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June Weather in Cowansville, Canada

Last updated: June 18, 2025

In Cowansville, Canada during June, the average temperature is a mild 18°C (65°F). However, be prepared for a range where the minimum can drop to 1°C (34°F) and the maximum can soar up to 32°C (91°F). With an average precipitation of 117 mm (4.6 in) spread over 12 days, you might want to carry an umbrella. The humidity hangs around a comfortable 74%, adding to the region's unique climate experience.

June Temperature in Cowansville

In June in Cowansville, the average temperature is 18°C (65°F). Maximums can reach 32°C (91°F) and minimums can be as low as 1°C (34°F). It's a great time for travelers to enjoy mild weather and pack for both warm days and cooler evenings.

June Weather in Cowansville: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Cowansville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cowansville, June typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (91°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec182129425664706860493424
Data source: Temperature data for Cowansville generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Cowansville

In Cowansville in June, the total precipitation amount is 117 mm (4.6 in), occurring over a span of 12 days.

June Precipitation Trends in Cowansville

The chart displays monthly precipitation patterns in Cowansville, 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 Cowansville, June typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec9488911191061171181177714812887
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Cowansville

In Cowansville in June humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

June Average Humidity in Cowansville

This chart illustrates the average monthly humidity levels in Cowansville, 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 Cowansville is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Cowansville

In Cowansville in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Cowansville.

Maximum UV Index Levels in Cowansville for June

The chart shows the monthly maximum UV Index (UVI) for Cowansville 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 Cowansville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Cowansville 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 Cowansville Compares to Other Months

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

This table compares monthly weather conditions in Cowansville, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)94 mm (3.7 inches)93%low
February Weather-6°C (21°F)88 mm (3.5 inches)92%moderate
March Weather-2°C (29°F)91 mm (3.6 inches)86%moderate
April Weather6°C (43°F)119 mm (4.7 inches)85%high
May Weather13°C (56°F)106 mm (4.2 inches)80%very high
June Weather18°C (65°F)117 mm (4.6 inches)74%very high
July Weather21°C (70°F)118 mm (4.7 inches)76%very high
August Weather20°C (68°F)117 mm (4.6 inches)75%very high
September Weather16°C (60°F)77 mm (3.0 inches)78%high
October Weather10°C (49°F)148 mm (5.8 inches)86%moderate
November Weather1°C (34°F)128 mm (5.0 inches)88%moderate
December Weather-5°C (24°F)87 mm (3.4 inches)89%low

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