July Weather in Stony Plain, Canada

Last updated: June 18, 2025

In Stony Plain, Canada, the average temperature in July is a comfortable 17°C (63°F). However, be prepared for fluctuations, as temperatures can drop to a minimum of 6°C (42°F) or soar to a maximum of 36°C (97°F). This month also sees an average precipitation of 109 mm (4.3 in) spread over 17 days, contributing to an average humidity level of 81%.

July Temperature in Stony Plain

In July in Stony Plain, the average temperature is 17°C (63°F). The maximum can reach 36°C (97°F), and the minimum can be as low as 6°C (42°F). Travelers should be prepared for a wide range of temperatures, so it's advisable to bring both lightweight clothing and warmer layers.

July Weather in Stony Plain: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Stony Plain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stony Plain, July typically has an average temperature of 17°C (63°F), with highs reaching up to 36°C (97°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec141024365259636050382416
Data source: Temperature data for Stony Plain 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.

July Precipitation in Stony Plain

In Stony Plain in July, the precipitation amount is 109 mm (4.3 in), occurring over the course of 17 days.

July Precipitation Trends in Stony Plain

The chart displays monthly precipitation patterns in Stony Plain, 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 Stony Plain, July typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec18212731621011096152273921
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Stony Plain

In Stony Plain in July humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.

July Average Humidity in Stony Plain

This chart illustrates the average monthly humidity levels in Stony Plain, 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 Stony Plain is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%87%81%77%77%81%78%73%78%82%91%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Stony Plain

In Stony Plain in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Stony Plain.

Maximum UV Index Levels in Stony Plain for July

The chart shows the monthly maximum UV Index (UVI) for Stony Plain 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 Stony Plain typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec134577876421
Data source: Stony Plain 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 Stony Plain Compares to Other Months

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

This table compares monthly weather conditions in Stony Plain, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)18 mm (0.7 inches)90%low
February Weather-12°C (11°F)21 mm (0.8 inches)92%moderate
March Weather-4°C (24°F)27 mm (1.0 inches)87%moderate
April Weather2°C (36°F)31 mm (1.2 inches)81%moderate
May Weather11°C (52°F)62 mm (2.4 inches)77%high
June Weather15°C (60°F)101 mm (4.0 inches)77%high
July Weather17°C (63°F)109 mm (4.3 inches)81%very high
August Weather16°C (61°F)61 mm (2.4 inches)78%high
September Weather10°C (51°F)52 mm (2.1 inches)73%high
October Weather3°C (38°F)27 mm (1.0 inches)78%moderate
November Weather-4°C (24°F)39 mm (1.5 inches)82%low
December Weather-9°C (17°F)21 mm (0.8 inches)91%low

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