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December Weather in Sekadau, Indonesia

Last updated: August 23, 2025

In Sekadau, Indonesia, the average temperature in December hovers around 26°C (80°F), with minimums dipping to 22°C (72°F) and maximums soaring to 34°C (94°F). Expect considerable rainfall, with 253 mm (9.9 in) of precipitation spread over 28 days. This results in a high average humidity of 89%, creating a rich and tropical atmosphere throughout the month.

December Temperature in Sekadau

In December in Sekadau, the average temperature is 26°C (80°F). Maximum can reach 34°C (94°F) and minimum can be as low as 22°C (72°F). It's a perfect time for travelers to enjoy warm weather and explore the attractions while staying comfortable.

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

The chart illustrates December temperature patterns in Sekadau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sekadau, December typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec808080808180808080808080
Data source: Temperature data for Sekadau 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 Sekadau

In Sekadau in December, the precipitation amount is 253 mm (9.9 in) during a span of 28 days.

December Precipitation Trends in Sekadau

The chart displays monthly precipitation patterns in Sekadau, 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 Sekadau, December typically receives around 253 mm (9.9 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec168216245237243212178206230278304253
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sekadau

In Sekadau in December, humidity is 89%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel exhausting as the air clings to your skin and saps your energy, urging you to seek shade and refreshment at every turn.

December Average Humidity in Sekadau

This chart illustrates the average monthly humidity levels in Sekadau, 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 Sekadau is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%90%89%88%88%88%90%84%89%88%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sekadau

In Sekadau 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 Sekadau.

Maximum UV Index Levels in Sekadau for December

The chart shows the monthly maximum UV Index (UVI) for Sekadau 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 Sekadau typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151412121415141413
Data source: Sekadau 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 Sekadau Compares to Other Months

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

This table compares monthly weather conditions in Sekadau, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)168 mm (6.6 inches)90%extreme
February Weather26°C (80°F)216 mm (8.5 inches)90%extreme
March Weather27°C (80°F)245 mm (9.7 inches)90%extreme
April Weather27°C (81°F)237 mm (9.3 inches)89%extreme
May Weather27°C (81°F)243 mm (9.6 inches)88%extreme
June Weather27°C (81°F)212 mm (8.3 inches)88%extreme
July Weather27°C (80°F)178 mm (7.0 inches)88%extreme
August Weather27°C (81°F)206 mm (8.1 inches)89%extreme
September Weather27°C (80°F)230 mm (9.1 inches)84%extreme
October Weather27°C (80°F)278 mm (10.9 inches)89%extreme
November Weather26°C (80°F)304 mm (12.0 inches)88%extreme
December Weather26°C (80°F)253 mm (9.9 inches)89%extreme

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