July Weather in La Conner, United States

Last updated: June 24, 2025

In July, the average temperature in La Conner, United States hovers around 17°C (63°F). Expect minimums of 11°C (53°F) and maximums reaching 26°C (78°F). During this time, precipitation averages 21 mm (0.8 in) over approximately 3 days, while the average humidity sits at a comfortable 84%.

July Temperature in La Conner

In July in La Conner, the average temperature is 17°C (63°F). Maximums can reach 26°C (78°F) and minimums can drop to as low as 11°C (53°F). This mild climate makes it an ideal time for sightseeing and outdoor activities.

July Weather in La Conner: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in La Conner, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Conner, July typically has an average temperature of 17°C (63°F), with highs reaching up to 26°C (78°F) and lows dropping to around 11°C (53°F).

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

July Precipitation in La Conner

In La Conner in July, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

July Precipitation Trends in La Conner

The chart displays monthly precipitation patterns in La Conner, 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 La Conner, July typically receives around 21 mm (0.8 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 La Conner

In La Conner in July, humidity is 84%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling feel heavy and cumbersome, often leaving visitors yearning for refreshing breezes and shade.

July Average Humidity in La Conner

This chart illustrates the average monthly humidity levels in La Conner, 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 La Conner 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 La Conner

In La Conner 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 La Conner.

Maximum UV Index Levels in La Conner for July

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

Data source: La Conner 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 La Conner Compares to Other Months

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

This table compares monthly weather conditions in La Conner, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	171 mm (6.7 inches)	86%	low
February Weather	4°C (40°F)	175 mm (6.9 inches)	85%	moderate
March Weather	7°C (44°F)	137 mm (5.4 inches)	86%	moderate
April Weather	9°C (49°F)	102 mm (4.0 inches)	86%	high
May Weather	12°C (55°F)	61 mm (2.4 inches)	81%	very high
June Weather	15°C (59°F)	52 mm (2.0 inches)	83%	very high
July Weather	17°C (63°F)	21 mm (0.8 inches)	84%	very high
August Weather	18°C (64°F)	18 mm (0.7 inches)	77%	very high
September Weather	15°C (60°F)	112 mm (4.4 inches)	76%	high
October Weather	11°C (51°F)	166 mm (6.5 inches)	88%	moderate
November Weather	8°C (46°F)	226 mm (8.9 inches)	87%	low
December Weather	5°C (41°F)	199 mm (7.8 inches)	87%	low