March weather forecast
San Antonio, Uruguay

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Weather in March

March, the first month of the autumn in San Antonio, is also a moderately hot month, with an average temperature varying between 17.6°C (63.7°F) and 24.3°C (75.7°F).

Temperature

Transitioning into March, San Antonio experiences an average high-temperature of a still warm 24.3°C (75.7°F), marking a minor shift from the preceding month. In March, San Antonio encounters an average low-temperature of 17.6°C (63.7°F) during the night.

Humidity

In March, the average relative humidity is 71%.

Rainfall

In San Antonio, in March, during 12.2 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, in San Antonio, there are 131.6 rainfall days, and 707mm (27.83") of precipitation is accumulated.

Daylight

The average length of the day in March in San Antonio is 12h and 17min.
On the first day of March in San Antonio, sunrise is at 06:32 and sunset at 19:20. On the last day of the month, sunrise is at 06:56 and sunset at 18:40 -03.

Sunshine

In March, the average sunshine in San Antonio is 8.6h.

UV index

The months with the highest UV index are January through March and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In March, the maximum UV index of 6 suggests this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the usual temperature for San Antonio in March?

An average high-temperature, in March, in San Antonio, is 24.3°C (75.7°F) and the average low-temperature is 17.6°C (63.7°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in January is calculated to be 30°C (86°F).

What is the average humidity in March in San Antonio?

In San Antonio, the average relative humidity in March is 71%.

How many days does it rain in March in San Antonio?

In March, in San Antonio, the rain falls for 12.2 days. Throughout March, 54mm (2.13") of precipitation is accumulated.

How many hours of daylight does San Antonio have in March?

In San Antonio, Uruguay, the average day length in March is 12h and 17min.

What time are sunrise and sunset in March in San Antonio?

In March, on the first day of the month, sunrise is at 06:32 and sunset at 19:20. On the last day of the month, sunrise is at 06:56 and sunset at 18:40 -03.

How many hours of sunshine does San Antonio have in March?

The average sunshine duration in March in San Antonio, Uruguay, is 8.6h.

What is the month with the highest UV index in San Antonio?

The months with the highest UV index are January through March and December, with an average maximum UV index of 6.

What is the UV index intensity in March in San Antonio?

In March, the average daily maximum UV index in San Antonio, Uruguay, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in March
San Antonio, Uruguay

Average temperature in March - San Antonio, Uruguay
  • Average high temperature in March: 24.3°C

The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in March: 17.6°C

The month with the highest average low temperature is February (19.9°C).
The coldest month (with the lowest average low temperature) is July (8.7°C).

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Average pressure in March
San Antonio, Uruguay

Average pressure in March - San Antonio, Uruguay
  • Average pressure in March: 1014.7mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

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Average wind speed in March
San Antonio, Uruguay

Average wind speed in March - San Antonio, Uruguay
  • Average wind speed in March: 16.9km/h

The windiest month (with the highest average wind speed) is September (19.2km/h).
The calmest month (with the lowest average wind speed) is May (16.7km/h).

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Average humidity in March
San Antonio, Uruguay

Average humidity in March - San Antonio, Uruguay
  • Average humidity in March: 71%

The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is January (64%).

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Average rainfall in March
San Antonio, Uruguay

Average rainfall in March - San Antonio, Uruguay
  • Average rainfall in March: 54mm

The wettest months (with the highest rainfall) are July and November (68mm).
The driest month (with the least rainfall) is January (46mm).

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Average rainfall days in March
San Antonio, Uruguay

Average rainfall days in March - San Antonio, Uruguay
  • Average rainfall days in March: 12.2 days

The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is January (9.4 days).

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Average daylight in March /
Average sunshine in March
San Antonio, Uruguay

Average daylight in March / Average sunshine in March - San Antonio, Uruguay
  • Average daylight in March: 12h and 2min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in March: 8h and 4min

The months with the most sunshine are January and December (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 42min).

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Average sunshine days in March
San Antonio, Uruguay

Average sunshine days in March - San Antonio, Uruguay
  • Average sunshine days in March: 16 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is October (15.2 days).

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Average UV index in March
San Antonio, Uruguay

Average UV index in March - San Antonio, Uruguay
  • Average UV index in March: 6

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, July and August (UV index 3).

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Average cloud cover in March
San Antonio, Uruguay

Average cloud cover in March - San Antonio, Uruguay
  • Average cloud cover in March: 27

The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 19).

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Average visibility in March
San Antonio, Uruguay

Average visibility in March - San Antonio, Uruguay
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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San Antonio, Uruguay

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