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September Weather in Rodberg, Norway

Last updated: August 27, 2025

In Rodberg, Norway, the average temperature in September hovers around 8°C (46°F), with potential lows dipping to -2°C (29°F) and highs reaching up to 22°C (72°F). Be prepared for 130 mm (5.1 in) of precipitation spread over 16 days, contributing to a notably high average humidity of 92%.

September Temperature in Rodberg

In September in Rodberg, the average temperature is 8°C (46°F). The maximum can reach 22°C (72°F), and the minimum can be as low as -2°C (29°F). This wide temperature range makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates September temperature patterns in Rodberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rodberg, September typically has an average temperature of 8°C (46°F), with highs reaching up to 22°C (72°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec222227344454565346372822
Data source: Temperature data for Rodberg 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 Rodberg

In Rodberg in September, the precipitation amount is 130 mm (5.1 in) spread over 16 days.

September Precipitation Trends in Rodberg

The chart displays monthly precipitation patterns in Rodberg, 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 Rodberg, September typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec586068519212611912013013897105
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rodberg

In Rodberg in September, humidity is 92%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that settles deep into your bones, making outdoor adventures uncomfortable and necessitating extra layers to stay warm while you explore.

September Average Humidity in Rodberg

This chart illustrates the average monthly humidity levels in Rodberg, 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 Rodberg is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%94%89%85%82%84%89%93%96%97%99%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Rodberg

In Rodberg 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 Rodberg for better planning.

Maximum UV Index Levels in Rodberg for September

The chart shows the monthly maximum UV Index (UVI) for Rodberg 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 Rodberg typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123467754211
Data source: Rodberg 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 Rodberg Compares to Other Months

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

This table compares monthly weather conditions in Rodberg, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)58 mm (2.3 inches)99%low
February Weather-6°C (22°F)60 mm (2.4 inches)97%low
March Weather-3°C (27°F)68 mm (2.7 inches)94%moderate
April Weather1°C (34°F)51 mm (2.0 inches)89%moderate
May Weather7°C (44°F)92 mm (3.6 inches)85%high
June Weather12°C (54°F)126 mm (4.9 inches)82%high
July Weather13°C (56°F)119 mm (4.7 inches)84%high
August Weather11°C (53°F)120 mm (4.7 inches)89%moderate
September Weather8°C (46°F)130 mm (5.1 inches)92%moderate
October Weather3°C (37°F)137 mm (5.4 inches)96%low
November Weather-2°C (28°F)96 mm (3.8 inches)97%low
December Weather-6°C (22°F)105 mm (4.1 inches)99%low

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