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December Weather in Sesayap, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Sesayap, Indonesia hovers around 27°C (81°F). Daily highs can reach up to 35°C (96°F), while the lows dip to about 23°C (73°F). Expect a fair amount of rain, with 424 mm (16.7 in) of precipitation spread across 29 days. Coupled with an average humidity of 89%, this month tends to feel quite tropical!

December Temperature in Sesayap

In December, in Sesayap, the average temperature is 27°C (81°F), with maximums reaching up to 35°C (96°F) and minimums dropping to as low as 23°C (73°F). This makes it an ideal time for travelers looking to enjoy warm weather while exploring the destination.

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

The chart illustrates December temperature patterns in Sesayap, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sesayap, December typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec808181818281818181818181
Data source: Temperature data for Sesayap 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 Sesayap

In Sesayap in December, the precipitation amount is 424 mm (16.7 in) spread over 29 days.

December Precipitation Trends in Sesayap

The chart displays monthly precipitation patterns in Sesayap, 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 Sesayap, December typically receives around 424 mm (16.7 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec268193311288319318300315299322350424
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sesayap

In Sesayap 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 Sesayap

This chart illustrates the average monthly humidity levels in Sesayap, 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 Sesayap is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%89%87%87%87%88%90%90%88%88%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sesayap

In Sesayap 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 Sesayap.

Maximum UV Index Levels in Sesayap for December

The chart shows the monthly maximum UV Index (UVI) for Sesayap 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 Sesayap typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141517161513131414151413
Data source: Sesayap 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 Sesayap Compares to Other Months

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

This table compares monthly weather conditions in Sesayap, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)268 mm (10.5 inches)91%extreme
February Weather27°C (81°F)193 mm (7.6 inches)89%extreme
March Weather27°C (81°F)311 mm (12.2 inches)89%extreme
April Weather27°C (82°F)288 mm (11.4 inches)87%extreme
May Weather28°C (82°F)319 mm (12.6 inches)87%extreme
June Weather27°C (81°F)318 mm (12.5 inches)87%extreme
July Weather27°C (81°F)300 mm (11.8 inches)88%extreme
August Weather27°C (81°F)315 mm (12.4 inches)89%extreme
September Weather27°C (81°F)299 mm (11.8 inches)90%extreme
October Weather27°C (82°F)322 mm (12.7 inches)88%extreme
November Weather27°C (81°F)350 mm (13.8 inches)88%extreme
December Weather27°C (81°F)424 mm (16.7 inches)89%extreme

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