January Weather in Mejia, Peru

Last updated: August 27, 2025

In January, the average temperature in Mejia, Peru hovers around 21°C (70°F), with a minimum of 17°C (62°F) and a pleasant maximum of 28°C (83°F). Expect about 28 mm (1.1 in) of precipitation spread across 8 days, contributing to a high average humidity level of 89%. Embrace the warmth, but don’t forget your umbrella!

January Temperature in Mejia

In January in Mejia, the average temperature is 21°C (70°F), with maximums reaching up to 28°C (83°F) and minimums dipping as low as 17°C (62°F). This makes it an ideal time for travelers seeking mild and comfortable weather.

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

The chart illustrates January temperature patterns in Mejia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mejia, January typically has an average temperature of 21°C (70°F), with highs reaching up to 28°C (83°F) and lows dropping to around 17°C (62°F).

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

January Precipitation in Mejia

In Mejia in January, the total precipitation amount is 28 mm (1.1 in) spread over 8 days.

January Precipitation Trends in Mejia

The chart displays monthly precipitation patterns in Mejia, 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 Mejia, January typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 8 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 Mejia

In Mejia in January, humidity is 89%. With an average temperature of 21°C (70°F), this humidity feels like a warm, heavy blanket wrapping around you, making travel feel sluggish and prompting you to seek occasional relief in shaded areas or air-conditioned spaces.

January Average Humidity in Mejia

This chart illustrates the average monthly humidity levels in Mejia, 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 Mejia is approximately 89%, 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 Mejia

In Mejia in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Mejia.

Maximum UV Index Levels in Mejia for January

The chart shows the monthly maximum UV Index (UVI) for Mejia 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 Mejia typically reaches 16, which falls under the extreme exposure category.

Data source: Mejia 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 Mejia Compares to Other Months

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

This table compares monthly weather conditions in Mejia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	28 mm (1.1 inches)	89%	extreme
February Weather	22°C (71°F)	19 mm (0.7 inches)	90%	extreme
March Weather	21°C (70°F)	11 mm (0.4 inches)	90%	extreme
April Weather	19°C (67°F)	8 mm (0.3 inches)	91%	extreme
May Weather	17°C (64°F)	12 mm (0.5 inches)	88%	extreme
June Weather	16°C (61°F)	23 mm (0.9 inches)	76%	very high
July Weather	15°C (59°F)	29 mm (1.1 inches)	61%	very high
August Weather	15°C (58°F)	18 mm (0.7 inches)	57%	extreme
September Weather	15°C (59°F)	18 mm (0.7 inches)	58%	extreme
October Weather	16°C (61°F)	10 mm (0.4 inches)	75%	extreme
November Weather	17°C (64°F)	9 mm (0.4 inches)	83%	extreme
December Weather	19°C (67°F)	15 mm (0.6 inches)	84%	extreme