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October Weather in San Carlos, Bolivia

Last updated: August 22, 2025

In October, the average temperature in San Carlos, Bolivia is a pleasant 26°C (78°F), with nighttime lows dipping to a comfy 15°C (60°F) and daytime highs reaching a warm 37°C (99°F). Expect a total precipitation of 112 mm (4.4 in) spread over 13 days, and enjoy relatively low humidity at an average of 39%. Perfect weather for outdoor adventures!

October Temperature in San Carlos

In October in San Carlos, the average temperature is 26°C (78°F), with maximums reaching 37°C (99°F) and minimums dropping to as low as 15°C (60°F). This makes it an ideal time for travelers who enjoy warm weather with a chance for cooler evenings.

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

The chart illustrates October temperature patterns in San Carlos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Carlos, October typically has an average temperature of 26°C (78°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec787777757067687176787878
Data source: Temperature data for San Carlos 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 Carlos

In San Carlos in October, the precipitation amount is 112 mm (4.4 in) over the course of 13 days.

October Precipitation Trends in San Carlos

The chart displays monthly precipitation patterns in San Carlos, 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 Carlos, October typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec2151851181059675585737112184245
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Carlos

In San Carlos in October humidity is 39%. With an average temperature of 26°C (78°F), this humidity feels like a pleasant, mild embrace, making it ideal for exploring the outdoors without feeling overly sticky or uncomfortable.

October Average Humidity in San Carlos

This chart illustrates the average monthly humidity levels in San Carlos, 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 Carlos is approximately 39%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%86%86%79%64%47%40%39%39%70%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Carlos

In San Carlos in October, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Carlos.

Maximum UV Index Levels in San Carlos for October

The chart shows the monthly maximum UV Index (UVI) for San Carlos 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 Carlos typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515141310891013151616
Data source: San Carlos 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 Carlos Compares to Other Months

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

This table compares monthly weather conditions in San Carlos, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)215 mm (8.4 inches)86%extreme
February Weather25°C (78°F)185 mm (7.3 inches)84%extreme
March Weather25°C (77°F)118 mm (4.6 inches)85%extreme
April Weather24°C (75°F)105 mm (4.1 inches)86%extreme
May Weather21°C (71°F)96 mm (3.8 inches)79%very high
June Weather20°C (68°F)75 mm (3.0 inches)64%very high
July Weather20°C (68°F)58 mm (2.3 inches)47%very high
August Weather22°C (71°F)57 mm (2.3 inches)40%very high
September Weather25°C (77°F)37 mm (1.5 inches)39%extreme
October Weather26°C (78°F)112 mm (4.4 inches)39%extreme
November Weather26°C (78°F)184 mm (7.2 inches)70%extreme
December Weather25°C (78°F)245 mm (9.7 inches)83%extreme

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