January Weather in Dolores, Uruguay

Last updated: August 28, 2025

In Dolores, Uruguay, the average temperature in January hovers around 25°C (77°F). However, be prepared for a range that can dip to a cool 12°C (55°F) and soar to a sizzling 41°C (106°F). Expect approximately 89 mm (3.5 in) of precipitation spread over about 7 days and enjoy the relatively comfortable average humidity of 54%.

January Temperature in Dolores

In January in Dolores, the average temperature is 25°C (77°F). Maximums can reach 41°C (106°F), while minimums can be as low as 12°C (55°F). This makes it an ideal time for travelers seeking warm weather with the possibility of cooler evenings.

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

The chart illustrates January temperature patterns in Dolores, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dolores, January typically has an average temperature of 25°C (77°F), with highs reaching up to 41°C (106°F) and lows dropping to around 12°C (55°F).

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

January Precipitation in Dolores

In Dolores in January, the total precipitation amount is 89 mm (3.5 in) spread over a period of 7 days.

January Precipitation Trends in Dolores

The chart displays monthly precipitation patterns in Dolores, 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 Dolores, January typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 7 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 Dolores

In Dolores in January humidity is 54%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable yet slightly sticky embrace, perfect for exploring the vibrant streets and enjoying leisurely outdoor activities without feeling overheated.

January Average Humidity in Dolores

This chart illustrates the average monthly humidity levels in Dolores, 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 Dolores is approximately 54%, 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 Dolores

In Dolores 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 Dolores.

Maximum UV Index Levels in Dolores for January

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

Data source: Dolores 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 Dolores Compares to Other Months

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

This table compares monthly weather conditions in Dolores, 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 (77°F)	89 mm (3.5 inches)	54%	extreme
February Weather	24°C (75°F)	108 mm (4.3 inches)	61%	extreme
March Weather	22°C (71°F)	108 mm (4.2 inches)	69%	extreme
April Weather	19°C (66°F)	93 mm (3.7 inches)	79%	very high
May Weather	15°C (59°F)	85 mm (3.4 inches)	85%	moderate
June Weather	12°C (54°F)	65 mm (2.6 inches)	82%	moderate
July Weather	11°C (52°F)	74 mm (2.9 inches)	69%	moderate
August Weather	13°C (55°F)	82 mm (3.2 inches)	65%	high
September Weather	15°C (60°F)	89 mm (3.5 inches)	70%	very high
October Weather	17°C (64°F)	90 mm (3.5 inches)	63%	extreme
November Weather	21°C (71°F)	66 mm (2.6 inches)	60%	extreme
December Weather	24°C (75°F)	87 mm (3.4 inches)	63%	extreme