March weather forecast
Pago Pago, AS

Moving onto March, the temperature in Pago begins to shift. While high temperatures remain relatively stable, the city sees a slight increase in low temperatures. March marks the beginning of a downward trend in rainfall, receiving only 3.94" (100mm), indicating a transition from rainy to dry period. Furthermore, the percentage of cloud coverage decreases. However, sea temperature escalates, marking it an excellent time for watersports enthusiasts.

Temperature

As Pago, American Samoa, welcomes March, the average high-temperature is noted at a still moderately hot 83.8°F (28.8°C), closely aligning with the preceding month. During March's nights, Pago notes a minor temperature decline, reaching an average of 82.4°F (28°C).

Heat index

The heat index value for March is calculated to be a tropical 91.4°F (33°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

With an average relative humidity of 75%, March is the least humid month in Pago.

Rainfall

In March, the rain falls for 26.1 days. Throughout March, 3.94" (100mm) of precipitation is accumulated. Throughout the year, there are 280 rainfall days, and 49.96" (1269mm) of precipitation is accumulated.

Ocean temperature

March is the month with the warmest seawater, with an average ocean temperature of 85.5°F (29.7°C).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 77°F (25°C) to 84.2°F (29°C) is very pleasurable for extended periods, without any discomfort.

Daylight

In Pago, the average length of the day in March is 12h and 10min.
On the first day of the month, sunrise is at 6:24 am and sunset at 6:45 pm. On the last day of March, in Pago, sunrise is at 6:27 am and sunset at 6:25 pm SST.

Sunshine

In Pago, American Samoa, the average sunshine in March is 8.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 7 in March leads to these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Stay cautious! Sand and water reflections increase UV radiation potency.