June Weather in South River, Canada

Last updated: June 18, 2025

In June, the average temperature in South River, Canada is a comfortable 16°C (62°F), with a minimum dipping to 2°C (36°F) and a maximum soaring to 31°C (87°F). Expect 126 mm (5.0 in) of precipitation spread over about 12 days, contributing to an average humidity of 68%. Whether you're planning adventures or relaxing indoors, be prepared for a mix of weather!

June Temperature in South River

In June in South River, the average temperature is 16°C (62°F), with maximums reaching 31°C (87°F) and minimums dipping as low as 2°C (36°F). Travelers should be prepared for a wide range of temperatures during this month, ensuring they pack accordingly to enjoy their stay.

June Weather in South River: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in South River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South River, June typically has an average temperature of 16°C (62°F), with highs reaching up to 31°C (87°F) and lows dropping to around 2°C (36°F).

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

June Precipitation in South River

In South River in June, the precipitation amount is 126 mm (5.0 in) over the course of 12 days.

June Precipitation Trends in South River

The chart displays monthly precipitation patterns in South River, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In South River, June typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

June Humidity in South River

In South River in June, humidity is 68%. With an average temperature of 16°C (62°F), this humidity feels like a soft blanket enveloping you, making the air feel heavier and the day slightly warmer, which can be refreshing yet occasionally stifling for traveling.

June Average Humidity in South River

This chart illustrates the average monthly humidity levels in South River, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in South River is approximately 68%, offering insight into how humid the weather typically is during this month.

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

June UV Index in South River

In South River in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in South River.

Maximum UV Index Levels in South River for June

The chart shows the monthly maximum UV Index (UVI) for South River in June, 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 June, the maximum UV index in South River typically reaches 10, which falls under the very high exposure category.

Data source: South River June 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 June Weather in South River Compares to Other Months

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

This table compares monthly weather conditions in South River, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	65 mm (2.6 inches)	93%	low
February Weather	-9°C (17°F)	78 mm (3.1 inches)	94%	moderate
March Weather	-4°C (25°F)	63 mm (2.5 inches)	87%	moderate
April Weather	4°C (39°F)	107 mm (4.2 inches)	82%	high
May Weather	11°C (53°F)	106 mm (4.2 inches)	74%	very high
June Weather	16°C (62°F)	126 mm (5.0 inches)	68%	very high
July Weather	20°C (68°F)	108 mm (4.3 inches)	67%	very high
August Weather	18°C (65°F)	133 mm (5.3 inches)	67%	very high
September Weather	14°C (57°F)	133 mm (5.2 inches)	74%	high
October Weather	8°C (46°F)	116 mm (4.5 inches)	83%	moderate
November Weather	-1°C (31°F)	100 mm (4.0 inches)	89%	moderate
December Weather	-6°C (21°F)	86 mm (3.4 inches)	91%	low