March weather forecastSan Carlos, Uruguay
March
Weather in March
March, the first month of the autumn in San Carlos, is also an agreeable month, with an average temperature fluctuating between 18.3°C (64.9°F) and 22.9°C (73.2°F).Temperature
San Carlos's March average high-temperature settles at a pleasant 22.9°C (73.2°F), showing a near match with the preceding month. San Carlos records a mild decrease in temperature during the nights of March, averaging a refreshing 18.3°C (64.9°F).Humidity
In March, the average relative humidity is 74%.Rainfall
In San Carlos, in March, during 14.3 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In San Carlos, during the entire year, the rain falls for 136.9 days and collects up to 714mm (28.11") of precipitation.Daylight
The average length of the day in March is 12h and 17min.On the first day of the month, sunrise is at 06:27 and sunset at 19:16. On the last day of March, in San Carlos, Uruguay, sunrise is at 06:52 and sunset at 18:35 -03.
Sunshine
The average sunshine in March is 8.3h.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 estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In March, a regular UV index of 6 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
San Carlos, Uruguay
- Average high temperature in March: 22.9°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (13.2°C).
- Average low temperature in March: 18.3°C
The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (9.7°C).
Average pressure in March
San Carlos, Uruguay
- Average pressure in March: 1014.9mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in March
San Carlos, Uruguay
- Average wind speed in March: 20km/h
The windiest months (with the highest average wind speed) are June and September (21.3km/h).
The calmest month (with the lowest average wind speed) is May (19.1km/h).
Average humidity in March
San Carlos, Uruguay
- Average humidity in March: 74%
The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is January (71%).
Average rainfall in March
San Carlos, Uruguay
- Average rainfall in March: 53mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in March
San Carlos, Uruguay
- Average rainfall days in March: 14.3 days
The month with the highest number of rainy days is March (14.3 days).
The months with the least rainy days are June, August and September (10.2 days).
Average daylight in March /
Average sunshine in March
San Carlos, Uruguay
- Average daylight in March: 12h and 18min
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 18min
The month with the most sunshine is January (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 24min).
Average sunshine days in March
San Carlos, Uruguay
- Average sunshine days in March: 13.6 days
The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is March (13.6 days).
Average UV index in March
San Carlos, Uruguay
- Average UV index in March: 6
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in March
San Carlos, Uruguay
- Average cloud cover in March: 30
The month with the most cloud cover is July (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in March
San Carlos, 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).





