July Weather in Redwood, United States

Last updated: June 24, 2025

In Redwood, United States, the average temperature in July hovers around 21°C (71°F). During this time, temperatures can vary dramatically, with a minimum of 7°C (45°F) and a scorching maximum of 37°C (99°F). Expect minimal precipitation, with only 1 mm (0.0 in) recorded over 0 days. The air is often filled with humidity, averaging 78%, providing a distinctive ambiance throughout the month.

July Temperature in Redwood

In July in Redwood, the average temperature is 21°C (71°F). Maximum temperatures can reach 37°C (99°F), while the minimum can drop to as low as 7°C (45°F). This makes it a perfect time for travelers to enjoy a variety of outdoor activities while being prepared for temperature fluctuations.

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

The chart illustrates July temperature patterns in Redwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Redwood, July typically has an average temperature of 21°C (71°F), with highs reaching up to 37°C (99°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Redwood

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

July Precipitation Trends in Redwood

The chart displays monthly precipitation patterns in Redwood, 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 Redwood, 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 Redwood

In Redwood in July humidity is 78%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapped around you, making travel a bit more challenging as it can lead to a sticky, heavy sensation, dampening the enjoyment of outdoor activities.

July Average Humidity in Redwood

This chart illustrates the average monthly humidity levels in Redwood, 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 Redwood 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 Redwood

In Redwood 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 Redwood.

Maximum UV Index Levels in Redwood for July

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

Data source: Redwood 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 Redwood Compares to Other Months

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

This table compares monthly weather conditions in Redwood, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	173 mm (6.8 inches)	84%	moderate
February Weather	4°C (39°F)	185 mm (7.3 inches)	85%	moderate
March Weather	6°C (43°F)	124 mm (4.9 inches)	86%	high
April Weather	9°C (49°F)	102 mm (4.0 inches)	83%	very high
May Weather	13°C (56°F)	51 mm (2.0 inches)	83%	extreme
June Weather	17°C (64°F)	20 mm (0.8 inches)	83%	extreme
July Weather	21°C (71°F)	1 mm (0.0 inches)	78%	very high
August Weather	21°C (71°F)	5 mm (0.2 inches)	67%	very high
September Weather	17°C (63°F)	37 mm (1.5 inches)	66%	very high
October Weather	11°C (53°F)	49 mm (1.9 inches)	77%	high
November Weather	7°C (44°F)	111 mm (4.4 inches)	87%	moderate
December Weather	3°C (38°F)	146 mm (5.7 inches)	87%	low