in July

Hamilton in July sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 19°C (66°F). Rainfall is at its peak this month, around 133 mm (5.2 in) on average, so waterproofs are essential.

Rainfall in Hamilton in July

This is the wettest month of the year, so having an umbrella ready is a smart choice. Climate statistics over the past 30 years suggest around 12 days of rain, with 133 mm (5.2 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Hamilton in July

July in Hamilton brings very high temperatures, with highs of 31°C (88°F) and nights around 19°C (66°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 19°C (66°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. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Sunshine in Hamilton in July

The city usually sees around 269 hours of sunlight, indicating many sunny days — a great month for sightseeing.

For Hamilton itself, September generally stands out with 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.

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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 July

Min Temperature 19°C (66°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 40%  

Precipitation 133 mm (5.2 in)  

Rainy days 12 days  

Sunshine 269 hours *  

Percentage Sunshine 59% *  

* Data from: Trenton, the United States of America (7 KM, 4 Miles).

What to Wear in Hamilton in July

Warm but pleasant conditions in Hamilton in July. 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Hamilton in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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.

More climate data for Hamilton

Temperature Rainfall Sunshine

See the full Hamilton climate overview or explore weather in the United States of America.