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October Weather in Viacha, Bolivia

Last updated: August 22, 2025

In October, the average temperature in Viacha, Bolivia hovers around 10°C (49°F), offering a mix of cool and mild weather. You can expect temperatures to dip as low as -2°C (28°F) and soar up to 22°C (72°F). This month also sees 65 mm (2.6 in) of precipitation spread across 14 days, resulting in an average humidity level of 75%. Perfect for those who enjoy a refreshing atmosphere!

October Temperature in Viacha

In October in Viacha, the average temperature is 10°C (49°F). The maximum can reach 22°C (72°F), while the minimum can drop as low as -2°C (28°F). Therefore, travelers should prepare for a wide range of temperatures and pack accordingly.

October Weather in Viacha: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Viacha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viacha, October typically has an average temperature of 10°C (49°F), with highs reaching up to 22°C (72°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec494948484644444547495150
Data source: Temperature data for Viacha 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 Viacha

In Viacha in October, the precipitation amount is 65 mm (2.6 in) over the course of 14 days.

October Precipitation Trends in Viacha

The chart displays monthly precipitation patterns in Viacha, 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 Viacha, October typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1051611325624131415356568144
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Viacha

In Viacha in October humidity is 75%. With an average temperature of 10°C (49°F), this humidity feels like a chilly dampness that clings to your skin, making even a simple stroll feel more demanding and the air heavy, requiring you to dress in layers and stay cautious of sudden temperature shifts while traveling.

October Average Humidity in Viacha

This chart illustrates the average monthly humidity levels in Viacha, 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 Viacha is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%91%89%87%79%64%62%70%75%84%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Viacha

In Viacha in October, the maximum UV index is 18, which corresponds to an extreme exposure category. This means that the time to burn is just 10 minutes. For more detailed information, you can check the hourly UV index in Viacha.

Maximum UV Index Levels in Viacha for October

The chart shows the monthly maximum UV Index (UVI) for Viacha 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 Viacha typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191918161310111416181919
Data source: Viacha 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 Viacha Compares to Other Months

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

This table compares monthly weather conditions in Viacha, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)105 mm (4.1 inches)91%extreme
February Weather10°C (49°F)161 mm (6.3 inches)91%extreme
March Weather9°C (49°F)132 mm (5.2 inches)91%extreme
April Weather9°C (48°F)56 mm (2.2 inches)88%extreme
May Weather8°C (46°F)24 mm (0.9 inches)87%extreme
June Weather6°C (44°F)13 mm (0.5 inches)79%very high
July Weather6°C (44°F)14 mm (0.5 inches)64%extreme
August Weather7°C (46°F)15 mm (0.6 inches)62%extreme
September Weather9°C (48°F)35 mm (1.4 inches)70%extreme
October Weather10°C (49°F)65 mm (2.6 inches)75%extreme
November Weather11°C (52°F)68 mm (2.7 inches)84%extreme
December Weather10°C (51°F)144 mm (5.7 inches)87%extreme

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