January Weather in Kota Binjai, Indonesia

Last updated: August 23, 2025

In Kota Binjai, Indonesia, the average temperature in January hovers around 27°C (80°F), creating a warm and inviting atmosphere. You can expect a minimum temperature of 23°C (73°F), while it might peak at a maximum of 32°C (90°F). However, be prepared for some rain, as the region sees an average precipitation of 149 mm (5.9 in) spread over 18 days. With an average humidity of 80%, the weather is sure to feel quite tropical!

January Temperature in Kota Binjai

In January in Kota Binjai, the average temperature is 27°C (80°F), with maximums reaching 32°C (90°F) and minimums dropping to as low as 23°C (73°F). This climate makes it an ideal time for travelers looking to enjoy warm weather while exploring the vibrant sights of Kota Binjai.

January Weather in Kota Binjai: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Kota Binjai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kota Binjai, January typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (90°F) and lows dropping to around 23°C (73°F).

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

January Precipitation in Kota Binjai

In Kota Binjai in January, the total precipitation amount is 149 mm (5.9 in) spread over 18 days.

January Precipitation Trends in Kota Binjai

The chart displays monthly precipitation patterns in Kota Binjai, 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 Kota Binjai, January typically receives around 149 mm (5.9 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 Kota Binjai

In Kota Binjai in January humidity is 80%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more exhausting and sticky, and challenging you to stay hydrated while exploring.

January Average Humidity in Kota Binjai

This chart illustrates the average monthly humidity levels in Kota Binjai, 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 Kota Binjai is approximately 80%, 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 Kota Binjai

In Kota Binjai 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 Kota Binjai.

Maximum UV Index Levels in Kota Binjai for January

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

Data source: Kota Binjai 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 Kota Binjai Compares to Other Months

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

This table compares monthly weather conditions in Kota Binjai, 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 (80°F)	149 mm (5.9 inches)	80%	extreme
February Weather	27°C (81°F)	59 mm (2.3 inches)	73%	extreme
March Weather	28°C (82°F)	77 mm (3.0 inches)	74%	extreme
April Weather	28°C (83°F)	134 mm (5.3 inches)	69%	extreme
May Weather	28°C (83°F)	177 mm (7.0 inches)	75%	extreme
June Weather	28°C (83°F)	93 mm (3.6 inches)	81%	extreme
July Weather	28°C (83°F)	88 mm (3.5 inches)	79%	extreme
August Weather	28°C (83°F)	124 mm (4.9 inches)	84%	extreme
September Weather	27°C (81°F)	133 mm (5.2 inches)	86%	extreme
October Weather	27°C (81°F)	187 mm (7.4 inches)	86%	extreme
November Weather	27°C (80°F)	277 mm (10.9 inches)	86%	extreme
December Weather	26°C (80°F)	343 mm (13.5 inches)	86%	extreme