July Weather in Marysville, United States

Last updated: June 24, 2025

In Marysville, United States, the average temperature in July hovers around 28°C (83°F). You can expect a comfortable range, with temperatures dipping to a minimum of 16°C (60°F) and soaring up to a maximum of 43°C (109°F). Rainfall is minimal, with a mere 1 mm (0.0 in) recorded over 0 days, complemented by an average humidity of just 44%. Enjoy the warm and dry conditions!

July Temperature in Marysville

In July in Marysville, the average temperature is 28°C (83°F), with maximums reaching up to 43°C (109°F) and minimums dropping as low as 16°C (60°F). It's advisable to prepare for warm days and cooler evenings if you plan to travel during this time.

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

The chart illustrates July temperature patterns in Marysville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marysville, July typically has an average temperature of 28°C (83°F), with highs reaching up to 43°C (109°F) and lows dropping to around 16°C (60°F).

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

July Precipitation in Marysville

In Marysville in July, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

July Precipitation Trends in Marysville

The chart displays monthly precipitation patterns in Marysville, 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 Marysville, July typically receives around 1 mm (0.0 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 Marysville

In Marysville in July, humidity is 44%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making it comfortable for exploring outdoor attractions and enjoying leisurely walks, though occasional breaks in the shade may be refreshing.

July Average Humidity in Marysville

This chart illustrates the average monthly humidity levels in Marysville, 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 Marysville is approximately 44%, 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 Marysville

In Marysville 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 Marysville.

Maximum UV Index Levels in Marysville for July

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

Data source: Marysville 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 Marysville Compares to Other Months

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

This table compares monthly weather conditions in Marysville, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	154 mm (6.1 inches)	84%	moderate
February Weather	11°C (51°F)	155 mm (6.1 inches)	84%	moderate
March Weather	13°C (55°F)	145 mm (5.7 inches)	83%	high
April Weather	17°C (62°F)	68 mm (2.7 inches)	81%	very high
May Weather	21°C (70°F)	36 mm (1.4 inches)	74%	very high
June Weather	26°C (79°F)	6 mm (0.2 inches)	64%	extreme
July Weather	28°C (83°F)	1 mm (0.0 inches)	44%	very high
August Weather	27°C (81°F)	0 mm (0.0 inches)	36%	very high
September Weather	24°C (75°F)	6 mm (0.2 inches)	44%	very high
October Weather	18°C (65°F)	48 mm (1.9 inches)	65%	high
November Weather	13°C (55°F)	82 mm (3.2 inches)	84%	moderate
December Weather	9°C (48°F)	130 mm (5.1 inches)	83%	moderate