January Weather in Mejicanos, El Salvador

Last updated: August 23, 2025

In Mejicanos, El Salvador, the average temperature in January reaches a pleasant 25°C (78°F). With minimums dipping to 15°C (59°F) and soaring to maximums of 36°C (96°F), it’s a month of delightful warmth. Rainfall is minimal, with just 3 mm (0.1 in) expected over 0 days. Expect a comfortable atmosphere with an average humidity of 63%.

January Temperature in Mejicanos

In January in Mejicanos, the average temperature is 25°C (78°F), with maximums reaching 36°C (96°F) and minimums dropping as low as 15°C (59°F). This mild climate makes it an ideal destination for travelers seeking a pleasant and enjoyable getaway.

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

The chart illustrates January temperature patterns in Mejicanos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mejicanos, January typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (96°F) and lows dropping to around 15°C (59°F).

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

January Precipitation in Mejicanos

In Mejicanos in January, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

January Precipitation Trends in Mejicanos

The chart displays monthly precipitation patterns in Mejicanos, 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 Mejicanos, January typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Mejicanos

In Mejicanos in January humidity is 63%. With an average temperature of 25°C (78°F), this humidity feels like a warm embrace, making travel both invigorating and slightly stifling, as you navigate the balance between enjoying the outdoor sights and seeking relief in shaded areas.

January Average Humidity in Mejicanos

This chart illustrates the average monthly humidity levels in Mejicanos, 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 Mejicanos is approximately 63%, 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 Mejicanos

In Mejicanos 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 Mejicanos.

Maximum UV Index Levels in Mejicanos for January

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

Data source: Mejicanos 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 Mejicanos Compares to Other Months

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

This table compares monthly weather conditions in Mejicanos, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	3 mm (0.1 inches)	63%	extreme
February Weather	26°C (79°F)	4 mm (0.2 inches)	62%	extreme
March Weather	27°C (81°F)	5 mm (0.2 inches)	59%	extreme
April Weather	27°C (81°F)	59 mm (2.3 inches)	59%	extreme
May Weather	27°C (80°F)	269 mm (10.6 inches)	59%	extreme
June Weather	26°C (79°F)	292 mm (11.5 inches)	68%	extreme
July Weather	27°C (80°F)	157 mm (6.2 inches)	77%	extreme
August Weather	26°C (80°F)	252 mm (9.9 inches)	79%	extreme
September Weather	26°C (79°F)	301 mm (11.9 inches)	77%	extreme
October Weather	25°C (78°F)	272 mm (10.7 inches)	77%	extreme
November Weather	25°C (78°F)	58 mm (2.3 inches)	75%	very high
December Weather	25°C (78°F)	7 mm (0.3 inches)	66%	very high