July Weather in Mullan, United States

Last updated: June 24, 2025

In July, the average temperature in Mullan, United States is a comfortable 20°C (68°F). However, be prepared for fluctuations as the mercury can drop to a chilly 4°C (40°F) or soar to a sweltering 39°C (102°F). During this month, you can expect about 12 mm (0.5 in) of precipitation over 3 days, with an average humidity level of 77%. Stay hydrated and enjoy the climate!

July Temperature in Mullan

In July in Mullan, the average temperature is 20°C (68°F). Maximums can reach 39°C (102°F) and minimums can be as low as 4°C (40°F). This wide temperature range makes it essential to pack both light clothing for the daytime heat and warmer layers for cooler evenings.

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

The chart illustrates July temperature patterns in Mullan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mullan, July typically has an average temperature of 20°C (68°F), with highs reaching up to 39°C (102°F) and lows dropping to around 4°C (40°F).

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

July Precipitation in Mullan

In Mullan in July, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

July Precipitation Trends in Mullan

The chart displays monthly precipitation patterns in Mullan, 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 Mullan, July typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 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 Mullan

In Mullan in July, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

July Average Humidity in Mullan

This chart illustrates the average monthly humidity levels in Mullan, 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 Mullan is approximately 77%, 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 Mullan

In Mullan 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 Mullan.

Maximum UV Index Levels in Mullan for July

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

Data source: Mullan 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 Mullan Compares to Other Months

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

This table compares monthly weather conditions in Mullan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	112 mm (4.4 inches)	89%	low
February Weather	-5°C (24°F)	151 mm (5.9 inches)	89%	moderate
March Weather	0°C (33°F)	99 mm (3.9 inches)	87%	high
April Weather	4°C (40°F)	102 mm (4.0 inches)	84%	high
May Weather	10°C (51°F)	90 mm (3.5 inches)	77%	very high
June Weather	15°C (59°F)	54 mm (2.1 inches)	78%	very high
July Weather	20°C (68°F)	12 mm (0.5 inches)	77%	very high
August Weather	19°C (67°F)	26 mm (1.0 inches)	64%	very high
September Weather	13°C (56°F)	48 mm (1.9 inches)	62%	high
October Weather	5°C (42°F)	108 mm (4.3 inches)	79%	moderate
November Weather	1°C (34°F)	138 mm (5.4 inches)	87%	moderate
December Weather	-3°C (28°F)	136 mm (5.4 inches)	90%	low