January Weather in Letung, Indonesia

Last updated: August 23, 2025

In January, the average temperature in Letung, Indonesia hovers around 26°C (80°F), creating a pleasantly warm atmosphere. Expect a minimum of 25°C (76°F) and a maximum of 28°C (83°F), perfect for outdoor activities. However, be prepared for 250 mm (9.8 in) of precipitation spread over 18 days, contributing to the area's average humidity of 88%.

January Temperature in Letung

In January in Letung, the average temperature is 26°C (80°F). Maximum temperatures can reach 28°C (83°F), while the minimum can drop to as low as 25°C (76°F). This pleasant weather makes Letung an ideal destination for travelers seeking a warm and comfortable getaway.

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

The chart illustrates January temperature patterns in Letung, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Letung, January typically has an average temperature of 26°C (80°F), with highs reaching up to 28°C (83°F) and lows dropping to around 25°C (76°F).

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

January Precipitation in Letung

In Letung in January, the precipitation amount reaches 250 mm (9.8 in) over the course of 18 days.

January Precipitation Trends in Letung

The chart displays monthly precipitation patterns in Letung, 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 Letung, January typically receives around 250 mm (9.8 inches) of precipitation spread over approximately 18 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 Letung

In Letung in January, humidity is 88%. With an average temperature of 26°C (80°F), this humidity feels like a thick blanket enveloping you, making outdoor activities challenging and sweat-soaked.

January Average Humidity in Letung

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

In Letung 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 Letung.

Maximum UV Index Levels in Letung for January

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

Data source: Letung 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 Letung Compares to Other Months

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

This table compares monthly weather conditions in Letung, 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)	250 mm (9.8 inches)	88%	extreme
February Weather	26°C (79°F)	66 mm (2.6 inches)	87%	extreme
March Weather	27°C (81°F)	74 mm (2.9 inches)	89%	extreme
April Weather	28°C (82°F)	93 mm (3.6 inches)	85%	extreme
May Weather	28°C (83°F)	169 mm (6.7 inches)	80%	extreme
June Weather	28°C (83°F)	207 mm (8.2 inches)	78%	extreme
July Weather	28°C (82°F)	164 mm (6.5 inches)	77%	extreme
August Weather	28°C (82°F)	141 mm (5.5 inches)	79%	extreme
September Weather	28°C (82°F)	159 mm (6.3 inches)	79%	extreme
October Weather	27°C (82°F)	237 mm (9.3 inches)	78%	extreme
November Weather	27°C (81°F)	305 mm (12.0 inches)	78%	extreme
December Weather	27°C (80°F)	280 mm (11.0 inches)	84%	extreme