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July Weather in Prince Rupert, Canada

Last updated: June 18, 2025

In July, the average temperature in Prince Rupert, Canada hovers around 14°C (57°F), with a minimum of 8°C (46°F) and a maximum peak of 24°C (76°F). Expect about 134 mm (5.3 in) of precipitation over approximately 16 days, and be prepared for a notably high average humidity level of 90%.

July Temperature in Prince Rupert

In July in Prince Rupert, the average temperature is 14°C (57°F). Maximums can reach 24°C (76°F), and minimums can be as low as 8°C (46°F). This pleasant range makes it an ideal time for outdoor activities and exploring the local attractions.

July Weather in Prince Rupert: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Prince Rupert, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prince Rupert, July typically has an average temperature of 14°C (57°F), with highs reaching up to 24°C (76°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec353438434953575754464135
Data source: Temperature data for Prince Rupert 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 Prince Rupert

In Prince Rupert in July, the total precipitation amount is 134 mm (5.3 in), distributed over 16 days.

July Precipitation Trends in Prince Rupert

The chart displays monthly precipitation patterns in Prince Rupert, 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 Prince Rupert, July typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec285240277215131171134243256339446314
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Prince Rupert

In Prince Rupert in July, humidity is 90%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapping around you, making travel somewhat stifling and requiring frequent breaks to stay refreshed.

July Average Humidity in Prince Rupert

This chart illustrates the average monthly humidity levels in Prince Rupert, 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 Prince Rupert is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%85%81%81%90%92%92%91%87%87%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Prince Rupert

In Prince Rupert 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 Prince Rupert.

Maximum UV Index Levels in Prince Rupert for July

The chart shows the monthly maximum UV Index (UVI) for Prince Rupert 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 Prince Rupert typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123577875311
Data source: Prince Rupert 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 Prince Rupert Compares to Other Months

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

This table compares monthly weather conditions in Prince Rupert, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)285 mm (11.2 inches)86%low
February Weather1°C (34°F)240 mm (9.4 inches)85%low
March Weather3°C (38°F)277 mm (10.9 inches)84%moderate
April Weather6°C (43°F)215 mm (8.4 inches)85%moderate
May Weather9°C (49°F)131 mm (5.2 inches)81%high
June Weather12°C (53°F)171 mm (6.7 inches)81%high
July Weather14°C (57°F)134 mm (5.3 inches)90%very high
August Weather14°C (57°F)243 mm (9.6 inches)92%high
September Weather12°C (54°F)256 mm (10.1 inches)92%moderate
October Weather8°C (46°F)339 mm (13.3 inches)91%moderate
November Weather5°C (42°F)446 mm (17.5 inches)87%low
December Weather2°C (36°F)314 mm (12.4 inches)87%low

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