January Weather in Petoosang, Indonesia

Last updated: August 23, 2025

In Petoosang, Indonesia, the average temperature in January hovers around 27°C (81°F), with a comfortable range from a minimum of 25°C (77°F) to a maximum of 31°C (88°F). Expect a fair amount of rain, with 138 mm (5.5 in) of precipitation spread over 18 days, contributing to a notably high average humidity of 84%. Be prepared for a warm and humid experience!

January Temperature in Petoosang

In January in Petoosang, the average temperature is 27°C (81°F). Maximums can reach 31°C (88°F), while minimums can be as low as 25°C (77°F). This mild and warm climate makes it an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates January temperature patterns in Petoosang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petoosang, January typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (88°F) and lows dropping to around 25°C (77°F).

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

January Precipitation in Petoosang

In Petoosang, in January, the precipitation amount is 138 mm (5.5 in) spread over 18 days.

January Precipitation Trends in Petoosang

The chart displays monthly precipitation patterns in Petoosang, 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 Petoosang, January typically receives around 138 mm (5.5 inches) of precipitation spread over approximately 18 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 Petoosang

In Petoosang 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 Petoosang

This chart illustrates the average monthly humidity levels in Petoosang, 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 Petoosang 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 Petoosang

In Petoosang 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 Petoosang.

Maximum UV Index Levels in Petoosang for January

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

Data source: Petoosang 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 Petoosang Compares to Other Months

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

This table compares monthly weather conditions in Petoosang, 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)	138 mm (5.5 inches)	84%	extreme
February Weather	27°C (81°F)	151 mm (5.9 inches)	86%	extreme
March Weather	27°C (81°F)	141 mm (5.6 inches)	86%	extreme
April Weather	27°C (81°F)	162 mm (6.4 inches)	84%	extreme
May Weather	27°C (81°F)	137 mm (5.4 inches)	81%	extreme
June Weather	27°C (80°F)	183 mm (7.2 inches)	82%	extreme
July Weather	26°C (80°F)	78 mm (3.1 inches)	83%	extreme
August Weather	26°C (80°F)	50 mm (2.0 inches)	83%	extreme
September Weather	27°C (80°F)	56 mm (2.2 inches)	78%	extreme
October Weather	27°C (81°F)	77 mm (3.0 inches)	78%	extreme
November Weather	27°C (81°F)	122 mm (4.8 inches)	79%	extreme
December Weather	27°C (81°F)	203 mm (8.0 inches)	83%	extreme