January Weather in Metapan, El Salvador

Last updated: August 23, 2025

In January, the average temperature in Metapan, El Salvador is a pleasant 24°C (75°F). During this time, temperatures can range from a cool 14°C (57°F) to a warm 35°C (95°F). You can expect minimal precipitation of just 1 mm (0.0 in) over 0 days, making it an ideal time to enjoy the outdoors. With an average humidity of 80%, it’s a great opportunity to soak in the region’s vibrant atmosphere!

January Temperature in Metapan

In January in Metapan, the average temperature is 24°C (75°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 14°C (57°F). This pleasant climate makes Metapan an ideal travel destination for those looking to enjoy warm weather with comfortable evenings.

January Weather in Metapan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Metapan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Metapan, January typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (57°F).

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

January Precipitation in Metapan

In Metapan in January, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

January Precipitation Trends in Metapan

The chart displays monthly precipitation patterns in Metapan, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Metapan, January typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Metapan

In Metapan in January humidity is 80%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky blanket enveloping you, making travel slightly uncomfortable as sweat clings to your skin and the air feels thick, urging you to seek shade and hydration frequently.

January Average Humidity in Metapan

This chart illustrates the average monthly humidity levels in Metapan, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Metapan is approximately 80%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Metapan

In Metapan in January, 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 Metapan.

Maximum UV Index Levels in Metapan for January

The chart shows the monthly maximum UV Index (UVI) for Metapan in January, 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 January, the maximum UV index in Metapan typically reaches 11, which falls under the extreme exposure category.

Data source: Metapan January 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 January Weather in Metapan Compares to Other Months

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

This table compares monthly weather conditions in Metapan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	1 mm (0.0 inches)	80%	extreme
February Weather	25°C (77°F)	2 mm (0.1 inches)	72%	extreme
March Weather	26°C (79°F)	1 mm (0.0 inches)	61%	extreme
April Weather	27°C (81°F)	15 mm (0.6 inches)	53%	extreme
May Weather	27°C (81°F)	128 mm (5.0 inches)	51%	extreme
June Weather	26°C (79°F)	135 mm (5.3 inches)	52%	extreme
July Weather	27°C (80°F)	56 mm (2.2 inches)	58%	extreme
August Weather	26°C (80°F)	87 mm (3.4 inches)	63%	extreme
September Weather	26°C (79°F)	146 mm (5.7 inches)	71%	extreme
October Weather	25°C (78°F)	134 mm (5.3 inches)	79%	extreme
November Weather	25°C (76°F)	35 mm (1.4 inches)	79%	very high
December Weather	24°C (75°F)	3 mm (0.1 inches)	74%	very high