July Weather in Jasper, United States

Last updated: June 24, 2025

In July, the average temperature in Jasper, United States is a warm 27°C (81°F), with minimums dipping to 18°C (65°F) and soaring to a maximum of 37°C (99°F). Expect 100 mm (4.0 in) of precipitation spread over 16 days, and enjoy the high humidity of 77% that adds to the tropical vibe of the season.

July Temperature in Jasper

In July in Jasper, the average temperature is 27°C (81°F). The maximum can reach 37°C (99°F) and the minimum can be as low as 18°C (65°F). This pleasant climate makes Jasper an ideal destination for travelers looking to enjoy warm weather.

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

The chart illustrates July temperature patterns in Jasper, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jasper, July typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (99°F) and lows dropping to around 18°C (65°F).

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

July Precipitation in Jasper

In Jasper in July, the total precipitation amount is 100 mm (4.0 in), which falls over a period of 16 days.

July Precipitation Trends in Jasper

The chart displays monthly precipitation patterns in Jasper, 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 Jasper, July typically receives around 100 mm (4.0 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 Jasper

In Jasper in July, humidity is 77%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket, making travel feel sticky and heavy, as sweat clings to the skin and the air becomes thick, causing you to long for refreshing breezes and cool shade.

July Average Humidity in Jasper

This chart illustrates the average monthly humidity levels in Jasper, 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 Jasper is approximately 77%, 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 Jasper

In Jasper 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 Jasper.

Maximum UV Index Levels in Jasper for July

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

Data source: Jasper 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 Jasper Compares to Other Months

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

This table compares monthly weather conditions in Jasper, 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)	116 mm (4.6 inches)	85%	moderate
February Weather	11°C (52°F)	184 mm (7.3 inches)	84%	high
March Weather	14°C (58°F)	169 mm (6.7 inches)	82%	very high
April Weather	17°C (63°F)	157 mm (6.2 inches)	82%	very high
May Weather	22°C (72°F)	104 mm (4.1 inches)	81%	extreme
June Weather	25°C (78°F)	149 mm (5.9 inches)	77%	extreme
July Weather	27°C (81°F)	100 mm (4.0 inches)	77%	extreme
August Weather	27°C (80°F)	122 mm (4.8 inches)	72%	extreme
September Weather	25°C (77°F)	92 mm (3.6 inches)	73%	very high
October Weather	19°C (67°F)	122 mm (4.8 inches)	73%	high
November Weather	11°C (53°F)	79 mm (3.1 inches)	85%	high
December Weather	10°C (49°F)	152 mm (6.0 inches)	88%	moderate