January Weather in Oliva, Argentina

Last updated: August 22, 2025

In January, the average temperature in Oliva, Argentina is a pleasant 25°C (76°F), though it can swing between a cool 12°C (53°F) and a scorching 41°C (106°F). Expect 114 mm (4.5 in) of rainfall spread over 9 days, contributing to an average humidity of 45%. Perfect for enjoying a balance of sun and refreshing showers!

January Temperature in Oliva

In January in Oliva, the average temperature is 25°C (76°F). Maximum temperatures can reach 41°C (106°F), while minimums can drop as low as 12°C (53°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to ensure a comfortable visit.

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

The chart illustrates January temperature patterns in Oliva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oliva, January typically has an average temperature of 25°C (76°F), with highs reaching up to 41°C (106°F) and lows dropping to around 12°C (53°F).

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

January Precipitation in Oliva

In Oliva in January, the precipitation amount is 114 mm (4.5 in) over the course of 9 days.

January Precipitation Trends in Oliva

The chart displays monthly precipitation patterns in Oliva, 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 Oliva, January typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 9 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 Oliva

In Oliva in January humidity is 45%. With an average temperature of 25°C (76°F), this humidity feels like a refreshing embrace, making it comfortable for traveling, as you can enjoy the pleasant warmth without feeling overly sticky or weighed down.

January Average Humidity in Oliva

This chart illustrates the average monthly humidity levels in Oliva, 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 Oliva is approximately 45%, 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 Oliva

In Oliva 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 Oliva, you can check here.

Maximum UV Index Levels in Oliva for January

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

Data source: Oliva 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 Oliva Compares to Other Months

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

This table compares monthly weather conditions in Oliva, 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 (76°F)	114 mm (4.5 inches)	45%	extreme
February Weather	23°C (73°F)	98 mm (3.9 inches)	52%	extreme
March Weather	21°C (70°F)	65 mm (2.5 inches)	63%	extreme
April Weather	19°C (66°F)	86 mm (3.4 inches)	74%	very high
May Weather	14°C (58°F)	61 mm (2.4 inches)	78%	high
June Weather	11°C (52°F)	13 mm (0.5 inches)	71%	moderate
July Weather	10°C (51°F)	12 mm (0.5 inches)	57%	moderate
August Weather	13°C (55°F)	8 mm (0.3 inches)	53%	high
September Weather	16°C (60°F)	26 mm (1.0 inches)	56%	very high
October Weather	19°C (66°F)	62 mm (2.4 inches)	50%	extreme
November Weather	22°C (72°F)	101 mm (4.0 inches)	54%	extreme
December Weather	24°C (76°F)	81 mm (3.2 inches)	47%	extreme