January Weather in Unon, Peru

Last updated: August 27, 2025

In January, the average temperature in Unon, Peru hovers around 10°C (50°F), with a comfortable range from a chilly 4°C (39°F) to a pleasantly warm 20°C (68°F). However, be prepared for wet weather: 154 mm (6.1 in) of precipitation can fall over 23 days. Don't forget, the average humidity is a cozy 89%, creating a moist atmosphere throughout the month.

January Temperature in Unon

In January in Unon, the average temperature is 10°C (50°F). Maximums can reach 20°C (68°F) and minimums can be as low as 4°C (39°F). This is a pleasant time to explore Unon, making it ideal for outdoor activities and sightseeing.

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

The chart illustrates January temperature patterns in Unon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Unon, January typically has an average temperature of 10°C (50°F), with highs reaching up to 20°C (68°F) and lows dropping to around 4°C (39°F).

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

January Precipitation in Unon

In Unon in January, the total precipitation amount is 154 mm (6.1 in) over the course of 23 days.

January Precipitation Trends in Unon

The chart displays monthly precipitation patterns in Unon, 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 Unon, January typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 23 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 Unon

In Unon in January, humidity is 89%. With an average temperature of 10°C (50°F), this humidity feels like a dense blanket wrapping around you, making travel feel damp and chilly, and urging you to dress in layers for comfort.

January Average Humidity in Unon

This chart illustrates the average monthly humidity levels in Unon, 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 Unon 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 Unon

In Unon in January, the maximum UV index reaches 19, which corresponds to an extreme exposure category. With a time to burn of just 10 minutes, it’s essential to take precautions. For detailed information, you can check the hourly UV index in Unon.

Maximum UV Index Levels in Unon for January

The chart shows the monthly maximum UV Index (UVI) for Unon 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 Unon typically reaches 19, which falls under the extreme exposure category.

Data source: Unon 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 Unon Compares to Other Months

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

This table compares monthly weather conditions in Unon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	154 mm (6.1 inches)	89%	extreme
February Weather	10°C (50°F)	152 mm (6.0 inches)	90%	extreme
March Weather	10°C (50°F)	158 mm (6.2 inches)	90%	extreme
April Weather	10°C (50°F)	86 mm (3.4 inches)	90%	extreme
May Weather	10°C (50°F)	42 mm (1.6 inches)	84%	extreme
June Weather	9°C (48°F)	17 mm (0.7 inches)	67%	extreme
July Weather	9°C (48°F)	13 mm (0.5 inches)	53%	extreme
August Weather	10°C (50°F)	6 mm (0.3 inches)	47%	extreme
September Weather	11°C (52°F)	25 mm (1.0 inches)	53%	extreme
October Weather	11°C (52°F)	41 mm (1.6 inches)	67%	extreme
November Weather	11°C (53°F)	32 mm (1.3 inches)	75%	extreme
December Weather	11°C (52°F)	65 mm (2.6 inches)	82%	extreme