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September Weather in Samos, Spain

Last updated: August 27, 2025

In September, the average temperature in Samos, Spain hovers around 16°C (62°F). Expect a minimum of 3°C (37°F) and a maximum of 32°C (89°F). With an average humidity of 77%, you'll want to stay refreshed, especially during the 11 days of rainfall totaling 63 mm (2.5 in).

September Temperature in Samos

In September in Samos, the average temperature is 16°C (62°F). Maximums can reach 32°C (89°F), while minimums can dip as low as 3°C (37°F). It's advisable to pack for both warm and cool weather to fully enjoy your travels.

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

The chart illustrates September temperature patterns in Samos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samos, September typically has an average temperature of 16°C (62°F), with highs reaching up to 32°C (89°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec414546505660656561554744
Data source: Temperature data for Samos 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 Samos

In Samos in September, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

September Precipitation Trends in Samos

The chart displays monthly precipitation patterns in Samos, 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 Samos, September typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1141381449811389404163122169234
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Samos

In Samos in September, humidity is 77%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel heavy and draining, so travelers may want to plan for breaks in shaded areas and stay hydrated.

September Average Humidity in Samos

This chart illustrates the average monthly humidity levels in Samos, 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 Samos is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%83%84%84%86%78%77%82%86%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Samos

In Samos 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 Samos.

Maximum UV Index Levels in Samos for September

The chart shows the monthly maximum UV Index (UVI) for Samos 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 Samos typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098632
Data source: Samos 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 Samos Compares to Other Months

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

This table compares monthly weather conditions in Samos, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)114 mm (4.5 inches)87%low
February Weather7°C (45°F)137 mm (5.4 inches)85%moderate
March Weather8°C (46°F)144 mm (5.7 inches)83%high
April Weather10°C (51°F)98 mm (3.9 inches)83%very high
May Weather13°C (56°F)113 mm (4.4 inches)84%very high
June Weather16°C (60°F)89 mm (3.5 inches)84%extreme
July Weather18°C (65°F)40 mm (1.6 inches)86%very high
August Weather18°C (65°F)41 mm (1.6 inches)78%very high
September Weather16°C (62°F)63 mm (2.5 inches)77%very high
October Weather13°C (55°F)122 mm (4.8 inches)82%high
November Weather8°C (47°F)169 mm (6.7 inches)86%moderate
December Weather7°C (44°F)234 mm (9.2 inches)87%low

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