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September Weather in Moosomin, Canada

Last updated: June 18, 2025

In September, the average temperature in Moosomin, Canada hovers around 12°C (54°F). During this time, temperatures can dip as low as -4°C (24°F) or soar to a warm 31°C (88°F). Expect some rainfall, with 62 mm (2.4 in) spread over 8 days, and prepare for a somewhat humid atmosphere with an average humidity of 76%.

September Temperature in Moosomin

In September in Moosomin, the average temperature is 12°C (54°F), with maximums reaching up to 31°C (88°F) and minimums dipping as low as -4°C (24°F). It's important to pack for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Moosomin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moosomin, September typically has an average temperature of 12°C (54°F), with highs reaching up to 31°C (88°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec7322355263676354382313
Data source: Temperature data for Moosomin 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 Moosomin

In Moosomin in September, the precipitation amount is 62 mm (2.4 in) over the course of 8 days.

September Precipitation Trends in Moosomin

The chart displays monthly precipitation patterns in Moosomin, 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 Moosomin, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec151326294290536162352921
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Moosomin

In Moosomin in September, humidity is 76%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent hydration while exploring.

September Average Humidity in Moosomin

This chart illustrates the average monthly humidity levels in Moosomin, 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 Moosomin is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%94%92%82%73%69%77%78%76%80%88%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Moosomin

In Moosomin 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 Moosomin, you can refer to this Hourly UV Index in Moosomin.

Maximum UV Index Levels in Moosomin for September

The chart shows the monthly maximum UV Index (UVI) for Moosomin 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 Moosomin typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234789986421
Data source: Moosomin 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 Moosomin Compares to Other Months

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

This table compares monthly weather conditions in Moosomin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (7°F)15 mm (0.6 inches)93%low
February Weather-16°C (4°F)13 mm (0.5 inches)94%moderate
March Weather-6°C (22°F)26 mm (1.0 inches)92%moderate
April Weather2°C (35°F)29 mm (1.2 inches)82%high
May Weather11°C (52°F)42 mm (1.7 inches)73%very high
June Weather17°C (63°F)90 mm (3.5 inches)69%very high
July Weather20°C (67°F)53 mm (2.1 inches)77%very high
August Weather17°C (64°F)61 mm (2.4 inches)78%very high
September Weather12°C (54°F)62 mm (2.4 inches)76%high
October Weather3°C (38°F)35 mm (1.4 inches)80%moderate
November Weather-5°C (23°F)29 mm (1.1 inches)88%low
December Weather-10°C (14°F)20 mm (0.8 inches)95%low

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