The highest day temperature in March 2025 was 96°F. The lowest night temperature was 65°F. The average values for day and night temperatures during March were 74.9°F и 72.3°F respectivly.

The average sea surface temperature in March 2025 for Montevideo was 77.6°F. The maximum and minimum values were 73.6°F and 83.6°F respectively.

Most of the days in March are sunny but you can also expect cloudy and gloomy days.

Precipitation total in March for Montevideo is 2.4 in. It makes march the least rainy month of the year.

The average wind speed in March is 10.4 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Montevideo in March is 8.7 hours.