March weather forecast
Tanna, Vanuatu

Weather in March

The first month of the autumn, March, is still a warm month in Tanna, Vanuatu, with average temperature ranging between min 21°C (69.8°F) and max 28°C (82.4°F).

Temperature

In Tanna, the average high-temperature is essentially the same as in February - a still moderately hot 28°C (82.4°F). The average low-temperature, in March, is 21°C (69.8°F).

Rainfall

The month with the most rainfall in Tanna, Vanuatu, is March when the rain falls for 22 days and typically aggregates up to 355mm (13.98") of precipitation.

Sea temperature

Months with the warmest seawater in Tanna are January through March, with an average sea temperature of 28°C (82.4°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Tanna, Vanuatu, the average length of the day is 12.2h.

Sunshine

In March, the average sunshine in Tanna is 6h.

UV index

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index in Tanna, Vanuatu. A UV Index value of 11, and more, symbolizes an extreme threat to health from unsafe exposure to the UV radiation for the average person.
Note: In March, the average maximum UV index of 12 translate into the following recommendations:
Take all necessary precautions, as unprotected skin can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the rainiest month in Tanna?

The month with the most rainfall in Tanna is March when the rain falls for 22 days and typically aggregates up to 355mm (13.98") of precipitation.

How much does it rain in Tanna in March?

In Tanna, in March, it is raining for 22 days, with typically 355mm (13.98") of accumulated precipitation.

What months are the sea warmest in Tanna?

Months with the warmest seawater in Tanna, Vanuatu, are January through March, with an average sea temperature of 28°C (82.4°F).

How warm is the water in March in Tanna?

In Tanna, Vanuatu, the average seawater temperature in March is 28°C (82.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in March in Tanna?

In Tanna, the average length of the day in March is 12.2h.

How long on average sun shines in March in Tanna?

In March, the average sunshine is 6h.

What are the months with the highest UV index in Tanna?

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index.

What is the UV index reading in March in Tanna?

The average daily maximum UV index in March in Tanna is 12. A UV Index of 11, and more, symbolizes an extreme health threat from unprotected exposure to the UV radiation.

Average temperature in March
Tanna, Vanuatu

Average temperature in March - Tanna, Vanuatu
  • Average high temperature in March: 28°C

The warmest month (with the highest average high temperature) is February (29°C).
Months with the lowest average high temperature are July, August and September (24°C).

  • Average low temperature in March: 21°C

Months with the highest average low temperature are January, February and March (21°C).
The coldest months (with the lowest average low temperature) are July, August and September (16°C).

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Average rainfall in March
Tanna, Vanuatu

Average rainfall in March - Tanna, Vanuatu
  • Average rainfall in March: 355mm

The wettest month (with the highest rainfall) is March (355mm).
The driest month (with the least rainfall) is October (109mm).

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Average rainfall days in March
Tanna, Vanuatu

Average rainfall days in March - Tanna, Vanuatu
  • Average rainfall days in March: 22 days

The month with the highest number of rainy days is March (22 days).
Months with the least rainy days are September and October (15 days).

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Average sea temperature in March
Tanna, Vanuatu

Average sea temperature in March - Tanna, Vanuatu
  • Average sea temperature in March: 28°C

The best months for swimming (with the highest average sea temperature) are January, February and March (28°C).
The coldest months (with the lowest average sea temperature) are August and September (24°C).

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Average daylight in March /
Average sunshine in March
Tanna, Vanuatu

Average daylight in March / Average sunshine in March - Tanna, Vanuatu
  • Average daylight in March: 12.2h

The month with the longest days is December (Average daylight: 13.3h).
The month with the shortest days is June (Average daylight: 11h).

  • Average sunshine in March: 6h

Months with the most sunshine are January, February, September, October, November and December (Average sunshine: 7h).
The month with the least sunshine is June (Average sunshine: 5h).

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Average UV index in March
Tanna, Vanuatu

Average UV index in March - Tanna, Vanuatu
  • Average UV index in March: 12

Months with the highest UV index are January, February, March, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 6).

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