The highest day temperature in March 2025 was 97°F. The lowest night temperature was 75°F. The average values for day and night temperatures during March were 91.1°F и 78.1°F respectivly.

The average sea surface temperature in March 2025 for Riohacha was 85.2°F. The maximum and minimum values were 83.2°F and 86.8°F respectively.

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

Precipitation total in March for Riohacha is 0.1 in. It makes march the least rainy month of the year.

The average wind speed in March is 12.5 mph. It makes March one of the most windy months of the year for Riohacha.

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 Riohacha in March is 7.5 hours.