May brings about significant changes in the weather pattern in
Baucau. The onset of the dry season is unmistakable as rainfall decreases drastically. Temperatures tend to be somewhat cooler, especially during the early mornings and late evenings, yet the variation remains subtle. Despite the decrease in rainfall, the UV index remains high, demanding adequate sun protection. The reduced humidity provides a respite from the consistently high levels of the previous months, enhancing the overall comfort.
Temperature
Baucau's May showcases an average high-temperature of a still moderately hot 28.4°C (83.1°F), hardly distinct from
April's 28.8°C (83.8°F). Baucau in May experiences a low-temperature average of 20.5°C (68.9°F).
Heat index
The heat index in May is evaluated at a hot 32°C (89.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
In May, the average relative humidity is 71%.
Rainfall
In Baucau, in May, it is raining for 10 days, with typically 96mm (3.78") of accumulated precipitation. In Baucau, during the entire year, the rain falls for 113 days and collects up to 1178mm (46.38") of precipitation.
Sea temperature
In Baucau, in May, the average water temperature is 29°C (84.2°F).
Note: Ideal surface water temperatures for any water activity fall between 25°C (77°F) and 29°C (84.2°F), offering maximum enjoyment for lengthened periods.
Daylight
In Baucau, the average length of the day in May is 11h and 44min.
On the first day of May, sunrise is at 06:36 and sunset at 18:25. On the last day of the month, sunrise is at 06:41 and sunset at 18:21 +09.
Sunshine
In May, the average sunshine is 8.1h.
UV index
The average daily maximum UV index in May is 11. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 11 in May translates into the following recommendations:
Take every vital safeguard, as unprotected skin and eyes may suffer burns rapidly. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Directly after swimming or an outdoor workout, generously apply and reapply a broad-spectrum SPF 30+ sunscreen. Warning! The reflection of sand and water increases the UV dose.