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December Weather in Yantzaza, Ecuador

Last updated: August 23, 2025

In Yantzaza, Ecuador, the average temperature in December hovers around 20°C (68°F). Expect a range with a minimum of 13°C (56°F) and a maximum of 28°C (83°F). The month sees 196 mm (7.7 in) of rainfall over 30 days, contributing to an average humidity of 86%. Whether you're soaking in the warmth or navigating the occasional shower, it's a month full of vibrant experiences!

December Temperature in Yantzaza

In December in Yantzaza, the average temperature is 20°C (68°F). The maximum can reach 28°C (83°F) and the minimum can be as low as 13°C (56°F). This pleasant climate makes Yantzaza an ideal destination for travelers seeking comfortable weather and enjoyable outdoor activities.

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

The chart illustrates December temperature patterns in Yantzaza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yantzaza, December typically has an average temperature of 20°C (68°F), with highs reaching up to 28°C (83°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec676767666664636364666867
Data source: Temperature data for Yantzaza 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 Yantzaza

In Yantzaza in December, the total precipitation amount is 196 mm (7.7 in) over a period of 30 days.

December Precipitation Trends in Yantzaza

The chart displays monthly precipitation patterns in Yantzaza, 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 Yantzaza, December typically receives around 196 mm (7.7 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec25021123221021722520511780125193196
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yantzaza

In Yantzaza in December, humidity is 86%. With an average temperature of 20°C (68°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities challenging and necessitating frequent breaks for hydration and shade while traveling.

December Average Humidity in Yantzaza

This chart illustrates the average monthly humidity levels in Yantzaza, 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 Yantzaza is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%79%86%88%92%87%67%57%62%77%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yantzaza

In Yantzaza in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Yantzaza, you can check here.

Maximum UV Index Levels in Yantzaza for December

The chart shows the monthly maximum UV Index (UVI) for Yantzaza 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 Yantzaza typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161718171513131317161514
Data source: Yantzaza 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 Yantzaza Compares to Other Months

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

This table compares monthly weather conditions in Yantzaza, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)250 mm (9.8 inches)81%extreme
February Weather20°C (68°F)211 mm (8.3 inches)79%extreme
March Weather20°C (67°F)232 mm (9.1 inches)85%extreme
April Weather19°C (67°F)209 mm (8.2 inches)88%extreme
May Weather19°C (66°F)217 mm (8.5 inches)92%extreme
June Weather18°C (65°F)225 mm (8.9 inches)87%extreme
July Weather17°C (63°F)205 mm (8.1 inches)67%extreme
August Weather17°C (63°F)117 mm (4.6 inches)57%extreme
September Weather18°C (65°F)80 mm (3.1 inches)62%extreme
October Weather19°C (66°F)125 mm (4.9 inches)77%extreme
November Weather20°C (68°F)193 mm (7.6 inches)82%extreme
December Weather20°C (68°F)196 mm (7.7 inches)86%extreme

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