January weather forecast
East Timor

January is in the midst of East Timor's monsoon season, characterized by high rainfall, warm temperatures, and high humidity. Notably, January often contends for the title of the wettest month of the year in the country, with average precipitation reaching around 150mm (5.91") in the capital, Dili, and even higher amounts in the mountainous interior regions.

The temperature during January remains consistently warm, with average highs around 31°C (87.8°F), while the lows rarely dip below 24°C (75.2°F). Such heat combined with substantial rainfall contributes to the high humidity experienced during this period. The climate across different parts of the country is relatively uniform due to East Timor's compact size, but the mountainous areas can be marginally cooler, especially during the night.

Compared to December, January sees a slight increase in rainfall, while the temperatures stay relatively constant. Looking ahead to February, weather conditions are similar, with February often experiencing comparable levels of rainfall and similar temperatures. However, January typically marks the peak of the wet season, and from February onwards, the precipitation gradually begins to reduce, setting the stage for the transition to the drier months later in the year.

During January, outdoor activities may be hampered due to the substantial rainfall and resultant muddy conditions, particularly in the more mountainous regions. Visibility for diving is also typically lower during this time due to the increased sediment in the water stirred up by the heavy rains. Nonetheless, the abundant rainfall during January brings lushness to the country's landscapes, offering a different perspective of East Timor's natural beauty.

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• Díli - January »
  Describing the climate of Díli, East Timor in January, high temperature along with consistent rainfall dominates the weather. January through April, August through December, with an average maximum UV index of 12, are months with the highest UV index in Díli, East Timor.
• Baucau - January »
  In Baucau in January, the average water temperature is 29°C (84.2°F). The months with the highest UV index in Baucau are January through April, August through December, with an average maximum UV index of 12.
• Same - January »
  In January, the average heat index, which combines air temperature and relative humidity, is calculated to be 30°C (86°F). In Same, East Timor, during January, the rain falls for 27.3 days and regularly aggregates up to 159mm (6.26") of precipitation.