January Weather in Lamasi, Indonesia

Last updated: August 23, 2025

In Lamasi, Indonesia, the average temperature in January is a warm 26°C (80°F), with a minimum of 21°C (69°F) and a maximum soaring to 34°C (93°F). Expect about 360 mm (14.2 in) of precipitation spread over 25 days, contributing to an average humidity of a steamy 86%. Perfect for enjoying the vibrant atmosphere of the season!

January Temperature in Lamasi

In January in Lamasi, the average temperature is 26°C (80°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 21°C (69°F). This makes Lamasi a warm and inviting destination, perfect for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates January temperature patterns in Lamasi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lamasi, January typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (69°F).

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

January Precipitation in Lamasi

In Lamasi in January, the precipitation amount is 360 mm (14.2 in) spread over the course of 25 days.

January Precipitation Trends in Lamasi

The chart displays monthly precipitation patterns in Lamasi, 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 Lamasi, January typically receives around 360 mm (14.2 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 Lamasi

In Lamasi in January humidity is 86%. With an average temperature of 26°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel exhausting and sticky, as sweat clings to your skin and every step becomes a laborious task in the sweltering conditions.

January Average Humidity in Lamasi

This chart illustrates the average monthly humidity levels in Lamasi, 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 Lamasi is approximately 86%, 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 Lamasi

In Lamasi 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 Lamasi.

Maximum UV Index Levels in Lamasi for January

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

Data source: Lamasi 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 Lamasi Compares to Other Months

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

This table compares monthly weather conditions in Lamasi, 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)	360 mm (14.2 inches)	86%	extreme
February Weather	26°C (79°F)	384 mm (15.1 inches)	88%	extreme
March Weather	26°C (79°F)	530 mm (20.9 inches)	89%	extreme
April Weather	26°C (79°F)	447 mm (17.6 inches)	88%	extreme
May Weather	26°C (79°F)	256 mm (10.1 inches)	86%	extreme
June Weather	25°C (78°F)	198 mm (7.8 inches)	88%	extreme
July Weather	25°C (77°F)	158 mm (6.2 inches)	90%	extreme
August Weather	25°C (78°F)	132 mm (5.2 inches)	90%	extreme
September Weather	26°C (78°F)	91 mm (3.6 inches)	84%	extreme
October Weather	27°C (80°F)	100 mm (3.9 inches)	83%	extreme
November Weather	27°C (81°F)	232 mm (9.1 inches)	83%	extreme
December Weather	27°C (80°F)	330 mm (13.0 inches)	85%	extreme