January Weather in Barranca, Peru

Last updated: August 27, 2025

In January, the average temperature in Barranca, Peru hovers around 21°C (70°F), making it a pleasant time to visit. Expect minimums of 18°C (64°F) and occasional maximums reaching up to 26°C (80°F). However, be prepared for some rain, as precipitation averages 28 mm (1.1 in) over 9 days. With an average humidity of 91%, it's advisable to stay hydrated and enjoy the lush, vibrant surroundings!

January Temperature in Barranca

In January in Barranca, the average temperature is 21°C (70°F), making it an ideal time to enjoy outdoor activities. Maximum temperatures can reach 26°C (80°F), while the minimum can be as low as 18°C (64°F). This pleasant weather provides a great opportunity for travelers to explore and experience all that Barranca has to offer.

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

The chart illustrates January temperature patterns in Barranca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barranca, January typically has an average temperature of 21°C (70°F), with highs reaching up to 26°C (80°F) and lows dropping to around 18°C (64°F).

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

January Precipitation in Barranca

In Barranca in January, the precipitation amount is 28 mm (1.1 in) spread over 9 days.

January Precipitation Trends in Barranca

The chart displays monthly precipitation patterns in Barranca, 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 Barranca, January typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 9 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 Barranca

In Barranca in January, humidity is 91%. With an average temperature of 21°C (70°F), this humidity feels like a warm, heavy blanket wrapped around you, making travel slightly uncomfortable as the air clings to your skin and every step requires a little more effort.

January Average Humidity in Barranca

This chart illustrates the average monthly humidity levels in Barranca, 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 Barranca is approximately 91%, 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 Barranca

In Barranca in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Barranca.

Maximum UV Index Levels in Barranca for January

The chart shows the monthly maximum UV Index (UVI) for Barranca 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 Barranca typically reaches 15, which falls under the extreme exposure category.

Data source: Barranca 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 Barranca Compares to Other Months

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

This table compares monthly weather conditions in Barranca, 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)	91%	extreme
February Weather	22°C (72°F)	25 mm (1.0 inches)	90%	extreme
March Weather	22°C (72°F)	34 mm (1.3 inches)	89%	extreme
April Weather	20°C (68°F)	15 mm (0.6 inches)	88%	extreme
May Weather	19°C (66°F)	10 mm (0.4 inches)	85%	extreme
June Weather	18°C (64°F)	12 mm (0.5 inches)	77%	very high
July Weather	17°C (63°F)	17 mm (0.7 inches)	75%	extreme
August Weather	17°C (62°F)	18 mm (0.7 inches)	74%	extreme
September Weather	17°C (62°F)	17 mm (0.7 inches)	78%	extreme
October Weather	17°C (63°F)	11 mm (0.5 inches)	84%	extreme
November Weather	18°C (65°F)	10 mm (0.4 inches)	88%	extreme
December Weather	20°C (67°F)	12 mm (0.5 inches)	89%	extreme