The highest day temperature in April 2025 was 92°F. The lowest night temperature was 80°F. The average values for day and night temperatures during April were 89.3°F и 81.8°F respectivly.

The average sea surface temperature in April 2025 for Watamu was 88.6°F. The maximum and minimum values were 87.8°F and 90.2°F respectively.

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

Precipitation total in April for Watamu is 3.4 in. It makes april one of the most rainy months of the year.

The average wind speed in April is 12.4 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 Watamu in April is 7.1 hours.