December Weather in Olo, Indonesia

Last updated: August 23, 2025

In Olo, Indonesia, the average temperature in December reaches a warm 29°C (84°F), with a minimum of 25°C (78°F) and a maximum of 33°C (92°F). However, prepare for some wet days, as you can expect approximately 180 mm (7.1 in) of precipitation over 21 days. The air can feel quite humid too, with an average humidity level of 72%. Enjoy the warmth, but don’t forget your umbrella! 🌧️

December Temperature in Olo

In December in Olo, the average temperature is 29°C (84°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop to 25°C (78°F). This mild climate makes it an ideal time for sightseeing and outdoor activities.

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

The chart illustrates December temperature patterns in Olo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olo, December typically has an average temperature of 29°C (84°F), with highs reaching up to 33°C (92°F) and lows dropping to around 25°C (78°F).

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

December Precipitation in Olo

In Olo in December, the precipitation amount is 180 mm (7.1 in) spread across 21 days.

December Precipitation Trends in Olo

The chart displays monthly precipitation patterns in Olo, 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 Olo, December typically receives around 180 mm (7.1 inches) of precipitation spread over approximately 21 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 Olo

In Olo in December humidity is 72%. With an average temperature of 29°C (84°F), this humidity feels like walking through a warm, damp sponge, making travel uncomfortable as the heat clings to your skin and drains your energy.

December Average Humidity in Olo

This chart illustrates the average monthly humidity levels in Olo, 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 Olo is approximately 72%, 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 Olo

In Olo in December, 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 Olo, you can check here.

Maximum UV Index Levels in Olo for December

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

Data source: Olo 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 Olo Compares to Other Months

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

This table compares monthly weather conditions in Olo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	267 mm (10.5 inches)	77%	extreme
February Weather	28°C (82°F)	218 mm (8.6 inches)	82%	extreme
March Weather	28°C (83°F)	197 mm (7.8 inches)	82%	extreme
April Weather	29°C (84°F)	127 mm (5.0 inches)	80%	extreme
May Weather	28°C (83°F)	23 mm (0.9 inches)	80%	extreme
June Weather	27°C (82°F)	5 mm (0.2 inches)	75%	very high
July Weather	27°C (81°F)	3 mm (0.1 inches)	71%	extreme
August Weather	27°C (81°F)	4 mm (0.2 inches)	74%	extreme
September Weather	27°C (82°F)	2 mm (0.1 inches)	74%	extreme
October Weather	28°C (84°F)	8 mm (0.3 inches)	74%	extreme
November Weather	29°C (85°F)	55 mm (2.2 inches)	73%	extreme
December Weather	29°C (84°F)	180 mm (7.1 inches)	72%	extreme