May weather forecast
Baucau, East Timor

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Weather in May

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.

Frequently asked questions

Is it hot during May?

The high-temperature, in May, in Baucau, is 28.4°C (83.1°F), while the low-temperature averages to 20.5°C (68.9°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in May is evaluated at 32°C (89.6°F).

What is the average humidity in May?

The average relative humidity in May is 71%.

How many days does it rain in May in Baucau?

In Baucau, in May, it is raining for 10 days, with typically 96mm (3.78") of accumulated precipitation.

What is the water temperature in May in Baucau?

In Baucau, the average seawater temperature in May is 29°C (84.2°F). 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.

How many hours of daylight does Baucau have in May?

In Baucau, the average day length in May is 11h and 44min.

When is the sunrise / sunset in May?

In May, on the first day of the month, 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.

How many hours of sunshine does Baucau have in May?

The average sunshine duration in May is 8.1h.

How high is the UV index in May?

The average daily maximum UV index in May in Baucau is 11. A UV Index estimate of 11, and higher, represents an ultimate hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in May
Baucau, East Timor

Average temperature in May - Baucau, East Timor
  • Average high temperature in May: 28.4°C

The warmest month (with the highest average high temperature) is November (30.2°C).
The month with the lowest average high temperature is February (27.3°C).

  • Average low temperature in May: 20.5°C

The month with the highest average low temperature is January (22°C).
The coldest month (with the lowest average low temperature) is October (17.8°C).

Average humidity in May
Baucau, East Timor

Average humidity in May - Baucau, East Timor
  • Average humidity in May: 71%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (55%).

Average rainfall in May
Baucau, East Timor

Average rainfall in May - Baucau, East Timor
  • Average rainfall in May: 95.5mm

The wettest month (with the highest rainfall) is February (220.7mm).
The driest month (with the least rainfall) is September (4.8mm).

Average rainfall days in May
Baucau, East Timor

Average rainfall days in May - Baucau, East Timor
  • Average rainfall days in May: 10 days

The month with the highest number of rainy days is January (20 days).
The month with the least rainy days is September (0 days).

Average sea temperature in May
Baucau, East Timor

Average sea temperature in May - Baucau, East Timor
  • Average sea temperature in May: 29°C

The best months for swimming (with the highest average sea temperature) are November and December (30°C).
The coldest months (with the lowest average sea temperature) are July, August and September (27°C).

Average daylight in May /
Average sunshine in May
Baucau, East Timor

Average daylight in May / Average sunshine in May - Baucau, East Timor
  • Average daylight in May: 11h and 4min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).

  • Average sunshine in May: 8h and 1min

The months with the most sunshine are October and November (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average UV index in May
Baucau, East Timor

Average UV index in May - Baucau, East Timor
  • Average UV index in May: 11

The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 10).

Baucau, East Timor

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