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September Weather in Nyhammar, Sweden

Last updated: August 27, 2025

In September, the average temperature in Nyhammar, Sweden hovers around 11°C (51°F), with minimums dipping to -2°C (28°F) and peaking at a comfortable 24°C (75°F). Expect 62 mm (2.4 in) of precipitation spread over 11 days, contributing to an average humidity of a muggy 88%.

September Temperature in Nyhammar

In September in Nyhammar, the average temperature is 11°C (51°F). Maximums can reach 24°C (75°F) and minimums can drop as low as -2°C (28°F). Be prepared for a diverse range of weather conditions while traveling, making it essential to pack accordingly.

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

The chart illustrates September temperature patterns in Nyhammar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nyhammar, September typically has an average temperature of 11°C (51°F), with highs reaching up to 24°C (75°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec272732395060625951433528
Data source: Temperature data for Nyhammar 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 Nyhammar

In Nyhammar in September, the precipitation amount is 62 mm (2.4 in) spread over 11 days.

September Precipitation Trends in Nyhammar

The chart displays monthly precipitation patterns in Nyhammar, 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 Nyhammar, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec433944326883859862885661
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nyhammar

In Nyhammar in September humidity is 88%. With an average temperature of 11°C (51°F), this humidity feels like traveling through a damp, heavy blanket, making every step slightly more laborious and the air thick with moisture, which can be quite uncomfortable for exploration.

September Average Humidity in Nyhammar

This chart illustrates the average monthly humidity levels in Nyhammar, 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 Nyhammar is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%94%91%85%77%76%75%80%89%93%96%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nyhammar

In Nyhammar 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 Nyhammar for better planning.

Maximum UV Index Levels in Nyhammar for September

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

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

This table compares monthly weather conditions in Nyhammar, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)43 mm (1.7 inches)97%low
February Weather-3°C (27°F)39 mm (1.6 inches)94%low
March Weather0°C (32°F)44 mm (1.7 inches)91%moderate
April Weather4°C (39°F)32 mm (1.3 inches)85%moderate
May Weather10°C (50°F)68 mm (2.7 inches)77%moderate
June Weather15°C (60°F)83 mm (3.3 inches)76%high
July Weather16°C (62°F)85 mm (3.4 inches)74%high
August Weather15°C (59°F)98 mm (3.8 inches)80%moderate
September Weather11°C (51°F)62 mm (2.4 inches)88%moderate
October Weather6°C (43°F)88 mm (3.4 inches)93%low
November Weather1°C (35°F)56 mm (2.2 inches)96%low
December Weather-2°C (28°F)61 mm (2.4 inches)96%low

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