The highest day temperature in April 2025 was 89°F. The lowest night temperature was 85°F. The average values for day and night temperatures during April were 86.6°F и 86.9°F respectivly.

The average sea surface temperature in April 2025 for Hambantota was 89.4°F. The maximum and minimum values were 88.4°F and 90.4°F respectively.

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

Precipitation total in April for Hambantota is 5.8 in. It makes april one of the most rainy months of the year.

The average wind speed in April is 8.5 mph. It makes April one of the most windless months of the year for Hambantota.

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 Hambantota in April is 8.0 hours.