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September Weather in Brumunddal, Norway

Last updated: August 27, 2025

In Brumunddal, Norway, the average temperature in September hovers around 10°C (50°F). Visitors can expect a minimum of 0°C (32°F) and a maximum of 24°C (75°F). With an average precipitation of 101 mm (4.0 in) spread over 14 days, be prepared for some rain. The climate is quite humid, with an average humidity level of 91%, making it essential to pack accordingly!

September Temperature in Brumunddal

In September in Brumunddal, the average temperature is 10°C (50°F). Maximums can reach 24°C (75°F) and minimums can be as low as 0°C (32°F). Dress in layers to enjoy the varying temperatures while exploring all that Brumunddal has to offer.

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

The chart illustrates September temperature patterns in Brumunddal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brumunddal, September typically has an average temperature of 10°C (50°F), with highs reaching up to 24°C (75°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec222330374858605750413225
Data source: Temperature data for Brumunddal 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 Brumunddal

In Brumunddal in September, the precipitation amount is 101 mm (4.0 in) over the course of 14 days.

September Precipitation Trends in Brumunddal

The chart displays monthly precipitation patterns in Brumunddal, 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 Brumunddal, September typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5453543586939011210112510089
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Brumunddal

In Brumunddal in September, humidity is 91%. With an average temperature of 10°C (50°F), this humidity feels like an enveloping dampness that makes traveling a bit uncomfortable, as the moisture clings to your skin and dampens your clothes, soaking up any residual warmth from the cool air.

September Average Humidity in Brumunddal

This chart illustrates the average monthly humidity levels in Brumunddal, 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 Brumunddal is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%95%92%88%84%82%82%87%91%95%97%98%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Brumunddal

In Brumunddal in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Brumunddal for better planning.

Maximum UV Index Levels in Brumunddal for September

The chart shows the monthly maximum UV Index (UVI) for Brumunddal 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 Brumunddal typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Brumunddal 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 Brumunddal Compares to Other Months

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

This table compares monthly weather conditions in Brumunddal, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)54 mm (2.1 inches)98%low
February Weather-5°C (23°F)53 mm (2.1 inches)95%low
March Weather-1°C (30°F)54 mm (2.1 inches)92%moderate
April Weather3°C (37°F)34 mm (1.4 inches)88%moderate
May Weather9°C (48°F)86 mm (3.4 inches)84%moderate
June Weather14°C (58°F)93 mm (3.6 inches)82%high
July Weather16°C (60°F)90 mm (3.5 inches)82%high
August Weather14°C (57°F)112 mm (4.4 inches)87%moderate
September Weather10°C (50°F)101 mm (4.0 inches)91%moderate
October Weather5°C (41°F)125 mm (4.9 inches)95%low
November Weather0°C (33°F)100 mm (3.9 inches)97%low
December Weather-4°C (25°F)89 mm (3.5 inches)98%low

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