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August Weather in Fort-Coulonge, Canada

Last updated: June 18, 2025

In Fort-Coulonge, Canada, the average temperature in August hovers around 19°C (67°F), with extremes ranging from a cool 7°C (45°F) to a warm 32°C (90°F). Expect a moderate precipitation amount of 107 mm (4.2 in) over approximately 13 days, and enjoy an average humidity level of 67%. Embrace the climate as you explore all that this vibrant destination has to offer!

August Temperature in Fort-Coulonge

In August in Fort-Coulonge, the average temperature is 19°C (67°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 7°C (45°F). This varied climate makes it an ideal time for travelers to enjoy both warm days and cool evenings.

August Weather in Fort-Coulonge: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Fort-Coulonge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort-Coulonge, August typically has an average temperature of 19°C (67°F), with highs reaching up to 32°C (90°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec151726405464706759473221
Data source: Temperature data for Fort-Coulonge 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.

August Precipitation in Fort-Coulonge

In Fort-Coulonge in August, the total precipitation amount is 107 mm (4.2 in) distributed over a span of 13 days.

August Precipitation Trends in Fort-Coulonge

The chart displays monthly precipitation patterns in Fort-Coulonge, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Fort-Coulonge, August typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec68737510711496103108801128378
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Fort-Coulonge

In Fort-Coulonge in August, humidity is 67%. With an average temperature of 19°C (67°F), this humidity feels like walking through a warm, soft blanket, making sightseeing and outdoor activities a bit more challenging but still enjoyable for those prepared with light clothing and plenty of hydration.

August Average Humidity in Fort-Coulonge

This chart illustrates the average monthly humidity levels in Fort-Coulonge, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Fort-Coulonge is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%86%82%75%68%69%67%72%83%88%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Fort-Coulonge

In Fort-Coulonge in August, 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 Fort-Coulonge.

Maximum UV Index Levels in Fort-Coulonge for August

The chart shows the monthly maximum UV Index (UVI) for Fort-Coulonge in August, 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 August, the maximum UV index in Fort-Coulonge typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899997532
Data source: Fort-Coulonge August 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 August Weather in Fort-Coulonge Compares to Other Months

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

This table compares monthly weather conditions in Fort-Coulonge, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (15°F)68 mm (2.7 inches)93%low
February Weather-8°C (18°F)73 mm (2.9 inches)93%moderate
March Weather-3°C (26°F)75 mm (3.0 inches)86%moderate
April Weather4°C (40°F)107 mm (4.2 inches)82%very high
May Weather12°C (54°F)114 mm (4.5 inches)75%very high
June Weather18°C (64°F)96 mm (3.8 inches)68%very high
July Weather21°C (70°F)103 mm (4.0 inches)69%very high
August Weather19°C (67°F)107 mm (4.2 inches)67%very high
September Weather15°C (59°F)80 mm (3.1 inches)72%high
October Weather8°C (48°F)112 mm (4.4 inches)83%moderate
November Weather0°C (32°F)83 mm (3.3 inches)88%moderate
December Weather-6°C (21°F)78 mm (3.1 inches)89%low

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