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Normal weather for Melanesia in December

It's hot in December in Melanesia with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 32°C. At night, you can expect temperatures between 24°C and 25°C.

In December, there is an average of 307 mm of precipitation, spread over 25 days. The wind speed is around 3 Bft, mostly coming from the Southeast.

Melanesia in December

UK
Temperature Average Temperature
32°C 9°C
Sun High Temp
32°C 11°C
Sun Low Temp
31°C 8°C
Rain Total Precipitation
307 mm 67 mm
Rain Rainy Days
25 days 10 days

Start of December

The month of December starts in Melanesia with hot temperatures, averaging around 32°C during the day and nights close to 25°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.

Mid-December

By mid-December, the average daytime temperature stays the same at 32°C, with nights close to 25°C. The chance of precipitation is high during this period. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.

End of December

By the end of December, the average daytime temperature in Melanesia will be around 32°C, with nights close to 25°C. There’s a significant chance of many days with precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is December a good time to visit Melanesia?

After some sun? Then December isn’t the best time to be in Melanesia. The temperature is pleasant, but there’s too much chance of rain this month.

Temperature records for Melanesia in December

With 39°C, Melanesia hit the highest temperature in the last 10 years in December 2017. The lowest daytime temperature in this month was 26°C in 2021. The extreme night temperatures ranged from a low of 21°C to a high of 26°C.

Check out the climate of Melanesia for all months and discover the best travel time

Daily Temperature in December in Melanesia

This chart shows the average daily temperatures, both day and night, for each day in December in Melanesia, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.

Daily Temperature in December in Melanesia

Daily Precipitation in December in Melanesia

The chart below shows the average daily precipitation in December for Melanesia, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 25 days of rain in Melanesia.

Daily Precipitation in December in Melanesia

Daily UV Index in December in Melanesia

This chart shows the average daily UV index in December in Melanesia, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in December in Melanesia

Temperature in December in Melanesia Over the Years

This chart shows the average temperature in December in Melanesia, measured in degrees Celsius, over the past years.

Temperature in December in Melanesia Over the Years

Total Precipitation in December in Melanesia Over the Years

This chart shows the average precipitation in December in Melanesia, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.

Precipitation in December in Melanesia Over the Years

Daily climate in December for Melanesia

Click on a specific day in December for detailed info on the typical weather on that day in Melanesia. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in December in Melanesia

Have you been to Melanesia in December?

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Average Weather in Melanesia by Month

Click on a month below to see detailed weather info for Melanesia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Melanesia for all months at once

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