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September Weather in Rosell, Spain

Last updated: August 27, 2025

In September, the average temperature in Rosell, Spain hovers around 21°C (71°F), with nighttime lows dipping to a cool 9°C (48°F) and daytime highs soaring up to a warm 33°C (92°F). Expect about 75 mm (2.9 in) of rainfall spread over 11 days, contributing to an average humidity of 68%. A perfect blend of warm days and refreshing evenings awaits you!

September Temperature in Rosell

In September in Rosell, the average temperature is 21°C (71°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 9°C (48°F). This weather makes Rosell an ideal destination for travelers seeking a pleasant climate for outdoor activities.

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

The chart illustrates September temperature patterns in Rosell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosell, September typically has an average temperature of 21°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec465053566472777771635349
Data source: Temperature data for Rosell 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 Rosell

In Rosell in September, the precipitation amount is 75 mm (2.9 in) over the course of 11 days.

September Precipitation Trends in Rosell

The chart displays monthly precipitation patterns in Rosell, 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 Rosell, September typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec642046825651234775686629
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rosell

In Rosell in September, humidity is 68%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making traveling a bit sticky but also inviting for leisurely strolls and outdoor adventures.

September Average Humidity in Rosell

This chart illustrates the average monthly humidity levels in Rosell, 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 Rosell is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%71%69%66%65%64%64%68%77%79%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Rosell

In Rosell in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rosell.

Maximum UV Index Levels in Rosell for September

The chart shows the monthly maximum UV Index (UVI) for Rosell 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 Rosell typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589111098642
Data source: Rosell 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 Rosell Compares to Other Months

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

This table compares monthly weather conditions in Rosell, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)64 mm (2.5 inches)79%moderate
February Weather10°C (51°F)20 mm (0.8 inches)74%moderate
March Weather12°C (53°F)46 mm (1.8 inches)71%moderate
April Weather13°C (56°F)81 mm (3.2 inches)69%very high
May Weather18°C (65°F)56 mm (2.2 inches)66%very high
June Weather22°C (72°F)51 mm (2.0 inches)65%extreme
July Weather25°C (78°F)23 mm (0.9 inches)64%very high
August Weather25°C (78°F)47 mm (1.9 inches)64%very high
September Weather21°C (71°F)75 mm (2.9 inches)68%very high
October Weather17°C (63°F)68 mm (2.7 inches)77%high
November Weather12°C (53°F)66 mm (2.6 inches)79%moderate
December Weather10°C (49°F)29 mm (1.1 inches)79%low

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