July Weather in Petrolia, United States

Last updated: June 24, 2025

The average temperature in Petrolia, United States during July is a warm 30°C (87°F). However, temperatures can vary significantly, with a minimum of 19°C (66°F) and a maximum of 43°C (110°F). Rainfall is modest, with an average precipitation of 25 mm (1.0 in) spread over 6 days. Expect a humid atmosphere with an average humidity level of 75%.

July Temperature in Petrolia

In July in Petrolia, the average temperature is 30°C (87°F). Maximum temperatures can reach 43°C (110°F) and the minimum can drop to as low as 19°C (66°F). Be prepared for warm to hot conditions, ensuring you stay hydrated and protected from the sun while exploring.

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

The chart illustrates July temperature patterns in Petrolia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petrolia, July typically has an average temperature of 30°C (87°F), with highs reaching up to 43°C (110°F) and lows dropping to around 19°C (66°F).

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

July Precipitation in Petrolia

In Petrolia in July, the precipitation amount is 25 mm (1.0 in) spread over 6 days.

July Precipitation Trends in Petrolia

The chart displays monthly precipitation patterns in Petrolia, 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 Petrolia, July typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 6 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 Petrolia

In Petrolia in July, humidity is 75%. With an average temperature of 30°C (87°F), this humidity feels like traveling through a thick, warm blanket that clings to your skin, making every step feel heavier and leaving you yearning for a cool breeze.

July Average Humidity in Petrolia

This chart illustrates the average monthly humidity levels in Petrolia, 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 Petrolia is approximately 75%, 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 Petrolia

In Petrolia 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 Petrolia.

Maximum UV Index Levels in Petrolia for July

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

Data source: Petrolia 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 Petrolia Compares to Other Months

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

This table compares monthly weather conditions in Petrolia, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	44 mm (1.7 inches)	77%	moderate
February Weather	7°C (46°F)	55 mm (2.2 inches)	76%	high
March Weather	14°C (58°F)	78 mm (3.1 inches)	74%	very high
April Weather	18°C (64°F)	76 mm (3.0 inches)	75%	very high
May Weather	23°C (74°F)	129 mm (5.1 inches)	80%	extreme
June Weather	28°C (82°F)	48 mm (1.9 inches)	80%	extreme
July Weather	30°C (87°F)	25 mm (1.0 inches)	75%	extreme
August Weather	30°C (86°F)	57 mm (2.2 inches)	67%	extreme
September Weather	26°C (79°F)	93 mm (3.7 inches)	64%	very high
October Weather	19°C (66°F)	90 mm (3.5 inches)	70%	very high
November Weather	12°C (54°F)	38 mm (1.5 inches)	82%	moderate
December Weather	9°C (48°F)	46 mm (1.8 inches)	85%	moderate