January weather forecast
Fagamalo, Samoa

January sees Fagamalo, Samoa, accepting tropical weather, relative to the rest of the year. A comparison with December reveals similar conditions, albeit with slightly elevated atmospheric pressure. The town experiences average pressure of 1007.4mb, indicative of the maritime influence on local weather systems. Winds blow with sustained speeds reaching 19.2km/h (11.9mph) on average, making it a fairly windy period. Anticipate slightly contrasting weather conditions as the town moves into February.

Temperature

With January's arrival, Fagamalo's weather records an average high-temperature of a still moderately hot 27.3°C (81.1°F), marking little difference from December's 27.1°C (80.8°F). In January, Fagamalo temperatures settle at a low of 26.3°C (79.3°F) during the nights, reflecting a minor change from daytime highs.

Heat index

Throughout January, the heat index is appraised at a tropical 30°C (86°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in January is 80%.

Rainfall

The month with the most rainfall in Fagamalo, Samoa, is January, when the rain falls for 28.8 days and typically aggregates up to 459mm (18.07") of precipitation.

Sea temperature

January through May, November and December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.

Daylight

The average length of the day in January is 12h and 49min.
On the first day of the month, sunrise is at 06:05 and sunset at 19:00. On the last day of January, in Fagamalo, sunrise is at 06:22 and sunset at 19:03 +13.

Sunshine

January and February, with an average of 7.1h of sunshine, are months with the least sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Fagamalo are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in January translates into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.