December Weather in Sarimatondang, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Sarimatondang, Indonesia is a pleasant 23°C (73°F). Expect minimums around 19°C (66°F) and highs peaking at 29°C (84°F). During this month, you can anticipate a significant precipitation amount of 314 mm (12.4 in) over 30 days, contributing to an average humidity level of 88%. Whether you're exploring or relaxing, be prepared for a humid and rainy experience!

December Temperature in Sarimatondang

In December in Sarimatondang, the average temperature is 23°C (73°F). Maximums can reach 29°C (84°F), and minimums can be as low as 19°C (66°F). This mild weather makes Sarimatondang an ideal destination for outdoor activities and sightseeing during this time of year.

December Weather in Sarimatondang: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sarimatondang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sarimatondang, December typically has an average temperature of 23°C (73°F), with highs reaching up to 29°C (84°F) and lows dropping to around 19°C (66°F).

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

December Precipitation in Sarimatondang

In Sarimatondang in December, the total precipitation amount is 314 mm (12.4 in) over a span of 30 days.

December Precipitation Trends in Sarimatondang

The chart displays monthly precipitation patterns in Sarimatondang, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Sarimatondang, December typically receives around 314 mm (12.4 inches) of precipitation spread over approximately 30 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Sarimatondang

In Sarimatondang in December, humidity is 88%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky blanket enveloping you, making travel feel heavy and draining without frequent breaks for hydration and shade.

December Average Humidity in Sarimatondang

This chart illustrates the average monthly humidity levels in Sarimatondang, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Sarimatondang is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sarimatondang

In Sarimatondang in December, 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 Sarimatondang.

Maximum UV Index Levels in Sarimatondang for December

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

Data source: Sarimatondang December 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 December Weather in Sarimatondang Compares to Other Months

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

This table compares monthly weather conditions in Sarimatondang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	208 mm (8.2 inches)	83%	extreme
February Weather	23°C (73°F)	175 mm (6.9 inches)	74%	extreme
March Weather	23°C (74°F)	205 mm (8.1 inches)	74%	extreme
April Weather	24°C (75°F)	241 mm (9.5 inches)	77%	extreme
May Weather	24°C (75°F)	299 mm (11.8 inches)	82%	extreme
June Weather	24°C (75°F)	266 mm (10.5 inches)	85%	extreme
July Weather	23°C (74°F)	205 mm (8.1 inches)	84%	extreme
August Weather	23°C (74°F)	221 mm (8.7 inches)	87%	extreme
September Weather	23°C (73°F)	356 mm (14.0 inches)	89%	extreme
October Weather	23°C (74°F)	296 mm (11.6 inches)	89%	extreme
November Weather	23°C (73°F)	386 mm (15.2 inches)	88%	extreme
December Weather	23°C (73°F)	314 mm (12.4 inches)	88%	extreme