July Weather in Coos Bay, United States

Last updated: June 24, 2025

In July, the average temperature in Coos Bay, United States is a pleasant 16°C (60°F), with temperatures ranging from a minimum of 10°C (50°F) to a comfortable maximum of 23°C (74°F). This month sees only a slight precipitation of 3 mm (0.1 in) over 0 days, all while maintaining a cozy average humidity of 78%. Enjoy the mild weather!

July Temperature in Coos Bay

In July in Coos Bay, the average temperature is 16°C (60°F), with maximums reaching up to 23°C (74°F) and minimums dropping as low as 10°C (50°F). This range makes it an ideal time for travelers seeking pleasant weather.

July Weather in Coos Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Coos Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coos Bay, July typically has an average temperature of 16°C (60°F), with highs reaching up to 23°C (74°F) and lows dropping to around 10°C (50°F).

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

July Precipitation in Coos Bay

In Coos Bay in July, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

July Precipitation Trends in Coos Bay

The chart displays monthly precipitation patterns in Coos Bay, 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 Coos Bay, July typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 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 Coos Bay

In Coos Bay in July humidity is 78%. With an average temperature of 16°C (60°F), this humidity feels like a damp embrace, making travel a bit uncomfortable as the air clings to your skin and leaves you feeling sticky.

July Average Humidity in Coos Bay

This chart illustrates the average monthly humidity levels in Coos Bay, 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 Coos Bay 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 Coos Bay

In Coos Bay 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 Coos Bay.

Maximum UV Index Levels in Coos Bay for July

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

Data source: Coos Bay 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 Coos Bay Compares to Other Months

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

This table compares monthly weather conditions in Coos Bay, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	192 mm (7.6 inches)	84%	low
February Weather	7°C (46°F)	220 mm (8.7 inches)	85%	moderate
March Weather	8°C (47°F)	149 mm (5.9 inches)	86%	high
April Weather	10°C (50°F)	118 mm (4.6 inches)	83%	high
May Weather	12°C (54°F)	59 mm (2.3 inches)	83%	very high
June Weather	14°C (58°F)	37 mm (1.4 inches)	83%	very high
July Weather	16°C (60°F)	3 mm (0.1 inches)	78%	very high
August Weather	16°C (61°F)	6 mm (0.2 inches)	67%	very high
September Weather	15°C (60°F)	48 mm (1.9 inches)	66%	very high
October Weather	13°C (55°F)	70 mm (2.7 inches)	77%	moderate
November Weather	10°C (51°F)	150 mm (5.9 inches)	87%	moderate
December Weather	8°C (47°F)	204 mm (8.0 inches)	87%	low