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September Weather in Hjelmelandsvagen, Norway

Last updated: August 27, 2025

In September, the average temperature in Hjelmelandsvagen, Norway hovers around 11°C (52°F), with extremes ranging from a chilly 2°C (35°F) to a pleasant 21°C (70°F). Be prepared for some rain, as you'll likely encounter 258 mm (10.2 in) of precipitation over approximately 18 days. With an average humidity level of 90%, it's the perfect time to enjoy the cozy atmosphere!

September Temperature in Hjelmelandsvagen

In September in Hjelmelandsvagen, the average temperature is 11°C (52°F), with maximums reaching up to 21°C (70°F) and minimums dipping as low as 2°C (35°F). This mild climate makes Hjelmelandsvagen an ideal destination for travelers looking to explore comfortably during this time of year.

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

The chart illustrates September temperature patterns in Hjelmelandsvagen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hjelmelandsvagen, September typically has an average temperature of 11°C (52°F), with highs reaching up to 21°C (70°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec333234404855585752453935
Data source: Temperature data for Hjelmelandsvagen 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 Hjelmelandsvagen

In Hjelmelandsvagen in September, the total precipitation amount is 258 mm (10.2 in) during a span of 18 days.

September Precipitation Trends in Hjelmelandsvagen

The chart displays monthly precipitation patterns in Hjelmelandsvagen, 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 Hjelmelandsvagen, September typically receives around 258 mm (10.2 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec190196191120104154156195258304224224
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hjelmelandsvagen

In Hjelmelandsvagen in September, humidity is 90%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket that clings to your skin, making travel uncomfortable and muggy.

September Average Humidity in Hjelmelandsvagen

This chart illustrates the average monthly humidity levels in Hjelmelandsvagen, 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 Hjelmelandsvagen is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%90%87%84%81%86%87%90%92%93%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hjelmelandsvagen

In Hjelmelandsvagen 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 Hjelmelandsvagen for better planning.

Maximum UV Index Levels in Hjelmelandsvagen for September

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

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

This table compares monthly weather conditions in Hjelmelandsvagen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)190 mm (7.5 inches)92%low
February Weather0°C (32°F)196 mm (7.7 inches)90%low
March Weather1°C (35°F)191 mm (7.5 inches)90%moderate
April Weather4°C (40°F)120 mm (4.7 inches)87%moderate
May Weather9°C (48°F)104 mm (4.1 inches)84%high
June Weather13°C (56°F)154 mm (6.1 inches)81%high
July Weather14°C (58°F)155 mm (6.1 inches)86%high
August Weather14°C (57°F)195 mm (7.7 inches)87%high
September Weather11°C (52°F)258 mm (10.2 inches)90%moderate
October Weather7°C (46°F)304 mm (12.0 inches)92%low
November Weather4°C (40°F)224 mm (8.8 inches)93%low
December Weather2°C (35°F)224 mm (8.8 inches)90%low

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