January Weather in Sungai Iyu, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Sungai Iyu, Indonesia hovers around 27°C (81°F). Visitors can expect a minimum of 24°C (76°F) and a maximum of 31°C (88°F). With precipitation reaching 153 mm (6.0 in) over 19 days, it's wise to pack an umbrella. The average humidity stands at a muggy 81%, making for a warm and tropical atmosphere.

January Temperature in Sungai Iyu

In January in Sungai Iyu, the average temperature is 27°C (81°F), with a maximum that can reach 31°C (88°F) and a minimum that can be as low as 24°C (76°F). This mild and pleasant climate makes Sungai Iyu an ideal destination for travelers seeking comfort and warmth during this time of year.

January Weather in Sungai Iyu: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sungai Iyu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sungai Iyu, 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 24°C (76°F).

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

January Precipitation in Sungai Iyu

In Sungai Iyu in January, the precipitation amount is 153 mm (6.0 in) over the course of 19 days.

January Precipitation Trends in Sungai Iyu

The chart displays monthly precipitation patterns in Sungai Iyu, 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 Sungai Iyu, January typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 19 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 Sungai Iyu

In Sungai Iyu in January humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

January Average Humidity in Sungai Iyu

This chart illustrates the average monthly humidity levels in Sungai Iyu, 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 Sungai Iyu is approximately 81%, 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 Sungai Iyu

In Sungai Iyu in January, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sungai Iyu.

Maximum UV Index Levels in Sungai Iyu for January

The chart shows the monthly maximum UV Index (UVI) for Sungai Iyu 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 Sungai Iyu typically reaches 13, which falls under the extreme exposure category.

Data source: Sungai Iyu 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 Sungai Iyu Compares to Other Months

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

This table compares monthly weather conditions in Sungai Iyu, 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)	153 mm (6.0 inches)	81%	extreme
February Weather	28°C (82°F)	59 mm (2.3 inches)	76%	extreme
March Weather	28°C (83°F)	88 mm (3.4 inches)	77%	extreme
April Weather	28°C (83°F)	165 mm (6.5 inches)	73%	extreme
May Weather	28°C (83°F)	180 mm (7.1 inches)	73%	extreme
June Weather	28°C (83°F)	96 mm (3.8 inches)	77%	extreme
July Weather	28°C (83°F)	121 mm (4.8 inches)	75%	extreme
August Weather	28°C (83°F)	138 mm (5.4 inches)	79%	extreme
September Weather	28°C (82°F)	183 mm (7.2 inches)	83%	extreme
October Weather	28°C (82°F)	214 mm (8.4 inches)	82%	extreme
November Weather	27°C (81°F)	324 mm (12.7 inches)	83%	extreme
December Weather	27°C (81°F)	279 mm (11.0 inches)	85%	extreme