July Weather in Old Jefferson, United States

Last updated: June 24, 2025

In Old Jefferson, United States, the average temperature in July is a warm 28°C (82°F), with minimums dipping to a comfortable 21°C (70°F) and maximums soaring up to an impressive 37°C (99°F). Expect a significant precipitation of about 198 mm (7.8 in) spread over 21 days, contributing to an average humidity level of 79%. Prepare for a warm and humid month!

July Temperature in Old Jefferson

In July in Old Jefferson, the average temperature is 28°C (82°F), with maximums reaching 37°C (99°F) and minimums dropping to as low as 21°C (70°F). This warm climate makes it an ideal destination for travelers looking to enjoy outdoor activities and sunny adventures.

July Weather in Old Jefferson: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Old Jefferson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Old Jefferson, July typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (99°F) and lows dropping to around 21°C (70°F).

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

July Precipitation in Old Jefferson

In Old Jefferson in July, the precipitation amount is 198 mm (7.8 in) over a period of 21 days.

July Precipitation Trends in Old Jefferson

The chart displays monthly precipitation patterns in Old Jefferson, 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 Old Jefferson, July typically receives around 198 mm (7.8 inches) of precipitation spread over approximately 21 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 Old Jefferson

In Old Jefferson in July humidity is 79%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration more strenuous and requiring frequent breaks for hydration.

July Average Humidity in Old Jefferson

This chart illustrates the average monthly humidity levels in Old Jefferson, 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 Old Jefferson is approximately 79%, 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 Old Jefferson

In Old Jefferson in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Old Jefferson.

Maximum UV Index Levels in Old Jefferson for July

The chart shows the monthly maximum UV Index (UVI) for Old Jefferson 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 Old Jefferson typically reaches 12, which falls under the extreme exposure category.

Data source: Old Jefferson 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 Old Jefferson Compares to Other Months

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

This table compares monthly weather conditions in Old Jefferson, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	112 mm (4.4 inches)	83%	moderate
February Weather	14°C (58°F)	119 mm (4.7 inches)	83%	very high
March Weather	18°C (64°F)	84 mm (3.3 inches)	80%	very high
April Weather	20°C (68°F)	150 mm (5.9 inches)	81%	extreme
May Weather	24°C (76°F)	146 mm (5.8 inches)	81%	extreme
June Weather	27°C (80°F)	181 mm (7.1 inches)	78%	extreme
July Weather	28°C (82°F)	198 mm (7.8 inches)	79%	extreme
August Weather	27°C (81°F)	180 mm (7.1 inches)	79%	extreme
September Weather	26°C (79°F)	140 mm (5.5 inches)	79%	very high
October Weather	22°C (72°F)	115 mm (4.5 inches)	77%	very high
November Weather	15°C (59°F)	81 mm (3.2 inches)	85%	high
December Weather	13°C (56°F)	123 mm (4.8 inches)	88%	moderate