December Weather in Tiro, Indonesia

Last updated: August 23, 2025

In Tiro, Indonesia, the month of December brings an average temperature of 25°C (77°F), with minimums hitting 21°C (70°F) and maximums reaching up to 31°C (88°F). Expect significant rainfall, with 378 mm (14.9 in) spread over 26 days, accompanied by high humidity levels averaging 86%. Get ready for a warm and wet month!

December Temperature in Tiro

In December in Tiro, the average temperature is 25°C (77°F). Maximums can reach 31°C (88°F), while minimums can be as low as 21°C (70°F). This mild and comfortable weather makes Tiro an ideal destination for travelers seeking pleasant conditions during their visit.

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

The chart illustrates December temperature patterns in Tiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tiro, December typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (88°F) and lows dropping to around 21°C (70°F).

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

December Precipitation in Tiro

In Tiro in December, the total precipitation amount is 378 mm (14.9 in) spread over 26 days.

December Precipitation Trends in Tiro

The chart displays monthly precipitation patterns in Tiro, 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 Tiro, December typically receives around 378 mm (14.9 inches) of precipitation spread over approximately 26 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 Tiro

In Tiro in December, humidity is 86%. With an average temperature of 25°C (77°F), this humidity feels like you are wrapped in a warm, heavy blanket, making travel a bit challenging as you may find yourself frequently seeking shade and hydration while navigating the vibrant streets.

December Average Humidity in Tiro

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

In Tiro in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Tiro.

Maximum UV Index Levels in Tiro for December

The chart shows the monthly maximum UV Index (UVI) for Tiro 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 Tiro typically reaches 12, which falls under the extreme exposure category.

Data source: Tiro 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 Tiro Compares to Other Months

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

This table compares monthly weather conditions in Tiro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	179 mm (7.1 inches)	80%	extreme
February Weather	25°C (78°F)	123 mm (4.8 inches)	73%	extreme
March Weather	26°C (78°F)	164 mm (6.5 inches)	74%	extreme
April Weather	26°C (79°F)	193 mm (7.6 inches)	69%	extreme
May Weather	26°C (80°F)	273 mm (10.8 inches)	75%	extreme
June Weather	27°C (80°F)	123 mm (4.8 inches)	81%	extreme
July Weather	27°C (80°F)	128 mm (5.1 inches)	79%	extreme
August Weather	27°C (80°F)	118 mm (4.7 inches)	84%	extreme
September Weather	26°C (79°F)	193 mm (7.6 inches)	86%	extreme
October Weather	26°C (78°F)	283 mm (11.2 inches)	86%	extreme
November Weather	25°C (77°F)	423 mm (16.7 inches)	86%	extreme
December Weather	25°C (77°F)	378 mm (14.9 inches)	86%	extreme