Last updated: August 31, 2025
In Aileu, Timor-Leste, the average temperature in December reaches a pleasant 23°C (74°F). You'll experience a comfortable range, with minimum temperatures dipping to 19°C (66°F) and highs soaring up to 32°C (89°F). Expect moderate rainfall, with 349 mm (13.7 in) of precipitation over 30 days and an average humidity of 74%—perfect conditions for exploring the beauty of the region!
In December in Aileu, the average temperature is 23°C (74°F). The maximum can reach 32°C (89°F), while the minimum can drop to as low as 19°C (66°F). This mild climate makes Aileu an ideal destination for outdoor activities and exploration.
In Aileu in December, the total precipitation amount is 349 mm (13.7 in) over a span of 30 days.
In Aileu in December humidity is 74%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket, making outdoor activities a bit sticky and potentially exhausting, so travelers should stay hydrated and take frequent breaks in the shade.
In Aileu in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Aileu.
UV Risk Categories
Weather in Aileu varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Aileu, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 23°C (73°F) | 312 mm (12.3 inches) | 76% | extreme |
February Weather | 22°C (73°F) | 308 mm (12.1 inches) | 82% | extreme |
March Weather | 23°C (73°F) | 398 mm (15.7 inches) | 82% | extreme |
April Weather | 23°C (73°F) | 167 mm (6.6 inches) | 82% | extreme |
May Weather | 22°C (73°F) | 89 mm (3.5 inches) | 83% | extreme |
June Weather | 22°C (71°F) | 35 mm (1.4 inches) | 80% | extreme |
July Weather | 21°C (71°F) | 22 mm (0.9 inches) | 77% | extreme |
August Weather | 22°C (72°F) | 9 mm (0.4 inches) | 77% | extreme |
September Weather | 23°C (74°F) | 11 mm (0.4 inches) | 77% | extreme |
October Weather | 25°C (77°F) | 35 mm (1.4 inches) | 79% | extreme |
November Weather | 24°C (76°F) | 201 mm (7.9 inches) | 77% | extreme |
December Weather | 23°C (74°F) | 349 mm (13.7 inches) | 74% | extreme |