July Weather in Colville, United States

Last updated: June 24, 2025

In Colville, United States, the average temperature in July is a pleasant 22°C (73°F). However, temperatures can swing widely, with a minimum of 7°C (45°F) and a scorching maximum of 41°C (106°F). Be prepared for the possibility of some rain, as the area sees about 12 mm (0.5 in) of precipitation over 2 days. Additionally, expect a high humidity level of 84%, making the air feel quite warm and sticky!

July Temperature in Colville

In July in Colville, the average temperature is 22°C (73°F). Maximum temperatures can reach 41°C (106°F), while the minimum can drop to as low as 7°C (45°F). This diverse range makes it essential to pack both lightweight clothing for the heat and warmer layers for the cooler evenings.

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

The chart illustrates July temperature patterns in Colville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colville, July typically has an average temperature of 22°C (73°F), with highs reaching up to 41°C (106°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Colville

In Colville in July, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

July Precipitation Trends in Colville

The chart displays monthly precipitation patterns in Colville, 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 Colville, July typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 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 Colville

In Colville in July, humidity is 84%. With an average temperature of 22°C (73°F), this humidity feels like a warm, enveloping blanket, making outdoor activities quite uncomfortable and necessitating frequent breaks to stay hydrated while exploring.

July Average Humidity in Colville

This chart illustrates the average monthly humidity levels in Colville, 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 Colville is approximately 84%, 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 Colville

In Colville in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Colville.

Maximum UV Index Levels in Colville for July

The chart shows the monthly maximum UV Index (UVI) for Colville 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 Colville typically reaches 9, which falls under the very high exposure category.

Data source: Colville 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 Colville Compares to Other Months

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

This table compares monthly weather conditions in Colville, 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 (27°F)	73 mm (2.9 inches)	90%	low
February Weather	-3°C (26°F)	56 mm (2.2 inches)	91%	moderate
March Weather	2°C (36°F)	58 mm (2.3 inches)	89%	moderate
April Weather	7°C (45°F)	63 mm (2.5 inches)	85%	high
May Weather	13°C (56°F)	58 mm (2.3 inches)	82%	very high
June Weather	18°C (64°F)	37 mm (1.5 inches)	81%	very high
July Weather	22°C (73°F)	12 mm (0.5 inches)	84%	very high
August Weather	22°C (71°F)	23 mm (0.9 inches)	75%	very high
September Weather	15°C (60°F)	39 mm (1.5 inches)	74%	high
October Weather	7°C (45°F)	51 mm (2.0 inches)	85%	moderate
November Weather	2°C (35°F)	60 mm (2.4 inches)	88%	moderate
December Weather	-2°C (29°F)	67 mm (2.6 inches)	93%	low