April weather forecast
Sattahip, Thailand

April, the same as March, in Sattahip, Thailand, is another hot spring month, with an average temperature fluctuating between 33.7°C (92.7°F) and 26.3°C (79.3°F).

Temperature

Sattahip experiences an average high-temperature of a still hot 33.7°C (92.7°F) in April, subtly different from March's 32.7°C (90.9°F). April's nights observe an average temperature of 26.3°C (79.3°F).

Heat index

The heat index in April is computed to be a blazing hot 49°C (120.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Sattahip, the average relative humidity in April is 76%.

Rainfall

In Sattahip, in April, during 7 rainfall days, 79mm (3.11") of precipitation is typically accumulated. Throughout the year, in Sattahip, there are 107 rainfall days, and 1267mm (49.88") of precipitation is accumulated.

Sea temperature

In April, the average sea temperature is 29.8°C (85.6°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The average length of the day in April is 12h and 25min.
On the first day of the month, sunrise is at 06:12 and sunset at 18:27. On the last day of April, in Sattahip, sunrise is at 05:56 and sunset at 18:30 +07.