November Weather in Mejillones, Chile

Last updated: August 22, 2025

In November, the average temperature in Mejillones, Chile is a pleasant 17°C (63°F). Expect temperatures to vary, with a minimum of 14°C (57°F) and a maximum of 21°C (70°F). Rainfall is minimal, with an average precipitation of only 6 mm (0.3 in) over 0 days, while humidity levels can reach a comfortable 79%. Enjoy the mild climate!

November Temperature in Mejillones

In November in Mejillones, the average temperature is 17°C (63°F). Maximums can reach 21°C (70°F), while minimums can drop to as low as 14°C (57°F). This mild climate makes Mejillones a pleasant destination for travelers looking to enjoy comfortable weather while exploring its attractions.

November Weather in Mejillones: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Mejillones, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mejillones, November typically has an average temperature of 17°C (63°F), with highs reaching up to 21°C (70°F) and lows dropping to around 14°C (57°F).

Data source: Temperature data for Mejillones generated using information from the Copernicus Climate Change Service.

November Precipitation in Mejillones

In Mejillones in November, the precipitation amount is 6 mm (0.3 in) over a period of 0 days.

November Precipitation Trends in Mejillones

The chart displays monthly precipitation patterns in Mejillones, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Mejillones, November typically receives around 6 mm (0.3 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

November Humidity in Mejillones

In Mejillones in November, humidity is 79%. With an average temperature of 17°C (63°F), this humidity feels like a warm, muggy embrace, making outdoor activities less comfortable and prompting travelers to seek shaded areas or cool refreshments more frequently.

November Average Humidity in Mejillones

This chart illustrates the average monthly humidity levels in Mejillones, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Mejillones is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Mejillones

In Mejillones in November, 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 Mejillones, you can check here.

Maximum UV Index Levels in Mejillones for November

The chart shows the monthly maximum UV Index (UVI) for Mejillones in November, 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 November, the maximum UV index in Mejillones typically reaches 14, which falls under the extreme exposure category.

Data source: Mejillones November 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 November Weather in Mejillones Compares to Other Months

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

This table compares monthly weather conditions in Mejillones, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	4 mm (0.1 inches)	83%	extreme
February Weather	21°C (69°F)	1 mm (0.1 inches)	84%	extreme
March Weather	20°C (68°F)	3 mm (0.1 inches)	84%	extreme
April Weather	18°C (65°F)	7 mm (0.3 inches)	83%	very high
May Weather	17°C (62°F)	10 mm (0.4 inches)	80%	very high
June Weather	16°C (60°F)	13 mm (0.5 inches)	79%	high
July Weather	15°C (59°F)	14 mm (0.5 inches)	77%	high
August Weather	15°C (59°F)	11 mm (0.4 inches)	75%	very high
September Weather	15°C (59°F)	10 mm (0.4 inches)	77%	extreme
October Weather	15°C (60°F)	8 mm (0.3 inches)	77%	extreme
November Weather	17°C (63°F)	6 mm (0.3 inches)	79%	extreme
December Weather	19°C (66°F)	5 mm (0.2 inches)	78%	extreme