April weather forecast
Baucau, East Timor

April in Baucau is characterized by a continuation of diminishing rainfall, with a recorded 154mm (6.06"). This is a welcome change indicating the onset of the transitional period to the dry season. The sea stays warm, encouraging watersports and beach activities. A slight reduction in available daylight nonetheless provides ample sunshine for outdoor pursuits. As with the preceding months, UV exposure remains high necessitating the typical precautions against sunlight damage.

Temperature

The advent of April in Baucau brings an average high-temperature of a still moderately hot 28.8°C (83.8°F), almost identical to the preceding month. An average low-temperature of 20.7°C (69.3°F) is anticipated throughout the nights during April.

Heat index

The heat index value during April is estimated at a tropical 34°C (93.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

In Baucau, the average relative humidity in April is 77%.

Rainfall

In Baucau, in April, it is raining for 15 days, with typically 154mm (6.06") of accumulated precipitation. Throughout the year, in Baucau, East Timor, there are 113 rainfall days, and 1178mm (46.38") of precipitation is accumulated.

Sea temperature

In Baucau, the average seawater temperature in April is 29°C (84.2°F).
Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.

Daylight

In Baucau, East Timor, the average length of the day in April is 11h and 55min.
On the first day of April, sunrise is at 06:37 and sunset at 18:38. On the last day of the month, sunrise is at 06:36 and sunset at 18:25 +09.

Sunshine

In April, the average sunshine is 6.9h.

UV index

January through April, August through December, with an average maximum UV index of 12, are months with the highest UV index in Baucau. A UV Index of 11, and more, symbolizes an extreme threat to health from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 12 in April suggests the following recommendations:
Take every vital safeguard, as unprotected skin and eyes may suffer burns rapidly. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Even on overcast days, ensure the application and frequent reapplication of sunscreen with at least an SPF 30, especially post swim or outdoor exercise. Take note! Sand and water reflections strengthen the Sun's UV exposure.