Savai’i weather in December 2025
December
Savai’i weather in December 2025
December
Day
23 °C
Night
16 °C
Sea
29 °C
Precipitation
393 mm
in month
Rainy days
12 days
in month
Daylight
13 hours
average
Day
23 °C
Night
16 °C
Sea
29 °C
Precipitation
393 mm
in month
Rainy days
12 days
in month
Daylight
13 hours
average
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Weather overview
In December in Savai’i, the average air temperature ranges from 23 °C (74 °F) during the day to 16 °C (61 °F) at night. There are 12 days of rain on average, where the rainfall is 393 mm (15.49 in).
Is December a good month to visit Savai’i?
December is one of the best months to visit Savai’i. The seawater temperature reaches ideal 29 °C (84 °F). There are some people, who may feel a slight chill at 23 °C (74 °F), but others will feel perfectly fine. The temperature of 16 °C (61 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in Savai’i in December?
In December in Savai’i, the average daily temperatures will be 23 °C (74 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
What is the sea temperature in Savai’i in December?
In December in Savai’i expect the sea to be warm at 29 °C (84 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.How many rainy days can I expect in December in Savai’i?
In Savai’i in December, we can expect 12 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.7 days of the week, or in general - 39 % days.
How windy is it in Savai’i in December?
An average wind scale that can be expected in Savai’i in December is 4.
What is the rainfall intensity in December in Savai’i?
In December in Savai’i, there is 393 mm (15.49 in) rainfall, which means on average 13 mm (0.52 in) rainfall per day.
What is the night temperature in December in Savai’i?
The average night temperature in Savai’i in December is 16 °C (61 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
How long is the day (from dawn till dusk) in Savai’i in December?
The length of daylight in December in Savai’i is 13 hours.
Is Savai’i rainier in December than in January?
No, December in Savai’i is not a rainier month than January.
Is the weather in Savai’i warmer in December than in November?
Yes, in Savai’i in December it is warmer than in November by 1 °C (33 °F).