December weather forecast
Falealupo, Samoa

December, epitomizing the wet season in Falealupo, records high rainfall nearing 421mm (16.57"). The sustained high temperature, coupled with the high relative humidity, offers an enchanting tropical experience. A strong Pacific breeze offsets the tropical heat, heightening the overall climate with a much-needed freshness. The weather retains a steady pattern, with rain showers punctuated by brief periods of sunshine. As the year wraps up, Falealupo delivers an exciting mix of temperatures with more rain than usual, adding another dimension to its tropical climate.

Temperature

The arrival of December sees an average high-temperature of a still moderately hot 27.1°C (80.8°F), hardly diverging from November's 26.9°C (80.4°F). A mild drop to an average of 26.1°C (79°F) marks the nights during December.

Heat index

In December, the heat index is computed to be a tropical 30°C (86°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. 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 80%.

Rainfall

In Falealupo, in December, during 28.6 rainfall days, 421mm (16.57") of precipitation is typically accumulated. Throughout the year, in Falealupo, Samoa, there are 311 rainfall days, and 3423mm (134.76") of precipitation is accumulated.

Daylight

With an average of 12h and 54min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:54 and sunset at 18:46. On the last day of the month, sunrise is at 06:07 and sunset at 19:01 +13.

Sunshine

The average sunshine in December in Falealupo is 7.2h.

UV index

The months with the highest UV index in Falealupo are January through December, with an average maximum UV index of 7. The months with the lowest UV index 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 radiation for the ordinary person.
Note: In December, the UV index of 7 transforms into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.