July Weather in Hartwell, United States

Last updated: June 24, 2025

In Hartwell, United States, the average temperature in July hovers around 27°C (81°F), with a minimum of 18°C (64°F) and a maximum reaching up to 36°C (97°F). Be prepared for some rain, as precipitation averages 105 mm (4.1 in) over 16 days. With an average humidity level of 83%, the air can feel quite muggy, so dress accordingly!

July Temperature in Hartwell

In July in Hartwell, the average temperature is 27°C (81°F). Maximums can reach 36°C (97°F), while minimums can be as low as 18°C (64°F). Travelers should prepare for warm weather with the possibility of hot days and cooler evenings, making it ideal for outdoor activities.

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

The chart illustrates July temperature patterns in Hartwell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartwell, July typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 18°C (64°F).

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

July Precipitation in Hartwell

In Hartwell in July, the precipitation amount is 105 mm (4.1 in) over a span of 16 days.

July Precipitation Trends in Hartwell

The chart displays monthly precipitation patterns in Hartwell, 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 Hartwell, July typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 16 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 Hartwell

In Hartwell in July humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

July Average Humidity in Hartwell

This chart illustrates the average monthly humidity levels in Hartwell, 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 Hartwell is approximately 83%, 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 Hartwell

In Hartwell in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Hartwell.

Maximum UV Index Levels in Hartwell for July

The chart shows the monthly maximum UV Index (UVI) for Hartwell 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 Hartwell typically reaches 11, which falls under the extreme exposure category.

Data source: Hartwell 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 Hartwell Compares to Other Months

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

This table compares monthly weather conditions in Hartwell, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	105 mm (4.1 inches)	86%	moderate
February Weather	10°C (51°F)	138 mm (5.4 inches)	86%	high
March Weather	13°C (56°F)	110 mm (4.3 inches)	86%	very high
April Weather	17°C (63°F)	115 mm (4.5 inches)	82%	very high
May Weather	22°C (72°F)	131 mm (5.2 inches)	85%	extreme
June Weather	25°C (77°F)	103 mm (4.1 inches)	85%	extreme
July Weather	27°C (81°F)	105 mm (4.1 inches)	83%	extreme
August Weather	26°C (80°F)	128 mm (5.1 inches)	76%	very high
September Weather	24°C (76°F)	118 mm (4.7 inches)	76%	very high
October Weather	19°C (67°F)	125 mm (4.9 inches)	80%	very high
November Weather	12°C (53°F)	85 mm (3.4 inches)	88%	high
December Weather	9°C (49°F)	128 mm (5.1 inches)	88%	moderate