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December Weather in Bellavista, Peru

Last updated: August 27, 2025

In December, the average temperature in Bellavista, Peru hovers around 19°C (66°F), with minimums dipping to 15°C (59°F) and maximums peaking at 26°C (79°F). Expect a fair amount of rainfall, with 301 mm (11.8 in) spread over 29 days. The average humidity is quite high at 91%, making it a notably damp month.

December Temperature in Bellavista

In December in Bellavista, the average temperature is 19°C (66°F). Maximums can reach 26°C (79°F), and minimums can be as low as 15°C (59°F). This mild weather makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Bellavista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bellavista, December typically has an average temperature of 19°C (66°F), with highs reaching up to 26°C (79°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec666566656464636365666666
Data source: Temperature data for Bellavista 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 Bellavista

In Bellavista in December, the precipitation amount is 301 mm (11.8 in) distributed over 29 days.

December Precipitation Trends in Bellavista

The chart displays monthly precipitation patterns in Bellavista, 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 Bellavista, December typically receives around 301 mm (11.8 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec2973362532021501209698100162246301
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bellavista

In Bellavista in December humidity is 91%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket, making travel uncomfortable and muggy, causing sweat to accumulate and sticking to clothes, which can dampen the joy of exploring.

December Average Humidity in Bellavista

This chart illustrates the average monthly humidity levels in Bellavista, 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 Bellavista is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%90%87%73%54%44%43%54%78%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bellavista

In Bellavista in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Bellavista.

Maximum UV Index Levels in Bellavista for December

The chart shows the monthly maximum UV Index (UVI) for Bellavista 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 Bellavista typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171817161311121315161716
Data source: Bellavista 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 Bellavista Compares to Other Months

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

This table compares monthly weather conditions in Bellavista, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)297 mm (11.7 inches)91%extreme
February Weather19°C (66°F)336 mm (13.2 inches)89%extreme
March Weather19°C (66°F)253 mm (10.0 inches)91%extreme
April Weather18°C (65°F)202 mm (8.0 inches)90%extreme
May Weather18°C (64°F)150 mm (5.9 inches)87%extreme
June Weather18°C (64°F)120 mm (4.7 inches)73%extreme
July Weather17°C (63°F)96 mm (3.8 inches)54%extreme
August Weather17°C (63°F)98 mm (3.9 inches)44%extreme
September Weather18°C (65°F)100 mm (3.9 inches)43%extreme
October Weather19°C (66°F)162 mm (6.4 inches)54%extreme
November Weather19°C (67°F)246 mm (9.7 inches)78%extreme
December Weather19°C (66°F)301 mm (11.8 inches)91%extreme

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