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December Weather in Osmena, Philippines

Last updated: August 27, 2025

In December, the average temperature in Osmena, Philippines is a warm 27°C (81°F), with comfortable lows of 25°C (78°F) and highs reaching 29°C (84°F). However, be prepared for some rain, as precipitation averages 225 mm (8.8 in) over 21 days. With average humidity at a high 89%, don't forget your umbrella and stay hydrated!

December Temperature in Osmena

In December, in Osmena, the average temperature is 27°C (81°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as 25°C (78°F). This mild and pleasant climate makes Osmena a perfect destination for travelers seeking warm and enjoyable weather.

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

The chart illustrates December temperature patterns in Osmena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osmena, December typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980818383828282828180
Data source: Temperature data for Osmena generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Osmena

In Osmena in December, the precipitation amount is 225 mm (8.8 in) during 21 days, resulting in a notable level of rainfall throughout the period.

December Precipitation Trends in Osmena

The chart displays monthly precipitation patterns in Osmena, 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 Osmena, December typically receives around 225 mm (8.8 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec157594350125321495382369347212225
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Osmena

In Osmena in December humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

December Average Humidity in Osmena

This chart illustrates the average monthly humidity levels in Osmena, 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 Osmena is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%77%79%83%86%87%87%88%85%89%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Osmena

In Osmena in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Osmena.

Maximum UV Index Levels in Osmena for December

The chart shows the monthly maximum UV Index (UVI) for Osmena 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 Osmena typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315151414141515131111
Data source: Osmena 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 Osmena Compares to Other Months

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

This table compares monthly weather conditions in Osmena, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)157 mm (6.2 inches)82%extreme
February Weather26°C (79°F)59 mm (2.3 inches)78%extreme
March Weather27°C (80°F)43 mm (1.7 inches)77%extreme
April Weather27°C (81°F)50 mm (2.0 inches)79%extreme
May Weather28°C (83°F)125 mm (4.9 inches)83%extreme
June Weather28°C (83°F)321 mm (12.6 inches)86%extreme
July Weather28°C (82°F)495 mm (19.5 inches)87%extreme
August Weather28°C (82°F)382 mm (15.0 inches)87%extreme
September Weather28°C (82°F)369 mm (14.5 inches)88%extreme
October Weather28°C (82°F)347 mm (13.7 inches)85%extreme
November Weather27°C (82°F)212 mm (8.4 inches)89%extreme
December Weather27°C (81°F)225 mm (8.8 inches)89%extreme

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