December weather forecast
Falefa, Samoa

December marks the end of the year with a return of greater rainfall, accumulating 162mm (6.38"), a significant rise from November records. In Falefa, the warmer sea and atmospheric temperatures coupled with high relative humidity mark a hot and damp close of the year. Notably, despite the rainfall, the visibility levels are constant, allowing for generally unhindered activities. Lastly, wind speeds slightly decrease, allowing for a more tranquil environment during the holiday season. The presence of slightly more sunshine hours than November ensures a brighter, albeit wetter, end to the year.

Temperature

During December, Falefa observes a subtle ascent to a still warm 28.3°C (82.9°F) from November's 28.1°C (82.6°F) in the average high-temperature. Throughout December, Falefa's nights experience a slight temperature dip to a still moderately hot 27.5°C (81.5°F).

Heat index

For most parts of December, the heat index is computed to be a hot 32°C (89.6°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Falefa, in December, during 19.1 rainfall days, 162mm (6.38") of precipitation is typically accumulated. Throughout the year, in Falefa, Samoa, there are 246.7 rainfall days, and 1451mm (57.13") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature is 29.5°C (85.1°F).
Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.

Daylight

The month with the longest days in Falefa is December, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 05:49 and sunset at 18:42. On the last day of December, sunrise is at 06:01 and sunset at 18:57 +13.

Sunshine

The average sunshine in December in Falefa is 8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Falefa. The months with the lowest UV index in Falefa are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take note! Sand and water reflections strengthen the Sun's UV exposure.