Sanma (Luganville)
December
Weather in Sanma for December 2025
Your guide to Sanma weather in December - trends and predictions
In general, the average temperature in Sanma at the beginning of December is 28.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 26.6 °C by the end of December.
Sanma experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 194.6 mm.
Temperatures
Rain 🌧️
5
Dry days
26
Rainy days
0
Snow days
28°/21°
Temperatures
8 km/h
Avg max wind
82 %
Avg humidity
Sanma in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 29° | 3 26° | 4 27° | 5 29° | 6 29° | 7 28° |
| 8 27° | 9 27° | 10 26° | 11 27° | 12 29° | 13 28° | 14 28° |
| 15 26° | 16 29° | 17 28° | 18 28° | 19 28° | 20 29° | 21 28° |
| 22 28° | 23 28° | 24 30° | 25  28° | 26 27° | 27 28° | 28  26° |
| 29 26° | 30 25° | 31 26° |
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Temperatures trend during December in Sanma
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Patchy rain possible | 29° /20° | 2.6 mm | 8 | |
| 2 Dec. | Light rain shower | 29° /19° | 2.8 mm | 8 | |
| 3 Dec. | Patchy rain possible | 26° /20° | 4 mm | 8 | |
| 4 Dec. | Light rain shower | 27° /22° | 7.8 mm | 8 | |
| 5 Dec. | Light rain shower | 29° /22° | 10.2 mm | 8 | |
| 6 Dec. | Light rain shower | 29° /22° | 10.1 mm | 8 | |
| 7 Dec. | Light rain shower | 28° /23° | 4.6 mm | 8 | |
| 8 Dec. | Light rain shower | 27° /20° | 6.5 mm | 8 | |
| 9 Dec. | Light rain shower | 27° /21° | 11.9 mm | 7 | |
| 10 Dec. | Patchy rain possible | 26° /21° | 7.5 mm | 8 | |
| 11 Dec. | Patchy rain possible | 27° /20° | 6.9 mm | 8 | |
| 12 Dec. | Patchy rain possible | 29° /21° | 4.7 mm | 8 | |
| 13 Dec. | Patchy rain possible | 28° /19° | 4.5 mm | 8 | |
| 14 Dec. | Patchy rain possible | 28° /19° | 2.3 mm | 8 | |
| 15 Dec. | Patchy rain possible | 26° /19° | 1.4 mm | 7 | |
| 16 Dec. | Patchy rain possible | 29° /18° | 1.2 mm | 8 | |
| 17 Dec. | Light rain shower | 28° /20° | 2.2 mm | 8 | |
| 18 Dec. | Light rain shower | 28° /20° | 3.7 mm | 8 | |
| 19 Dec. | Light rain shower | 28° /20° | 10.2 mm | 8 | |
| 20 Dec. | Light rain shower | 29° /21° | 6.2 mm | 8 | |
| 21 Dec. | Light rain shower | 28° /20° | 3.8 mm | 8 | |
| 22 Dec. | Light rain shower | 28° /21° | 5.1 mm | 7 | |
| 23 Dec. | Light rain shower | 28° /21° | 6.8 mm | 7 | |
| 24 Dec. | Light rain shower | 30° /23° | 6.6 mm | 8 | |
| 25 Dec. | Moderate or heavy rain shower | 28° /23° | 12.6 mm | 7 | |
| 26 Dec. | Moderate or heavy rain shower | 27° /21° | 22.2 mm | 7 | |
| 27 Dec. | Moderate or heavy rain shower | 28° /21° | 15.5 mm | 7 | |
| 28 Dec. | Heavy rain at times | 26° /20° | 4.8 mm | 7 | |
| 29 Dec. | Light rain shower | 26° /20° | 13.2 mm | 7 | |
| 30 Dec. | Light rain shower | 25° /20° | 13.3 mm | 7 | |
| 31 Dec. | Light rain shower | 26° /21° | 12.7 mm | 7 | |
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Important Notice
Our weather forecast for Sanma in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sanma forecast closer to your planned date for the most up-to-date weather information.
Sanma in December - FAQ
What are the expected maximum and minimum temperatures in Sanma during December?
During December, expect a variety of temperatures with highs around 28° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sanma during December?
Significant rainfall exceeding 194.6 mm is expected in Sanma during December, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sanma during December?
The average wind speed in Sanma during December is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Sanma
Explore the daily rainfall trends and prepare for Sanmas December weather 💧
UV exposure in Sanma during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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