The highest day temperature in April 2026 was 103°F. The lowest night temperature was 67°F. The average values for day and night temperatures during April were 98.2°F и 71.1°F respectivly.

The average sea surface temperature in April 2026 for San Blas was 84.6°F. The maximum and minimum values were 83.0°F and 87.2°F respectively.

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

Precipitation total in April for San Blas is 0.0 in. It makes april the least rainy month of the year.

The average wind speed in April is 4.9 mph. This value is relatively stable throughout the year.

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 San Blas in April is 11.0 hours.