September Weather in Maria, Canada

Last updated: June 18, 2025

In September, the average temperature in Maria, Canada hovers around 12°C (54°F), with fluctuations ranging from a chilly -3°C (27°F) to a warm 27°C (81°F). Expect precipitation of about 131 mm (5.2 in) over approximately 11 days, and prepare for high humidity at 82%.

September Temperature in Maria

In September in Maria, the average temperature is 12°C (54°F). The maximum can reach 27°C (81°F), while the minimum can drop as low as -3°C (27°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both warm and chilly conditions.

September Weather in Maria: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Maria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maria, September typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (81°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec111322344759656454433017
Data source: Temperature data for Maria 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.

September Precipitation in Maria

In Maria in September, the precipitation amount is 131 mm (5.2 in) distributed over 11 days.

September Precipitation Trends in Maria

The chart displays monthly precipitation patterns in Maria, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Maria, September typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec85798011291928590131124141129
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Maria

In Maria in September humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.

September Average Humidity in Maria

This chart illustrates the average monthly humidity levels in Maria, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Maria is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%91%89%80%69%77%81%82%87%87%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Maria

In Maria in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Maria, you can refer to this Hourly UV Index in Maria.

Maximum UV Index Levels in Maria for September

The chart shows the monthly maximum UV Index (UVI) for Maria in September, 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 September, the maximum UV index in Maria typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235889886422
Data source: Maria September 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 September Weather in Maria Compares to Other Months

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

This table compares monthly weather conditions in Maria, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (11°F)84 mm (3.3 inches)93%low
February Weather-11°C (13°F)78 mm (3.1 inches)92%moderate
March Weather-6°C (22°F)80 mm (3.1 inches)91%moderate
April Weather1°C (34°F)112 mm (4.4 inches)89%very high
May Weather9°C (48°F)91 mm (3.6 inches)80%very high
June Weather15°C (59°F)92 mm (3.6 inches)69%very high
July Weather18°C (65°F)85 mm (3.3 inches)77%very high
August Weather18°C (64°F)90 mm (3.5 inches)81%very high
September Weather12°C (54°F)131 mm (5.2 inches)82%high
October Weather6°C (43°F)124 mm (4.9 inches)87%moderate
November Weather-1°C (30°F)141 mm (5.6 inches)87%low
December Weather-8°C (18°F)129 mm (5.1 inches)92%low

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