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October Weather in Santa Catalina, Uruguay

Last updated: August 28, 2025

In October, the average temperature in Santa Catalina, Uruguay hovers around 17°C (62°F), with a minimum dipping to 4°C (40°F) and a peak reaching up to 34°C (93°F). Expect about 110 mm (4.3 in) of precipitation over 9 days, accompanied by an average humidity of 63%. Perfect weather for outdoor adventures or cozying up indoors!

October Temperature in Santa Catalina

In October in Santa Catalina, the average temperature is 17°C (62°F), with maximums reaching 34°C (93°F) and minimums dropping to 4°C (40°F). It's advisable to pack layers to comfortably adapt to the varying temperatures during your travels.

October Weather in Santa Catalina: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santa Catalina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Catalina, October typically has an average temperature of 17°C (62°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec767369655753515458626873
Data source: Temperature data for Santa Catalina 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 Santa Catalina

In Santa Catalina in October, the precipitation amount is 110 mm (4.3 in) over the course of 9 days.

October Precipitation Trends in Santa Catalina

The chart displays monthly precipitation patterns in Santa Catalina, 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 Santa Catalina, October typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec95120917992797989871106484
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Santa Catalina

In Santa Catalina in October humidity is 63%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making outdoor activities comfortable yet slightly sticky, perfect for leisurely strolls or sightseeing, but travelers should be prepared for a mild perspiration.

October Average Humidity in Santa Catalina

This chart illustrates the average monthly humidity levels in Santa Catalina, 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 Santa Catalina is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%61%69%79%85%82%69%65%70%63%61%63%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Santa Catalina

In Santa Catalina 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 Santa Catalina.

Maximum UV Index Levels in Santa Catalina for October

The chart shows the monthly maximum UV Index (UVI) for Santa Catalina 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 Santa Catalina typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151311854468111314
Data source: Santa Catalina 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 Santa Catalina Compares to Other Months

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

This table compares monthly weather conditions in Santa Catalina, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)95 mm (3.7 inches)54%extreme
February Weather23°C (73°F)120 mm (4.7 inches)61%extreme
March Weather21°C (70°F)91 mm (3.6 inches)69%extreme
April Weather18°C (65°F)79 mm (3.1 inches)79%very high
May Weather14°C (57°F)92 mm (3.6 inches)85%moderate
June Weather12°C (53°F)79 mm (3.1 inches)82%moderate
July Weather11°C (51°F)79 mm (3.1 inches)69%moderate
August Weather12°C (54°F)89 mm (3.5 inches)65%high
September Weather14°C (58°F)87 mm (3.4 inches)70%very high
October Weather17°C (62°F)110 mm (4.3 inches)63%extreme
November Weather20°C (69°F)64 mm (2.5 inches)60%extreme
December Weather23°C (73°F)84 mm (3.3 inches)63%extreme

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