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September Weather in Kviteseid, Norway

Last updated: August 27, 2025

In Kviteseid, Norway, the average temperature in September hovers around 9°C (49°F), with lows dipping to a chilly -1°C (30°F) and highs peaking at a pleasant 23°C (74°F). Expect 142 mm (5.6 in) of precipitation spread over 14 days, contributing to an average humidity level of 86%. Pack your umbrella and enjoy the unique climate!

September Temperature in Kviteseid

In September in Kviteseid, the average temperature is 9°C (49°F), with maximums reaching up to 23°C (74°F) and minimums dipping as low as -1°C (30°F). Be prepared for a range of temperatures while traveling, ensuring you have both warm and cool clothing options.

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

The chart illustrates September temperature patterns in Kviteseid, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kviteseid, September typically has an average temperature of 9°C (49°F), with highs reaching up to 23°C (74°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec242429364656585549403326
Data source: Temperature data for Kviteseid 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 Kviteseid

In Kviteseid in September, the precipitation amount is 142 mm (5.6 in) occurring over a span of 14 days.

September Precipitation Trends in Kviteseid

The chart displays monthly precipitation patterns in Kviteseid, 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 Kviteseid, September typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec7482824786117115106142150118133
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kviteseid

In Kviteseid in September, humidity is 86%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making travel uncomfortable as the moisture clings to your skin and thickens the atmosphere, creating a sense of heaviness that can tire you quickly.

September Average Humidity in Kviteseid

This chart illustrates the average monthly humidity levels in Kviteseid, 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 Kviteseid is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%83%75%74%74%78%86%92%92%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kviteseid

In Kviteseid 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 Kviteseid for better planning.

Maximum UV Index Levels in Kviteseid for September

The chart shows the monthly maximum UV Index (UVI) for Kviteseid 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 Kviteseid typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764211
Data source: Kviteseid 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 Kviteseid Compares to Other Months

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

This table compares monthly weather conditions in Kviteseid, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)74 mm (2.9 inches)93%low
February Weather-4°C (24°F)81 mm (3.2 inches)91%low
March Weather-2°C (29°F)82 mm (3.2 inches)88%moderate
April Weather2°C (36°F)47 mm (1.8 inches)83%moderate
May Weather8°C (46°F)86 mm (3.4 inches)75%high
June Weather13°C (56°F)117 mm (4.6 inches)74%high
July Weather15°C (58°F)115 mm (4.5 inches)74%high
August Weather13°C (55°F)106 mm (4.2 inches)78%high
September Weather9°C (49°F)142 mm (5.6 inches)86%moderate
October Weather5°C (41°F)150 mm (5.9 inches)92%low
November Weather0°C (33°F)118 mm (4.6 inches)92%low
December Weather-3°C (27°F)133 mm (5.2 inches)92%low

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