January Weather in Petrolia, United States

Last updated: June 24, 2025

In January, the average temperature in Petrolia, United States hovers around 6°C (44°F), with a potential minimum dipping to -14°C (6°F) and a maximum rising to 28°C (83°F). Expect about 44 mm (1.7 in) of precipitation spread over 5 days, and enjoy a relatively high average humidity of 77%, creating a uniquely cool and refreshing atmosphere.

January Temperature in Petrolia

In January in Petrolia, the average temperature is 6°C (44°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as -14°C (6°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for their visit.

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

The chart illustrates January 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, January typically has an average temperature of 6°C (44°F), with highs reaching up to 28°C (83°F) and lows dropping to around -14°C (6°F).

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

January Precipitation in Petrolia

In Petrolia in January, the precipitation amount is 44 mm (1.7 in) over the course of 5 days.

January Precipitation Trends in Petrolia

The chart displays monthly precipitation patterns in Petrolia, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Petrolia, January typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Petrolia

In Petrolia in January humidity is 77%. With an average temperature of 6°C (44°F), this humidity feels like a chilly embrace, making travel invigorating yet challenging, as the damp air clings to your clothes and can leave you feeling colder than the thermometer suggests.

January Average Humidity in Petrolia

This chart illustrates the average monthly humidity levels in Petrolia, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Petrolia is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Petrolia

In Petrolia in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Petrolia for better planning.

Maximum UV Index Levels in Petrolia for January

The chart shows the monthly maximum UV Index (UVI) for Petrolia in January, 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 January, the maximum UV index in Petrolia typically reaches 4, which falls under the moderate exposure category.

Data source: Petrolia January 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 January 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 January’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 January’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