nomadseason

January Weather in Costa Azul, Uruguay

Last updated: August 28, 2025

In January, the average temperature in Costa Azul, Uruguay hovers around 22°C (71°F), providing a mild and enjoyable climate. Expect temperatures to vary, with a minimum of 17°C (63°F) and a maximum of 31°C (89°F). Be prepared for some rain, as there's an average precipitation of 72 mm (2.8 in) spread over 5 days, and the air is often quite humid, with an average humidity of 75%.

January Temperature in Costa Azul

In January in Costa Azul, the average temperature is 22°C (71°F). The maximum can reach 31°C (89°F), while the minimum can drop to as low as 17°C (63°F). Be prepared for warm days and mild evenings, making it a great time for outdoor activities and exploration.

January Weather in Costa Azul: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Costa Azul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Costa Azul, January typically has an average temperature of 22°C (71°F), with highs reaching up to 31°C (89°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec717270676157535456596467
Data source: Temperature data for Costa Azul generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Costa Azul

In Costa Azul in January, the precipitation amount is 72 mm (2.8 in) over a span of 5 days.

January Precipitation Trends in Costa Azul

The chart displays monthly precipitation patterns in Costa Azul, 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 Costa Azul, January typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec72796893971581211131031015547
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Costa Azul

In Costa Azul in January, humidity is 75%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making traveling a bit sticky but also invigorating, as the air surrounds you with a heavy yet refreshing sensation that highlights the vibrant atmosphere of your surroundings.

January Average Humidity in Costa Azul

This chart illustrates the average monthly humidity levels in Costa Azul, 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 Costa Azul is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%79%79%79%80%80%76%78%81%79%78%76%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Costa Azul

In Costa Azul 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 Costa Azul, you can check here.

Maximum UV Index Levels in Costa Azul for January

The chart shows the monthly maximum UV Index (UVI) for Costa Azul 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 Costa Azul typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311753458111314
Data source: Costa Azul 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 Costa Azul Compares to Other Months

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

This table compares monthly weather conditions in Costa Azul, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)72 mm (2.8 inches)75%extreme
February Weather22°C (72°F)79 mm (3.1 inches)79%extreme
March Weather21°C (70°F)68 mm (2.7 inches)79%extreme
April Weather19°C (67°F)93 mm (3.7 inches)79%high
May Weather16°C (61°F)97 mm (3.8 inches)80%moderate
June Weather14°C (57°F)158 mm (6.2 inches)80%moderate
July Weather12°C (54°F)121 mm (4.8 inches)76%moderate
August Weather12°C (54°F)113 mm (4.4 inches)78%moderate
September Weather13°C (56°F)103 mm (4.0 inches)81%very high
October Weather15°C (59°F)101 mm (4.0 inches)79%extreme
November Weather18°C (64°F)55 mm (2.2 inches)78%extreme
December Weather20°C (68°F)47 mm (1.8 inches)76%extreme

Compare Costa Azul's Climate with Cities Worldwide