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September Weather in Biggar, Canada

Last updated: June 18, 2025

In Biggar, Canada, the average temperature in September hovers around 11°C (53°F). However, be prepared for a range of weather, as temperatures can drop to a chilly -3°C (26°F) or soar up to a warm 32°C (91°F). During this month, expect about 40 mm (1.6 in) of precipitation spread over 7 days, coupled with an average humidity of 68%.

September Temperature in Biggar

In September in Biggar, the average temperature is 11°C (53°F). Maximums can reach 32°C (91°F), while minimums can drop as low as -3°C (26°F). Be sure to pack layers to accommodate the wide temperature range when traveling during this month.

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

The chart illustrates September temperature patterns in Biggar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Biggar, September typically has an average temperature of 11°C (53°F), with highs reaching up to 32°C (91°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec9421355261656252372213
Data source: Temperature data for Biggar 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 Biggar

In Biggar in September, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

September Precipitation Trends in Biggar

The chart displays monthly precipitation patterns in Biggar, 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 Biggar, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec161222184064543440223113
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Biggar

In Biggar in September, humidity is 68%. With an average temperature of 11°C (53°F), this humidity feels like a cool embrace that lingers around you, making outdoor excursions refreshing yet slightly damp, perfect for leisurely walks but challenging for long hikes.

September Average Humidity in Biggar

This chart illustrates the average monthly humidity levels in Biggar, 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 Biggar is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%91%86%76%72%67%77%75%68%73%83%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Biggar

In Biggar in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Biggar.

Maximum UV Index Levels in Biggar for September

The chart shows the monthly maximum UV Index (UVI) for Biggar 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 Biggar typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678877421
Data source: Biggar 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 Biggar Compares to Other Months

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

This table compares monthly weather conditions in Biggar, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (9°F)16 mm (0.6 inches)90%low
February Weather-15°C (5°F)12 mm (0.5 inches)91%moderate
March Weather-6°C (21°F)22 mm (0.9 inches)86%moderate
April Weather2°C (35°F)18 mm (0.7 inches)76%high
May Weather11°C (52°F)40 mm (1.6 inches)72%high
June Weather16°C (61°F)64 mm (2.5 inches)67%very high
July Weather18°C (65°F)54 mm (2.1 inches)77%very high
August Weather17°C (62°F)34 mm (1.3 inches)75%high
September Weather11°C (53°F)40 mm (1.6 inches)68%high
October Weather3°C (37°F)22 mm (0.9 inches)73%moderate
November Weather-6°C (22°F)31 mm (1.2 inches)83%low
December Weather-11°C (13°F)13 mm (0.5 inches)92%low

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