The highest day temperature in March 2026 was 102°F. The lowest night temperature was 45°F. The average values for day and night temperatures during March were 84.5°F и 66.6°F respectivly.

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

Precipitation total in March for Piedras Negras is 0.3 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 10.7 mph.

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 Piedras Negras in March is 8.1 hours.