July Weather in Hamilton, United States

Last updated: June 24, 2025

In July, the average temperature in Hamilton, United States hovers around 27°C (80°F), making it an inviting destination. Temperatures can range from a cool 19°C (67°F) to a sizzling 36°C (97°F). Expect 112 mm (4.4 in) of precipitation spread over 16 days, contributing to an average humidity of 83%. Whether you're seeking adventure or relaxation, this season offers a perfect blend of warmth and vibrant atmosphere.

July Temperature in Hamilton

In July in Hamilton, the average temperature is 27°C (80°F). Maximums can reach 36°C (97°F) and minimums can be as low as 19°C (67°F). This pleasant climate makes Hamilton an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

July Weather in Hamilton: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Hamilton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hamilton, July typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (97°F) and lows dropping to around 19°C (67°F).

Data source: Temperature data for Hamilton generated using information from the Copernicus Climate Change Service.

July Precipitation in Hamilton

In Hamilton in July, the precipitation amount is 112 mm (4.4 in) spread over 16 days.

July Precipitation Trends in Hamilton

The chart displays monthly precipitation patterns in Hamilton, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Hamilton, July typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Hamilton

In Hamilton in July, humidity is 83%. With an average temperature of 27°C (80°F), this humidity feels like a warm, steamy embrace, making traveling a bit uncomfortable as the air clings to your skin and renders even the slightest exertion more exhausting.

July Average Humidity in Hamilton

This chart illustrates the average monthly humidity levels in Hamilton, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Hamilton is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Hamilton

In Hamilton in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Hamilton.

Maximum UV Index Levels in Hamilton for July

The chart shows the monthly maximum UV Index (UVI) for Hamilton in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Hamilton typically reaches 11, which falls under the extreme exposure category.

Data source: Hamilton July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How July Weather in Hamilton Compares to Other Months

Weather in Hamilton varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Hamilton, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Hamilton, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	114 mm (4.5 inches)	86%	moderate
February Weather	12°C (55°F)	118 mm (4.6 inches)	84%	high
March Weather	15°C (59°F)	92 mm (3.6 inches)	83%	very high
April Weather	18°C (65°F)	106 mm (4.2 inches)	81%	very high
May Weather	22°C (73°F)	105 mm (4.1 inches)	81%	extreme
June Weather	25°C (78°F)	121 mm (4.8 inches)	81%	extreme
July Weather	27°C (80°F)	112 mm (4.4 inches)	83%	extreme
August Weather	26°C (80°F)	126 mm (5.0 inches)	81%	extreme
September Weather	25°C (77°F)	100 mm (3.9 inches)	82%	very high
October Weather	20°C (69°F)	110 mm (4.3 inches)	78%	very high
November Weather	13°C (55°F)	76 mm (3.0 inches)	86%	high
December Weather	10°C (51°F)	132 mm (5.2 inches)	89%	moderate