January Weather in Samarinda, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Samarinda, Indonesia is a warm 27°C (81°F), with a minimum of 23°C (73°F) and a peak reaching 35°C (94°F). Be prepared for 256 mm (10.1 in) of precipitation spread over 22 days, resulting in an average humidity of 88%. Embrace the heat and prepare for some refreshing rain!

January Temperature in Samarinda

In January in Samarinda, the average temperature is 27°C (81°F). Maximums can reach 35°C (94°F) and minimums can be as low as 23°C (73°F). This makes it an ideal time to explore Samarinda while enjoying warm and comfortable weather.

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

The chart illustrates January temperature patterns in Samarinda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samarinda, January typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (94°F) and lows dropping to around 23°C (73°F).

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

January Precipitation in Samarinda

In Samarinda in January, the precipitation amount is 256 mm (10.1 in) spread over 22 days.

January Precipitation Trends in Samarinda

The chart displays monthly precipitation patterns in Samarinda, 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 Samarinda, January typically receives around 256 mm (10.1 inches) of precipitation spread over approximately 22 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 Samarinda

In Samarinda in January, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

January Average Humidity in Samarinda

This chart illustrates the average monthly humidity levels in Samarinda, 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 Samarinda is approximately 88%, 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 Samarinda

In Samarinda in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Samarinda, you can check here.

Maximum UV Index Levels in Samarinda for January

The chart shows the monthly maximum UV Index (UVI) for Samarinda 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 Samarinda typically reaches 14, which falls under the extreme exposure category.

Data source: Samarinda 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 Samarinda Compares to Other Months

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

This table compares monthly weather conditions in Samarinda, 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)	256 mm (10.1 inches)	88%	extreme
February Weather	27°C (81°F)	243 mm (9.6 inches)	87%	extreme
March Weather	27°C (81°F)	327 mm (12.9 inches)	88%	extreme
April Weather	27°C (81°F)	343 mm (13.5 inches)	86%	extreme
May Weather	28°C (82°F)	316 mm (12.4 inches)	84%	extreme
June Weather	27°C (81°F)	268 mm (10.6 inches)	85%	extreme
July Weather	27°C (81°F)	225 mm (8.9 inches)	86%	extreme
August Weather	27°C (81°F)	215 mm (8.5 inches)	87%	extreme
September Weather	27°C (81°F)	236 mm (9.3 inches)	84%	extreme
October Weather	27°C (82°F)	262 mm (10.3 inches)	84%	extreme
November Weather	27°C (82°F)	317 mm (12.5 inches)	84%	extreme
December Weather	27°C (81°F)	287 mm (11.3 inches)	85%	extreme