July Weather in Weir, United States

Last updated: June 24, 2025

In Weir, United States, the average temperature in July hovers around 27°C (81°F), offering a warm atmosphere perfect for outdoor adventures. Expect temperatures to vary from a refreshing 15°C (60°F) to a sizzling 38°C (100°F). Be prepared for occasional rain, as the precipitation typically reaches 97 mm (3.8 in) over about 10 days. With an average humidity of 78%, the air carries a touch of tropical allure, making it vital to stay hydrated and cool!

July Temperature in Weir

In July in Weir, the average temperature is 27°C (81°F). Maximums can reach 38°C (100°F) and minimums can be as low as 15°C (60°F). It's a great time to visit for warm weather lovers, but be prepared for both heat and cooler evenings.

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

The chart illustrates July temperature patterns in Weir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weir, July typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (100°F) and lows dropping to around 15°C (60°F).

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

July Precipitation in Weir

In Weir in July, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.

July Precipitation Trends in Weir

The chart displays monthly precipitation patterns in Weir, 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 Weir, July typically receives around 97 mm (3.8 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 Weir

In Weir in July humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

July Average Humidity in Weir

This chart illustrates the average monthly humidity levels in Weir, 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 Weir 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 Weir

In Weir 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 Weir.

Maximum UV Index Levels in Weir for July

The chart shows the monthly maximum UV Index (UVI) for Weir 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 Weir typically reaches 11, which falls under the extreme exposure category.

Data source: Weir 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 Weir Compares to Other Months

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

This table compares monthly weather conditions in Weir, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	70 mm (2.8 inches)	81%	moderate
February Weather	3°C (38°F)	63 mm (2.5 inches)	78%	high
March Weather	10°C (51°F)	133 mm (5.2 inches)	76%	high
April Weather	14°C (57°F)	130 mm (5.1 inches)	78%	very high
May Weather	20°C (68°F)	209 mm (8.2 inches)	83%	very high
June Weather	25°C (78°F)	90 mm (3.5 inches)	83%	extreme
July Weather	27°C (81°F)	97 mm (3.8 inches)	78%	extreme
August Weather	26°C (79°F)	112 mm (4.4 inches)	68%	very high
September Weather	23°C (74°F)	88 mm (3.5 inches)	64%	very high
October Weather	16°C (60°F)	124 mm (4.9 inches)	70%	high
November Weather	9°C (48°F)	53 mm (2.1 inches)	83%	moderate
December Weather	6°C (42°F)	44 mm (1.7 inches)	87%	moderate