January Weather in Samarang, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Samarang, Indonesia hovers around a pleasant 25°C (77°F). You'll experience a comfortable range, with minimums dipping to 21°C (70°F) and maximums peaking at 32°C (89°F). Be prepared for a fair amount of rain, as 476 mm (18.7 in) of precipitation typically falls over 25 days. With an average humidity of 84%, make sure to stay hydrated and enjoy the lush scenery that such conditions foster!

January Temperature in Samarang

In January in Samarang, the average temperature is 25°C (77°F). Maximums can reach 32°C (89°F), while minimums can drop to as low as 21°C (70°F). This pleasant climate makes it an ideal time for traveling and exploring the area.

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

The chart illustrates January temperature patterns in Samarang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samarang, January typically has an average temperature of 25°C (77°F), with highs reaching up to 32°C (89°F) and lows dropping to around 21°C (70°F).

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

January Precipitation in Samarang

In Samarang in January, the total precipitation amount is 476 mm (18.7 in) distributed over the course of 25 days.

January Precipitation Trends in Samarang

The chart displays monthly precipitation patterns in Samarang, 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 Samarang, January typically receives around 476 mm (18.7 inches) of precipitation spread over approximately 25 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 Samarang

In Samarang in January, humidity is 84%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities challenging and prompting travelers to seek shade and stay hydrated.

January Average Humidity in Samarang

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

In Samarang 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 Samarang.

Maximum UV Index Levels in Samarang for January

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

Data source: Samarang 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 Samarang Compares to Other Months

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

This table compares monthly weather conditions in Samarang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	476 mm (18.7 inches)	84%	extreme
February Weather	25°C (77°F)	488 mm (19.2 inches)	87%	extreme
March Weather	25°C (78°F)	423 mm (16.7 inches)	85%	extreme
April Weather	26°C (78°F)	290 mm (11.4 inches)	82%	extreme
May Weather	25°C (78°F)	146 mm (5.7 inches)	81%	extreme
June Weather	25°C (76°F)	77 mm (3.0 inches)	81%	extreme
July Weather	23°C (74°F)	59 mm (2.3 inches)	79%	extreme
August Weather	23°C (73°F)	48 mm (1.9 inches)	76%	extreme
September Weather	23°C (74°F)	91 mm (3.6 inches)	72%	extreme
October Weather	24°C (76°F)	140 mm (5.5 inches)	74%	extreme
November Weather	25°C (77°F)	364 mm (14.3 inches)	78%	extreme
December Weather	25°C (77°F)	430 mm (16.9 inches)	78%	extreme