Weather in Praslin Island in December 2025
- December is usually the wettest month of the year in Praslin Island;
Average weather
Average temperature in Praslin Island in December
The temperature in December is +28°C on average, with a range between a maximum of +29°C during the day and a minimum of +26°C at night.
The average maximum temperature goes down 33% by the end of the month, compared with the beginning of the month, from +28°C to +27°C.
Is Praslin Island warm or cold in December?
Praslin Island is typically warm in December.
Maximum temperatures go up compared to the previous month from +27°C to +27°C. The minimum temperature also goes up from +26°C to +26°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how December is compared to other months in Praslin Island:
Climate in Praslin Island in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +27°C | +27°C | +27°C | ||||
| Min. temperature | ||||||
| +24°C | +23°C | +23°C | ||||
| Max. temperature | ||||||
| +32°C | +32°C | +30°C | ||||
| Rainfall | ||||||
| 132 mm | 206 mm | 211 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 81% | 83% | 82% | ||||
| Air pressure | ||||||
| 1010 HPa | 1010 HPa | 1010 HPa | ||||
| Sunny days | ||||||
| 3 | 2 | 1 | ||||
| Cloudy days | ||||||
| 3 | 2 | 5 | ||||
| Rainy days | ||||||
| 24 | 27 | 25 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
December weather is still as ok as in November. The temperature levels stay the same in the area of +27°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 132 mm to 206 mm. Humidity rises from 81% to 83%. The average wind speed doesn’t change much during December, staying around 3 m/s. The days becoming less sunny, going from 3 sunny days in November to 2 in December.
January brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Praslin Island is gradually increasing during December, going from 1 m/s to 3 m/s over the course of the month.
Rain
How was the weather last December in Praslin Island?
Climate Change over Years
The climate in Praslin Island in December has not changed much over the last 43 years.
The average temperature was the lowest in 1984 (+26°C) and the highest in 2017 (+29°C). The driest year was 1989 with only 869 mm of rainfall, and the wettest year was 2019 with 2419 mm.
FAQ
Is December a good time to visit Praslin Island?
Can you sunbathe in Praslin Island in December?
Is Praslin Island rainy in December?
Is it sunny in Praslin Island in December?
Other cities in Seychelles
Monthly weather in Praslin Island
Source of the data
For this page, we’ve looked at the typical weather in Praslin Island, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
