March weather forecast
Afa, Tonga

Moving into March, Afa experiences a subtle decrease in the hot temperatures that characterized the first two months of the year. The wind speeds remain robust, providing a soothing contrast to the humidity and heat. Rainfall slightly dwindles from the peak in February, even as the cloud cover persists. March brings a decrease in the highest temperature to 27.2°C (81°F), thus signaling a gradual transition from the peak summer months. However, the copious sunshine hours continue to brighten the city of Afa.

Temperature

Afa sees the arrival of March with an average high-temperature of a still warm 27.2°C (81°F), indicating a subtle variation from February. March records a small disparity from daytime temperatures, marking an average low-temperature of 26.3°C (79.3°F).

Heat index

The heat index for March is evaluated at a hot 30°C (86°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in March is 79%.

Rainfall

In Afa, in March, during 21.5 rainfall days, 151mm (5.94") of precipitation is typically accumulated. Throughout the year, there are 193.9 rainfall days, and 991mm (39.02") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 12min.
On the first day of March, sunrise is at 06:37 and sunset at 19:07. On the last day of the month, sunrise is at 06:47 and sunset at 18:40 +13.

Sunshine

In March, the average sunshine is 7.4h.

UV index

January through March, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 7 suggests this advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.