The highest day temperature in March 2025 was 97°F. The lowest night temperature was 79°F. The average values for day and night temperatures during March were 93.0°F и 84.1°F respectivly.

The average sea surface temperature in March 2025 for Rayong was 89.0°F. The maximum and minimum values were 87.6°F and 90.4°F respectively.

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

Precipitation total in March for Rayong is 1.9 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 8.5 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 Rayong in March is 9.0 hours.