July Weather in Exeter, United States

Last updated: June 24, 2025

In Exeter, United States, the average temperature in July is a pleasant 26°C (79°F). You'll experience a range of temperatures, with a minimum of 13°C (56°F) and a maximum that can soar up to 37°C (100°F). Expect approximately 55 mm (2.2 in) of precipitation spread over 8 days, contributing to an average humidity level of 84%. Prepare for a warm and slightly humid month!

July Temperature in Exeter

In July, in Exeter, the average temperature is 26°C (79°F). Maximums can reach 37°C (100°F), while minimums can drop as low as 13°C (56°F). This makes Exeter an ideal destination for travelers seeking warm weather, but it's wise to pack for both hot days and cooler nights.

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

The chart illustrates July temperature patterns in Exeter, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Exeter, July typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (100°F) and lows dropping to around 13°C (56°F).

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

July Precipitation in Exeter

In Exeter in July, the precipitation amount is 55 mm (2.2 in) over the course of 8 days.

July Precipitation Trends in Exeter

The chart displays monthly precipitation patterns in Exeter, 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 Exeter, July typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 8 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 Exeter

In Exeter in July, humidity is 84%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel sticky and exhausting, yet the vibrant atmosphere and lush surroundings offer a refreshing allure that invites exploration.

July Average Humidity in Exeter

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

In Exeter 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 Exeter.

Maximum UV Index Levels in Exeter for July

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

Data source: Exeter 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 Exeter Compares to Other Months

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

This table compares monthly weather conditions in Exeter, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	31 mm (1.2 inches)	73%	moderate
February Weather	-3°C (27°F)	23 mm (0.9 inches)	81%	moderate
March Weather	5°C (42°F)	90 mm (3.5 inches)	69%	high
April Weather	10°C (51°F)	47 mm (1.9 inches)	71%	very high
May Weather	17°C (63°F)	152 mm (6.0 inches)	80%	very high
June Weather	24°C (76°F)	102 mm (4.0 inches)	83%	extreme
July Weather	26°C (79°F)	55 mm (2.2 inches)	84%	very high
August Weather	24°C (75°F)	72 mm (2.9 inches)	84%	very high
September Weather	21°C (70°F)	65 mm (2.6 inches)	77%	very high
October Weather	11°C (53°F)	91 mm (3.6 inches)	72%	high
November Weather	5°C (41°F)	24 mm (0.9 inches)	80%	moderate
December Weather	0°C (33°F)	40 mm (1.6 inches)	79%	moderate