March Weather in San Javier, Chile

Last updated: August 22, 2025

In March, the average temperature in San Javier, Chile is a pleasant 18°C (65°F). Expect comfortable conditions, with minimum temperatures dipping to 5°C (42°F) and highs reaching up to 32°C (90°F). Notably, precipitation is minimal, averaging just 9 mm (0.3 in) over the course of 0 days, while the average humidity hovers around 46%.

March Temperature in San Javier

In March in San Javier, the average temperature is 18°C (65°F). The maximum can reach 32°C (90°F) and the minimum can be as low as 5°C (42°F). It's a great time for travelers to enjoy mild weather while being prepared for both warm and cooler days.

March Weather in San Javier: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Javier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Javier, March typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (42°F).

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

March Precipitation in San Javier

In San Javier in March, the precipitation amount is 9 mm (0.3 in) recorded over a span of 0 days.

March Precipitation Trends in San Javier

The chart displays monthly precipitation patterns in San Javier, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In San Javier, March typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 0 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in San Javier

In San Javier in March, humidity is 46%. With an average temperature of 18°C (65°F), this humidity feels like a refreshing embrace, making traveling comfortable yet slightly invigorating as you explore the surroundings.

March Average Humidity in San Javier

This chart illustrates the average monthly humidity levels in San Javier, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in San Javier is approximately 46%, offering insight into how humid the weather typically is during this month.

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

March UV Index in San Javier

In San Javier in March, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Javier.

Maximum UV Index Levels in San Javier for March

The chart shows the monthly maximum UV Index (UVI) for San Javier in March, 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 March, the maximum UV index in San Javier typically reaches 11, which falls under the extreme exposure category.

Data source: San Javier March 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 March Weather in San Javier Compares to Other Months

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

This table compares monthly weather conditions in San Javier, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	14 mm (0.6 inches)	40%	extreme
February Weather	20°C (69°F)	8 mm (0.3 inches)	41%	extreme
March Weather	18°C (65°F)	9 mm (0.3 inches)	46%	extreme
April Weather	14°C (58°F)	32 mm (1.2 inches)	54%	high
May Weather	11°C (52°F)	94 mm (3.7 inches)	70%	moderate
June Weather	9°C (49°F)	200 mm (7.9 inches)	78%	moderate
July Weather	8°C (48°F)	85 mm (3.4 inches)	82%	moderate
August Weather	9°C (49°F)	106 mm (4.2 inches)	79%	moderate
September Weather	11°C (52°F)	55 mm (2.1 inches)	62%	very high
October Weather	13°C (56°F)	34 mm (1.3 inches)	64%	very high
November Weather	17°C (63°F)	16 mm (0.6 inches)	53%	extreme
December Weather	20°C (68°F)	2 mm (0.1 inches)	39%	extreme