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December Weather in Montecristi, Ecuador

Last updated: August 23, 2025

In December, the average temperature in Montecristi, Ecuador hovers around 25°C (77°F). With a minimum of 22°C (71°F) and a maximum reaching up to 31°C (89°F), the weather is pleasantly warm. Expect an average precipitation of 27 mm (1.1 in) spread over 5 days, and prepare for a high average humidity of 90%, adding a touch of tropical allure to your experience.

December Temperature in Montecristi

In December in Montecristi, the average temperature is 25°C (77°F). The maximum can reach 31°C (89°F), while the minimum can drop to as low as 22°C (71°F). This pleasant weather makes it an ideal time to explore the beautiful sights and enjoy outdoor activities in Montecristi.

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

The chart illustrates December temperature patterns in Montecristi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montecristi, December typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (89°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec798081807977757475757577
Data source: Temperature data for Montecristi 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 Montecristi

In Montecristi in December, the precipitation amount is 27 mm (1.1 in) over a period of 5 days.

December Precipitation Trends in Montecristi

The chart displays monthly precipitation patterns in Montecristi, 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 Montecristi, December typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec4695115453095458627
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Montecristi

In Montecristi in December humidity is 90%. With an average temperature of 25°C (77°F), this humidity feels like a warm, moist blanket enveloping you, making any outdoor travel feel stifling and heavy, often leading to a quick exhaustion as you navigate through the sultry air.

December Average Humidity in Montecristi

This chart illustrates the average monthly humidity levels in Montecristi, 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 Montecristi is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%90%89%89%90%89%87%89%90%90%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Montecristi

In Montecristi in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Montecristi.

Maximum UV Index Levels in Montecristi for December

The chart shows the monthly maximum UV Index (UVI) for Montecristi 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 Montecristi typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415151311111213131111
Data source: Montecristi 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 Montecristi Compares to Other Months

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

This table compares monthly weather conditions in Montecristi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)46 mm (1.8 inches)91%extreme
February Weather27°C (81°F)95 mm (3.7 inches)90%extreme
March Weather27°C (81°F)115 mm (4.5 inches)90%extreme
April Weather27°C (81°F)45 mm (1.8 inches)89%extreme
May Weather26°C (79°F)30 mm (1.2 inches)89%extreme
June Weather25°C (78°F)8 mm (0.3 inches)90%extreme
July Weather24°C (76°F)4 mm (0.2 inches)89%extreme
August Weather23°C (75°F)4 mm (0.1 inches)87%extreme
September Weather24°C (75°F)5 mm (0.2 inches)89%extreme
October Weather24°C (75°F)8 mm (0.3 inches)90%extreme
November Weather24°C (75°F)6 mm (0.2 inches)90%extreme
December Weather25°C (77°F)27 mm (1.1 inches)90%extreme

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