July Weather in Westfield, United States

Last updated: June 24, 2025

In July, the average temperature in Westfield, United States is a pleasant 23°C (74°F), with minimums dipping to 11°C (53°F) and maximums soaring up to 34°C (93°F). Expect around 117 mm (4.6 in) of precipitation spread over 10 days, accompanied by an average humidity of 78%. Embrace the variety of weather while enjoying all that this charming destination has to offer!

July Temperature in Westfield

In July in Westfield, the average temperature is 23°C (74°F). The maximum can reach 34°C (93°F), and the minimum can be as low as 11°C (53°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the attractions of Westfield.

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

The chart illustrates July temperature patterns in Westfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westfield, July typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (93°F) and lows dropping to around 11°C (53°F).

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

July Precipitation in Westfield

In Westfield in July, the total precipitation amount is 117 mm (4.6 in) recorded over a span of 10 days.

July Precipitation Trends in Westfield

The chart displays monthly precipitation patterns in Westfield, 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 Westfield, July typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 10 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 Westfield

In Westfield in July humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

July Average Humidity in Westfield

This chart illustrates the average monthly humidity levels in Westfield, 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 Westfield is approximately 78%, 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 Westfield

In Westfield in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Westfield.

Maximum UV Index Levels in Westfield for July

The chart shows the monthly maximum UV Index (UVI) for Westfield 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 Westfield typically reaches 10, which falls under the very high exposure category.

Data source: Westfield 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 Westfield Compares to Other Months

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

This table compares monthly weather conditions in Westfield, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	42 mm (1.6 inches)	85%	low
February Weather	-7°C (20°F)	53 mm (2.1 inches)	85%	moderate
March Weather	1°C (34°F)	63 mm (2.5 inches)	85%	moderate
April Weather	7°C (44°F)	96 mm (3.8 inches)	85%	very high
May Weather	15°C (59°F)	114 mm (4.5 inches)	78%	very high
June Weather	21°C (70°F)	111 mm (4.4 inches)	80%	very high
July Weather	23°C (74°F)	117 mm (4.6 inches)	78%	very high
August Weather	21°C (70°F)	115 mm (4.5 inches)	76%	very high
September Weather	17°C (64°F)	95 mm (3.7 inches)	79%	high
October Weather	10°C (50°F)	102 mm (4.0 inches)	83%	moderate
November Weather	2°C (35°F)	49 mm (1.9 inches)	88%	moderate
December Weather	-3°C (27°F)	48 mm (1.9 inches)	81%	low