July Weather in Northumberland, United States

Last updated: June 24, 2025

In July, the average temperature in Northumberland, United States is a pleasant 24°C (76°F), making it a delightful time to visit. Temperatures can vary, with minimums dropping to 11°C (52°F) and reaching maximums of 36°C (97°F). Be prepared for occasional rain, as the area experiences about 128 mm (5.0 in) of precipitation over 13 days during the month, while average humidity hovers around 65%.

July Temperature in Northumberland

In July in Northumberland, the average temperature is 24°C (76°F). Maximum temperatures can reach 36°C (97°F), while minimums can dip as low as 11°C (52°F). This diverse temperature range makes Northumberland an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates July temperature patterns in Northumberland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Northumberland, July typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (52°F).

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

July Precipitation in Northumberland

In Northumberland in July, the precipitation amount is 128 mm (5.0 in) spread over 13 days.

July Precipitation Trends in Northumberland

The chart displays monthly precipitation patterns in Northumberland, 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 Northumberland, July typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 13 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 Northumberland

In Northumberland in July, humidity is 65%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket—it can make outdoor activities a bit sticky, necessitating plenty of hydration breaks and perhaps a leisurely pace while touring.

July Average Humidity in Northumberland

This chart illustrates the average monthly humidity levels in Northumberland, 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 Northumberland is approximately 65%, 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 Northumberland

In Northumberland 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 Northumberland.

Maximum UV Index Levels in Northumberland for July

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

Data source: Northumberland 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 Northumberland Compares to Other Months

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

This table compares monthly weather conditions in Northumberland, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	71 mm (2.8 inches)	87%	moderate
February Weather	1°C (33°F)	98 mm (3.9 inches)	85%	moderate
March Weather	4°C (40°F)	89 mm (3.5 inches)	85%	high
April Weather	10°C (51°F)	106 mm (4.2 inches)	83%	very high
May Weather	16°C (62°F)	124 mm (4.9 inches)	75%	very high
June Weather	21°C (70°F)	89 mm (3.5 inches)	73%	very high
July Weather	24°C (76°F)	128 mm (5.0 inches)	65%	very high
August Weather	23°C (74°F)	118 mm (4.6 inches)	62%	very high
September Weather	19°C (67°F)	115 mm (4.5 inches)	66%	very high
October Weather	14°C (57°F)	120 mm (4.7 inches)	79%	high
November Weather	5°C (42°F)	94 mm (3.7 inches)	87%	moderate
December Weather	2°C (35°F)	88 mm (3.5 inches)	85%	low