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September Weather in Romskog, Norway

Last updated: August 27, 2025

In September the average temperature in Romskog, Norway is a brisk 12°C (53°F), with minimums dropping to 0°C (33°F) and maximums reaching a pleasant 24°C (76°F). Expect around 81 mm (3.2 in) of precipitation over 11 days, contributing to a high average humidity of 86%. Perfect weather for cozy indoor activities or brisk outdoor adventures!

September Temperature in Romskog

In September in Romskog, the average temperature is 12°C (53°F). The maximum can reach 24°C (76°F), while the minimum can drop as low as 0°C (33°F). This range of temperatures makes Romskog ideal for travelers looking to enjoy a mix of mild days and cool evenings.

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

The chart illustrates September temperature patterns in Romskog, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Romskog, September typically has an average temperature of 12°C (53°F), with highs reaching up to 24°C (76°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec292834425161636053443630
Data source: Temperature data for Romskog 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 Romskog

In Romskog in September, the precipitation amount is 81 mm (3.2 in) over a span of 11 days.

September Precipitation Trends in Romskog

The chart displays monthly precipitation patterns in Romskog, 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 Romskog, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4854543577798888821028382
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Romskog

In Romskog in September humidity is 86%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting the need for warm, layered clothing while exploring the surroundings.

September Average Humidity in Romskog

This chart illustrates the average monthly humidity levels in Romskog, 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 Romskog is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%82%73%71%72%77%86%92%93%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Romskog

In Romskog 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 Romskog for better planning.

Maximum UV Index Levels in Romskog for September

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

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

This table compares monthly weather conditions in Romskog, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)48 mm (1.9 inches)94%low
February Weather-2°C (29°F)54 mm (2.1 inches)92%low
March Weather1°C (34°F)54 mm (2.1 inches)89%moderate
April Weather5°C (42°F)35 mm (1.4 inches)82%moderate
May Weather11°C (52°F)77 mm (3.0 inches)73%moderate
June Weather16°C (61°F)78 mm (3.1 inches)71%high
July Weather17°C (63°F)88 mm (3.4 inches)72%high
August Weather16°C (60°F)88 mm (3.5 inches)77%moderate
September Weather12°C (53°F)81 mm (3.2 inches)86%moderate
October Weather7°C (45°F)102 mm (4.0 inches)92%low
November Weather2°C (36°F)83 mm (3.3 inches)93%low
December Weather-1°C (30°F)82 mm (3.2 inches)93%low

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