July Weather in Suquamish, United States

Last updated: June 24, 2025

In July, the average temperature in Suquamish, United States hovers around 19°C (66°F), with a comfortable range stretching from a minimum of 12°C (54°F) to a warm maximum of 28°C (83°F). Expect a precipitation amount of 26 mm (1.0 in) over approximately 6 days, while the average humidity is a notable 82%. Perfect for enjoying the subtleties of the season!

July Temperature in Suquamish

In July in Suquamish, the average temperature is 19°C (66°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 12°C (54°F). This climate makes Suquamish a pleasant destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates July temperature patterns in Suquamish, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suquamish, July typically has an average temperature of 19°C (66°F), with highs reaching up to 28°C (83°F) and lows dropping to around 12°C (54°F).

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

July Precipitation in Suquamish

In Suquamish in July, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.

July Precipitation Trends in Suquamish

The chart displays monthly precipitation patterns in Suquamish, 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 Suquamish, July typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Suquamish

In Suquamish in July humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

July Average Humidity in Suquamish

This chart illustrates the average monthly humidity levels in Suquamish, 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 Suquamish is approximately 82%, 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 Suquamish

In Suquamish 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 Suquamish.

Maximum UV Index Levels in Suquamish for July

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

Data source: Suquamish 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 Suquamish Compares to Other Months

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

This table compares monthly weather conditions in Suquamish, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	163 mm (6.4 inches)	86%	low
February Weather	5°C (42°F)	142 mm (5.6 inches)	84%	moderate
March Weather	8°C (46°F)	111 mm (4.4 inches)	85%	moderate
April Weather	10°C (50°F)	96 mm (3.8 inches)	83%	high
May Weather	13°C (56°F)	69 mm (2.7 inches)	84%	very high
June Weather	16°C (61°F)	65 mm (2.6 inches)	84%	very high
July Weather	19°C (66°F)	26 mm (1.0 inches)	82%	very high
August Weather	19°C (67°F)	25 mm (1.0 inches)	73%	very high
September Weather	16°C (62°F)	84 mm (3.3 inches)	74%	high
October Weather	12°C (53°F)	136 mm (5.4 inches)	83%	moderate
November Weather	9°C (48°F)	168 mm (6.6 inches)	86%	low
December Weather	6°C (43°F)	179 mm (7.1 inches)	87%	low