January Weather in Senayan, Indonesia

Last updated: August 23, 2025

In Senayan, Indonesia, the average temperature in January hovers around 26°C (80°F), offering a comfortable climate for outdoor activities. You can expect a minimum of 25°C (77°F) and a maximum of 29°C (85°F), making it pleasantly warm. However, be prepared for 227 mm (8.9 in) of precipitation over 23 days, contributing to an average humidity of 78%.

January Temperature in Senayan

In January in Senayan, the average temperature is 26°C (80°F). Maximums can reach 29°C (85°F), and minimums can be as low as 25°C (77°F). This pleasant weather makes Senayan an ideal destination for travelers seeking warmth and comfort during their visit.

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

The chart illustrates January temperature patterns in Senayan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Senayan, January typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (77°F).

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

January Precipitation in Senayan

In Senayan in January, the precipitation amount is 227 mm (8.9 in) over the course of 23 days.

January Precipitation Trends in Senayan

The chart displays monthly precipitation patterns in Senayan, 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 Senayan, January typically receives around 227 mm (8.9 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 Senayan

In Senayan in January, humidity is 78%. With an average temperature of 26°C (80°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy, while the air clings to your skin and encourages frequent breaks in shaded spots to stay cool.

January Average Humidity in Senayan

This chart illustrates the average monthly humidity levels in Senayan, 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 Senayan is approximately 78%, 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 Senayan

In Senayan 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 Senayan.

Maximum UV Index Levels in Senayan for January

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

Data source: Senayan 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 Senayan Compares to Other Months

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

This table compares monthly weather conditions in Senayan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	227 mm (8.9 inches)	78%	extreme
February Weather	26°C (79°F)	257 mm (10.1 inches)	84%	extreme
March Weather	26°C (80°F)	175 mm (6.9 inches)	82%	extreme
April Weather	27°C (81°F)	55 mm (2.2 inches)	80%	extreme
May Weather	27°C (81°F)	21 mm (0.8 inches)	79%	extreme
June Weather	26°C (79°F)	15 mm (0.6 inches)	76%	very high
July Weather	25°C (78°F)	8 mm (0.3 inches)	73%	extreme
August Weather	25°C (78°F)	6 mm (0.3 inches)	72%	extreme
September Weather	25°C (78°F)	8 mm (0.3 inches)	71%	extreme
October Weather	26°C (79°F)	11 mm (0.5 inches)	69%	extreme
November Weather	27°C (80°F)	103 mm (4.1 inches)	69%	extreme
December Weather	27°C (80°F)	162 mm (6.4 inches)	72%	extreme