January Weather in Demta, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Demta, Indonesia reaches a warm 27°C (81°F), with a minimum of 25°C (77°F) and a maximum of 29°C (84°F). Travelers should be prepared for 231 mm (9.1 in) of precipitation over 23 days, accompanied by a high average humidity of 84%.

January Temperature in Demta

In January in Demta, the average temperature is 27°C (81°F). Maximums can reach 29°C (84°F), while minimums can drop to 25°C (77°F). This mild and pleasant weather makes Demta an ideal destination for travelers seeking warmth and comfort.

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

The chart illustrates January temperature patterns in Demta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Demta, January typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (77°F).

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

January Precipitation in Demta

In Demta in January, the total precipitation amount reaches 231 mm (9.1 in) over the course of 23 days.

January Precipitation Trends in Demta

The chart displays monthly precipitation patterns in Demta, 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 Demta, January typically receives around 231 mm (9.1 inches) of precipitation spread over approximately 23 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Demta

In Demta in January humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

January Average Humidity in Demta

This chart illustrates the average monthly humidity levels in Demta, 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 Demta is approximately 84%, 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 Demta

In Demta 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 Demta.

Maximum UV Index Levels in Demta for January

The chart shows the monthly maximum UV Index (UVI) for Demta 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 Demta typically reaches 15, which falls under the extreme exposure category.

Data source: Demta 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 Demta Compares to Other Months

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

This table compares monthly weather conditions in Demta, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	231 mm (9.1 inches)	84%	extreme
February Weather	27°C (80°F)	346 mm (13.6 inches)	84%	extreme
March Weather	27°C (80°F)	347 mm (13.7 inches)	83%	extreme
April Weather	27°C (81°F)	304 mm (12.0 inches)	85%	extreme
May Weather	27°C (81°F)	255 mm (10.1 inches)	84%	extreme
June Weather	27°C (81°F)	301 mm (11.8 inches)	85%	extreme
July Weather	27°C (80°F)	312 mm (12.3 inches)	85%	extreme
August Weather	27°C (80°F)	268 mm (10.6 inches)	86%	extreme
September Weather	27°C (81°F)	211 mm (8.3 inches)	86%	extreme
October Weather	27°C (81°F)	235 mm (9.3 inches)	85%	extreme
November Weather	27°C (81°F)	290 mm (11.4 inches)	85%	extreme
December Weather	27°C (81°F)	340 mm (13.4 inches)	84%	extreme