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December Weather in Isangel, Vanuatu

Last updated: August 28, 2025

In December, the average temperature in Isangel, Vanuatu is a pleasant 25°C (78°F), with a minimum of 20°C (69°F) and a maximum reaching up to 31°C (87°F). Expect a fair amount of rainfall, with 188 mm (7.4 in) distributed over 20 days. The air tends to be quite humid, with an average humidity level of 83%, making for a typically tropical feel.

December Temperature in Isangel

In December in Isangel, the average temperature is 25°C (78°F). Maximum temperatures can reach 31°C (87°F), while the minimum can drop to as low as 20°C (69°F). This enjoyable climate makes Isangel an ideal destination for travelers seeking pleasant weather and outdoor adventures.

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

The chart illustrates December temperature patterns in Isangel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isangel, December typically has an average temperature of 25°C (78°F), with highs reaching up to 31°C (87°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec798079777573727172757678
Data source: Temperature data for Isangel 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 Isangel

In Isangel in December, the precipitation amount is 188 mm (7.4 in) over a period of 20 days.

December Precipitation Trends in Isangel

The chart displays monthly precipitation patterns in Isangel, 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 Isangel, December typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec20514522220210181275871113111188
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Isangel

In Isangel in December, humidity is 83%. With an average temperature of 25°C (78°F), this humidity feels like stepping into a warm, damp embrace, making travel sticky and exhausting, as each movement can leave you drenched in sweat.

December Average Humidity in Isangel

This chart illustrates the average monthly humidity levels in Isangel, 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 Isangel is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%81%80%82%81%75%75%77%78%80%83%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Isangel

In Isangel in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Isangel.

Maximum UV Index Levels in Isangel for December

The chart shows the monthly maximum UV Index (UVI) for Isangel 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 Isangel typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161615129791012131416
Data source: Isangel 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 Isangel Compares to Other Months

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

This table compares monthly weather conditions in Isangel, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)205 mm (8.1 inches)82%extreme
February Weather26°C (80°F)145 mm (5.7 inches)81%extreme
March Weather26°C (79°F)222 mm (8.7 inches)80%extreme
April Weather25°C (77°F)202 mm (8.0 inches)82%extreme
May Weather24°C (75°F)101 mm (4.0 inches)81%very high
June Weather23°C (73°F)81 mm (3.2 inches)75%high
July Weather22°C (72°F)27 mm (1.1 inches)75%very high
August Weather22°C (72°F)58 mm (2.3 inches)77%very high
September Weather22°C (72°F)71 mm (2.8 inches)78%extreme
October Weather24°C (75°F)113 mm (4.5 inches)80%extreme
November Weather24°C (76°F)111 mm (4.4 inches)83%extreme
December Weather25°C (78°F)188 mm (7.4 inches)83%extreme

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