March weather forecast
Vaini, Tonga

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Weather in March

The first month of the autumn, March, is also a moderately hot month in Vaini, Tonga, with an average temperature fluctuating between 26.3°C (79.3°F) and 27.2°C (81°F).

Temperature

Vaini marks the onset of March with an average high-temperature of a still warm 27.2°C (81°F), a subtle shift from February's 27.5°C (81.5°F). A modest decline from daytime high temperatures in Vaini is noticed in March, marking the average low at a still moderately hot 26.3°C (79.3°F).

Heat index

The heat index in March is estimated at a tropical 30°C (86°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in March in Vaini is 79%.

Rainfall

In March, in Vaini, Tonga, the rain falls for 21.5 days. Throughout March, 151mm (5.94") of precipitation is accumulated. Throughout the year, there are 193.9 rainfall days, and 991mm (39.02") of precipitation is accumulated.

Daylight

The average length of the day in March in Vaini is 12h and 12min.
On the first day of the month, sunrise is at 06:38 and sunset at 19:07. On the last day of March, in Vaini, Tonga, sunrise is at 06:48 and sunset at 18:41 +13.

Sunshine

The average sunshine in March is 7.4h.

UV index

January through March, with an average maximum UV index of 7, are months with the highest UV index in Vaini. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In March, the maximum UV index of 7 transforms into these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What are March temperatures in Vaini?

During March, Vaini experiences an average high-temperature of 27.2°C (81°F) and a low-temperature of 26.3°C (79.3°F). In March, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 30°C (86°F).

What is the average humidity in March in Vaini?

In Vaini, the average relative humidity in March is 79%.

How many days does it rain in March in Vaini?

In March, in Vaini, the rain falls for 21.5 days. Throughout March, 151mm (5.94") of precipitation is accumulated.

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

In March, the average day length in Vaini, Tonga, is 12h and 12min.

What time are sunrise and sunset in March in Vaini?

On the first day of March in Vaini, Tonga, sunrise is at 06:38 and sunset at 19:07. On the last day of the month, sunrise is at 06:48 and sunset at 18:41 +13.

How many hours of sunshine does Vaini have in March?

In Vaini, the average sunshine duration in March is 7.4h.

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

January through March, with an average maximum UV index of 7, are months with the highest UV index in Vaini.

What is the UV index reading in March in Vaini?

The average daily maximum UV index in March in Vaini is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in March
Vaini, Tonga

Average temperature in March - Vaini, Tonga
  • Average high temperature in March: 27.2°C

The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is September (22.9°C).

  • Average low temperature in March: 26.3°C

The month with the highest average low temperature is February (26.7°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).

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Average pressure in March
Vaini, Tonga

Average pressure in March - Vaini, Tonga
  • Average pressure in March: 1010.8mbar

The months with the highest atmospheric pressure are August and September (1016.2mbar).
The months with the lowest atmospheric pressure are January and February (1008.6mbar).

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Average wind speed in March
Vaini, Tonga

Average wind speed in March - Vaini, Tonga
  • Average wind speed in March: 23.6km/h

The windiest month (with the highest average wind speed) is July (25.6km/h).
The calmest month (with the lowest average wind speed) is January (23.3km/h).

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Average humidity in March
Vaini, Tonga

Average humidity in March - Vaini, Tonga
  • Average humidity in March: 79%

The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (75%).

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Average rainfall in March
Vaini, Tonga

Average rainfall in March - Vaini, Tonga
  • Average rainfall in March: 151mm

The wettest month (with the highest rainfall) is February (163mm).
The driest month (with the least rainfall) is October (36mm).

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Average rainfall days in March
Vaini, Tonga

Average rainfall days in March - Vaini, Tonga
  • Average rainfall days in March: 21.5 days

The month with the highest number of rainy days is February (22.7 days).
The month with the least rainy days is October (12.9 days).

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Average daylight in March /
Average sunshine in March
Vaini, Tonga

Average daylight in March / Average sunshine in March - Vaini, Tonga
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in March: 7h and 2min

The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 48min).

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Average sunshine days in March
Vaini, Tonga

Average sunshine days in March - Vaini, Tonga
  • Average sunshine days in March: 5.9 days

The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is February (3.8 days).

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Average UV index in March
Vaini, Tonga

Average UV index in March - Vaini, Tonga
  • Average UV index in March: 7

The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October, November and December (UV index 6).

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Average cloud cover in March
Vaini, Tonga

Average cloud cover in March - Vaini, Tonga
  • Average cloud cover in March: 49

The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 46).

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Average visibility in March
Vaini, Tonga

Average visibility in March - Vaini, Tonga
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Vaini, Tonga

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