January weather forecast
Baucau, East Timor

January weather in Baucau, East Timor bears the hallmarks of the tropical wet season. Showers are a nearly daily occurrence and they can be heavy at times contributing to the significantly high rainfall observed at 213mm (8.39"). This month harbors some of the highest relative humidity values, which results in a perceivable dampness in the air. Despite impressive rainfall, sunlight is in no shortage as the days stretch to the length close to that of the summer months. Temperatures remain seasonally warm and steady, conducive to outdoor activities.

Temperature

Baucau, East Timor, marks the onset of January with an average high-temperature of a still moderately hot 27.5°C (81.5°F), a subtle shift from December's 28.8°C (83.8°F). Baucau experiences a steady low-temperature of 22°C (71.6°F) throughout January.

Heat index

January's average heat index is estimated at a tropical 31°C (87.8°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

In January, the average relative humidity in Baucau is 84%.

Rainfall

In Baucau, during January, the rain falls for 20 days and regularly aggregates up to 213mm (8.39") of 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 January, the average sea temperature is 29°C (84.2°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.

Daylight

In Baucau, the average length of the day in January is 12h and 33min.
On the first day of January in Baucau, sunrise is at 06:19 and sunset at 18:55. On the last day of the month, sunrise is at 06:33 and sunset at 19:01 +09.

Sunshine

The month with the least sunshine is January, with an average of 5.1h of sunshine.

UV index

The months with the highest UV index are January through April, August through December, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 12 in January translates into these instructions:
Carry out all important precautions, unprotected skin could get burns in no time. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Ensure the liberal application and reapplication of a broad-spectrum SPF 30+ sunscreen after each outdoor activity or swim, and every two hours. Warning! The Sun's UV rays intensify with reflections from sand and water.