March weather forecast
Port Olry, Vanuatu

Transitioning from February to March, Port Olry doesn't witness a major shift in weather patterns. The lush landscapes continue to get regular showers while the temperatures remain consistently warm. Sunrise and sunset timings slightly vary from the last month, resulting in reduced daylight hours. The end of this month marks the gradual onset of drier weather in the coming months. Wind speed too remains comparatively consistent, ensuring comfort for the visitors and locals.

Temperature

The warmest period is March, when temperatures fluctuate between an average high of 28.9°C (84°F) and a low of 25.2°C (77.4°F).

Heat index

The average heat index in March is calculated to be a fiery hot 35°C (95°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In March, the average relative humidity is 81%.

Rainfall

In Port Olry, in March, it is raining for 26.1 days, with typically 195mm (7.68") of accumulated precipitation. Throughout the year, there are 235.3 rainfall days, and 1432mm (56.38") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 11min.
On the first day of March, sunrise is at 05:52 and sunset at 18:15. On the last day of the month, sunrise is at 05:56 and sunset at 17:54 +11.

Sunshine

In Port Olry, Vanuatu, the average sunshine in March is 9.3h.

UV index

The months with the highest UV index are February through April, November and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 during March translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.