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October Weather in San Luis, Cuba

Last updated: August 23, 2025

In October, the average temperature in San Luis, Cuba hovers around 26°C (79°F), making it a pleasant time to visit. Expect temperatures to range from a minimum of 18°C (64°F) to a maximum of 31°C (89°F). However, be prepared for 199 mm (7.8 in) of precipitation spread over 22 days, along with an average humidity of 78%. So, pack your umbrella and enjoy the warm, humid atmosphere!

October Temperature in San Luis

In October in San Luis, the average temperature is 26°C (79°F), with maximums reaching 31°C (89°F) and minimums dropping as low as 18°C (64°F). This pleasant weather makes it an ideal time for travelers to explore the outdoors and enjoy various activities.

October Weather in San Luis: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Luis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Luis, October typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (89°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec727474787981828281797573
Data source: Temperature data for San Luis 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.

October Precipitation in San Luis

In San Luis in October, the precipitation amount is 199 mm (7.8 in) over the course of 22 days.

October Precipitation Trends in San Luis

The chart displays monthly precipitation patterns in San Luis, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In San Luis, October typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec232512421891761141511461996546
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Luis

In San Luis in October, humidity is 78%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel a bit sluggish as the air hangs thick, leaving you in need of frequent breaks to hydrate and find shade.

October Average Humidity in San Luis

This chart illustrates the average monthly humidity levels in San Luis, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in San Luis is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%77%73%72%72%71%73%74%76%78%79%80%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Luis

In San Luis in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Luis.

Maximum UV Index Levels in San Luis for October

The chart shows the monthly maximum UV Index (UVI) for San Luis in October, 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 October, the maximum UV index in San Luis typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111313131212121187
Data source: San Luis October 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 October Weather in San Luis Compares to Other Months

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

This table compares monthly weather conditions in San Luis, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)23 mm (0.9 inches)78%high
February Weather23°C (74°F)25 mm (1.0 inches)77%very high
March Weather24°C (75°F)12 mm (0.5 inches)73%extreme
April Weather26°C (78°F)42 mm (1.7 inches)72%extreme
May Weather26°C (79°F)189 mm (7.5 inches)72%extreme
June Weather27°C (81°F)176 mm (6.9 inches)71%extreme
July Weather28°C (82°F)114 mm (4.5 inches)73%extreme
August Weather28°C (82°F)151 mm (5.9 inches)74%extreme
September Weather27°C (81°F)146 mm (5.7 inches)76%extreme
October Weather26°C (79°F)199 mm (7.8 inches)78%extreme
November Weather24°C (76°F)65 mm (2.6 inches)79%very high
December Weather23°C (73°F)46 mm (1.8 inches)80%high

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