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September Weather in Tjeldsto, Norway

Last updated: August 27, 2025

In September, the average temperature in Tjeldsto, Norway hovers around 13°C (56°F). You can expect a minimum of 7°C (45°F) and a pleasant maximum of 19°C (66°F). With 281 mm (11.1 in) of precipitation spread over 20 days, you'll want to bring your umbrella! Plus, the air is quite humid, with an average humidity level of 87%, adding to the overall atmosphere of the season.

September Temperature in Tjeldsto

In September in Tjeldsto, the average temperature is 13°C (56°F). The maximum can reach 19°C (66°F), while the minimum can drop to as low as 7°C (45°F). This makes it a mild and comfortable time for travelers to explore the area.

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

The chart illustrates September temperature patterns in Tjeldsto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tjeldsto, September typically has an average temperature of 13°C (56°F), with highs reaching up to 19°C (66°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec413940434854575956514643
Data source: Temperature data for Tjeldsto 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 Tjeldsto

In Tjeldsto in September, the total precipitation amount is 281 mm (11.1 in) spread over 20 days, indicating a significant amount of rainfall for that period.

September Precipitation Trends in Tjeldsto

The chart displays monthly precipitation patterns in Tjeldsto, 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 Tjeldsto, September typically receives around 281 mm (11.1 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec19418016610269116106186281345241263
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tjeldsto

In Tjeldsto in September humidity is 87%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it challenging to explore comfortably.

September Average Humidity in Tjeldsto

This chart illustrates the average monthly humidity levels in Tjeldsto, 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 Tjeldsto is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%83%83%85%85%89%87%87%86%85%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tjeldsto

In Tjeldsto 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 Tjeldsto for better planning.

Maximum UV Index Levels in Tjeldsto for September

The chart shows the monthly maximum UV Index (UVI) for Tjeldsto 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 Tjeldsto typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457654211
Data source: Tjeldsto 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 Tjeldsto Compares to Other Months

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

This table compares monthly weather conditions in Tjeldsto, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)194 mm (7.6 inches)82%low
February Weather4°C (40°F)180 mm (7.1 inches)82%low
March Weather5°C (41°F)166 mm (6.5 inches)83%moderate
April Weather6°C (43°F)101 mm (4.0 inches)83%moderate
May Weather9°C (48°F)69 mm (2.7 inches)85%moderate
June Weather12°C (55°F)116 mm (4.6 inches)85%high
July Weather14°C (58°F)106 mm (4.2 inches)89%high
August Weather15°C (59°F)186 mm (7.3 inches)87%moderate
September Weather13°C (56°F)281 mm (11.1 inches)87%moderate
October Weather11°C (51°F)345 mm (13.6 inches)86%low
November Weather8°C (46°F)241 mm (9.5 inches)85%low
December Weather6°C (43°F)263 mm (10.3 inches)79%low

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