February Weather in Merlo, Argentina

Last updated: August 22, 2025

In February, the average temperature in Merlo, Argentina hovers around 23°C (74°F). However, be prepared for a range of temperatures: the minimum can drop to 9°C (49°F), while the maximum may soar to a sizzling 37°C (99°F). You'll also want to pack an umbrella, as the region experiences 63 mm (2.5 in) of precipitation over about 7 days, coupled with an average humidity level of 61%.

February Temperature in Merlo

In February in Merlo, the average temperature is 23°C (74°F). Maximums can reach 37°C (99°F), and minimums can drop as low as 9°C (49°F). This makes it a great time for travelers to enjoy a mix of warm days and cooler evenings.

February Weather in Merlo: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Merlo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merlo, February typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (99°F) and lows dropping to around 9°C (49°F).

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

February Precipitation in Merlo

In Merlo in February, the precipitation amount is 63 mm (2.5 in) over a span of 7 days.

February Precipitation Trends in Merlo

The chart displays monthly precipitation patterns in Merlo, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Merlo, February typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

February Humidity in Merlo

In Merlo in February humidity is 61%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities enjoyable but requiring frequent breaks to stay hydrated and cool.

February Average Humidity in Merlo

This chart illustrates the average monthly humidity levels in Merlo, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Merlo is approximately 61%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Merlo

In Merlo in February, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Merlo.

Maximum UV Index Levels in Merlo for February

The chart shows the monthly maximum UV Index (UVI) for Merlo in February, 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 February, the maximum UV index in Merlo typically reaches 12, which falls under the extreme exposure category.

Data source: Merlo February 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 February Weather in Merlo Compares to Other Months

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

This table compares monthly weather conditions in Merlo, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	67 mm (2.6 inches)	50%	extreme
February Weather	23°C (74°F)	63 mm (2.5 inches)	61%	extreme
March Weather	21°C (70°F)	72 mm (2.8 inches)	66%	extreme
April Weather	18°C (65°F)	83 mm (3.3 inches)	80%	high
May Weather	14°C (57°F)	68 mm (2.7 inches)	85%	moderate
June Weather	11°C (52°F)	56 mm (2.2 inches)	80%	moderate
July Weather	10°C (51°F)	53 mm (2.1 inches)	69%	moderate
August Weather	12°C (53°F)	45 mm (1.8 inches)	66%	high
September Weather	14°C (58°F)	75 mm (3.0 inches)	72%	very high
October Weather	17°C (62°F)	96 mm (3.8 inches)	63%	very high
November Weather	20°C (69°F)	74 mm (2.9 inches)	59%	extreme
December Weather	23°C (73°F)	68 mm (2.7 inches)	56%	extreme