January Weather in Maldonado, Uruguay

Last updated: August 28, 2025

In January, the average temperature in Maldonado, Uruguay hovers around 22°C (71°F). Expect a pleasant range where the minimum dips to 17°C (62°F), while the maximum can reach up to 30°C (86°F). Rainfall is moderate, with 61 mm (2.4 in) expected over about 4 days. Additionally, the average humidity sits comfortably at 63%, creating a perfect atmosphere for outdoor activities.

January Temperature in Maldonado

In January in Maldonado, the average temperature is 22°C (71°F). Maximum temperatures can reach 30°C (86°F) while minimums can dip to as low as 17°C (62°F). This pleasant climate makes Maldonado an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates January temperature patterns in Maldonado, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maldonado, January typically has an average temperature of 22°C (71°F), with highs reaching up to 30°C (86°F) and lows dropping to around 17°C (62°F).

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

January Precipitation in Maldonado

In Maldonado in January, the precipitation amount is 61 mm (2.4 in) distributed over 4 days.

January Precipitation Trends in Maldonado

The chart displays monthly precipitation patterns in Maldonado, 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 Maldonado, January typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 4 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 Maldonado

In Maldonado in January humidity is 63%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping embrace that can make outdoor sightseeing a bit sticky but still enjoyable, encouraging travelers to take breaks in shaded areas and savor refreshing drinks along the way.

January Average Humidity in Maldonado

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

In Maldonado in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Maldonado, you can check here.

Maximum UV Index Levels in Maldonado for January

The chart shows the monthly maximum UV Index (UVI) for Maldonado 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 Maldonado typically reaches 14, which falls under the extreme exposure category.

Data source: Maldonado 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 Maldonado Compares to Other Months

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

This table compares monthly weather conditions in Maldonado, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	61 mm (2.4 inches)	63%	extreme
February Weather	22°C (72°F)	78 mm (3.1 inches)	69%	extreme
March Weather	21°C (70°F)	76 mm (3.0 inches)	73%	extreme
April Weather	19°C (67°F)	98 mm (3.9 inches)	79%	high
May Weather	16°C (61°F)	85 mm (3.4 inches)	82%	moderate
June Weather	13°C (56°F)	125 mm (4.9 inches)	80%	moderate
July Weather	12°C (53°F)	120 mm (4.7 inches)	72%	moderate
August Weather	12°C (54°F)	94 mm (3.7 inches)	72%	high
September Weather	13°C (56°F)	90 mm (3.5 inches)	76%	very high
October Weather	15°C (59°F)	81 mm (3.2 inches)	71%	extreme
November Weather	18°C (64°F)	53 mm (2.1 inches)	68%	extreme
December Weather	20°C (68°F)	57 mm (2.3 inches)	65%	extreme