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December Weather in Achacachi, Bolivia

Last updated: August 22, 2025

In December, the average temperature in Achacachi, Bolivia hovers around 10°C (50°F). During this time, you might experience temperatures ranging from a cool 4°C (39°F) to a mild 20°C (68°F). Be prepared for precipitation, as the region sees about 186 mm (7.3 in) over 26 days, contributing to an average humidity of 87%.

December Temperature in Achacachi

In December in Achacachi, the average temperature is 10°C (50°F). Maximums can reach 20°C (68°F) and minimums can be as low as 4°C (39°F). This is a pleasant time to explore Achacachi, making it ideal for outdoor activities and sightseeing.

December Weather in Achacachi: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Achacachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Achacachi, December typically has an average temperature of 10°C (50°F), with highs reaching up to 20°C (68°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec494948484846464748505150
Data source: Temperature data for Achacachi 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.

December Precipitation in Achacachi

In Achacachi in December, the total precipitation amount is 186 mm (7.3 in), occurring over the course of 26 days.

December Precipitation Trends in Achacachi

The chart displays monthly precipitation patterns in Achacachi, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Achacachi, December typically receives around 186 mm (7.3 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec1642121747934171512378198186
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Achacachi

In Achacachi in December humidity is 87%. With an average temperature of 10°C (50°F), this humidity feels like a heavy cloak wrapping around you, making every step feel laborious and the air thick with moisture, challenging your comfort while traveling.

December Average Humidity in Achacachi

This chart illustrates the average monthly humidity levels in Achacachi, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Achacachi is approximately 87%, 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Achacachi

In Achacachi in December, 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 Achacachi.

Maximum UV Index Levels in Achacachi for December

The chart shows the monthly maximum UV Index (UVI) for Achacachi in December, 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 December, the maximum UV index in Achacachi typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191918161311121416181918
Data source: Achacachi December 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 December Weather in Achacachi Compares to Other Months

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

This table compares monthly weather conditions in Achacachi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)164 mm (6.5 inches)91%extreme
February Weather9°C (49°F)212 mm (8.4 inches)91%extreme
March Weather9°C (49°F)174 mm (6.8 inches)91%extreme
April Weather9°C (49°F)79 mm (3.1 inches)88%extreme
May Weather9°C (48°F)34 mm (1.3 inches)87%extreme
June Weather8°C (46°F)17 mm (0.7 inches)79%extreme
July Weather8°C (46°F)15 mm (0.6 inches)64%extreme
August Weather9°C (48°F)12 mm (0.5 inches)62%extreme
September Weather9°C (49°F)37 mm (1.5 inches)70%extreme
October Weather10°C (50°F)81 mm (3.2 inches)75%extreme
November Weather11°C (51°F)98 mm (3.9 inches)84%extreme
December Weather10°C (50°F)186 mm (7.3 inches)87%extreme

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