January Weather in Atambua, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Atambua, Indonesia hovers around 26°C (78°F). You can expect a minimum temperature of 23°C (74°F), while maximums may reach up to 30°C (86°F). However, be prepared for frequent showers, with an average precipitation of 291 mm (11.4 in) spread over 25 days. Don't forget, the air tends to be quite humid, with an average humidity of 78%—perfect for that tropical feel!

January Temperature in Atambua

In January in Atambua, the average temperature is 26°C (78°F), with maximums reaching up to 30°C (86°F) and minimums dipping as low as 23°C (74°F). This typically pleasant weather makes Atambua an ideal destination for travelers looking to enjoy mild temperatures and comfortable outdoor activities.

January Weather in Atambua: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Atambua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atambua, January typically has an average temperature of 26°C (78°F), with highs reaching up to 30°C (86°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Atambua generated using information from the Copernicus Climate Change Service.

January Precipitation in Atambua

In Atambua in January, the total precipitation amount is 291 mm (11.4 in) over the course of 25 days.

January Precipitation Trends in Atambua

The chart displays monthly precipitation patterns in Atambua, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Atambua, January typically receives around 291 mm (11.4 inches) of precipitation spread over approximately 25 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Atambua

In Atambua in January humidity is 78%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making travel a bit more challenging as the air is thick and can leave you feeling sticky and sluggish. Be sure to stay hydrated and take breaks to enjoy the local sights without overheating.

January Average Humidity in Atambua

This chart illustrates the average monthly humidity levels in Atambua, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Atambua is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Atambua

In Atambua in January, 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 Atambua.

Maximum UV Index Levels in Atambua for January

The chart shows the monthly maximum UV Index (UVI) for Atambua in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Atambua typically reaches 15, which falls under the extreme exposure category.

Data source: Atambua January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Atambua Compares to Other Months

Weather in Atambua varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Atambua, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Atambua, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	291 mm (11.4 inches)	78%	extreme
February Weather	26°C (78°F)	284 mm (11.2 inches)	84%	extreme
March Weather	26°C (78°F)	258 mm (10.2 inches)	84%	extreme
April Weather	26°C (79°F)	88 mm (3.5 inches)	83%	extreme
May Weather	26°C (79°F)	37 mm (1.4 inches)	84%	extreme
June Weather	25°C (77°F)	19 mm (0.8 inches)	80%	very high
July Weather	24°C (76°F)	15 mm (0.6 inches)	75%	extreme
August Weather	25°C (77°F)	7 mm (0.3 inches)	72%	extreme
September Weather	25°C (78°F)	8 mm (0.3 inches)	69%	extreme
October Weather	27°C (80°F)	15 mm (0.6 inches)	69%	extreme
November Weather	27°C (81°F)	98 mm (3.8 inches)	69%	extreme
December Weather	26°C (80°F)	267 mm (10.5 inches)	72%	extreme