The highest day temperature in March 2025 was 94°F. The lowest night temperature was 78°F. The average values for day and night temperatures during March were 91.5°F и 82.6°F respectivly.

The average sea surface temperature in March 2025 for Watamu was 88.5°F. The maximum and minimum values were 85.2°F and 90.2°F respectively.

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

Precipitation total in March for Watamu is 1.1 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 9.4 mph. It makes March one of the most windless months of the year for Watamu.

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 Watamu in March is 8.0 hours.