March weather forecast
Kanokupolu, Tonga

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Weather in March

March's weather, while still maintaining its tropical climate characteristics, shows gradual changes. The transition from February to March sees a slight decrease in both high and low temperatures. Rainfall, humidity, and cloud coverage also persistently decrease towards the month of April. As the days get shorter, the daylight duration falls to 12.2 hours. Notably, in March the atmospheric pressure rises to 1010.8 mb, a distinction from the preceding months.

Temperature

As March takes hold in Kanokupolu, the average high-temperature is a still moderately hot 27.2°C (81°F), nearly mirroring that of the previous month. Kanokupolu in March experiences a minor decline in temperature, with an average low of 26.3°C (79.3°F) at night.

Heat index

The heat index value for March is computed to be a hot 30°C (86°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

In March, the average relative humidity is 79%.

Rainfall

In Kanokupolu, 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

The average length of the day in March is 12h and 12min.
On the first day of the month, sunrise is at 06:38 and sunset at 19:08. On the last day of March, sunrise is at 06:48 and sunset at 18:41 +13.

Sunshine

In March, the average sunshine in Kanokupolu, Tonga, 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 value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the maximum UV index of 7 translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Feb 5, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Kanokupolu in March?

In Kanokupolu, 27.2°C (81°F) is the average high-temperature and 26.3°C (79.3°F) is the average low-temperature during March. In March, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 30°C (86°F).

What is the average humidity in March in Kanokupolu?

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

How many days does it rain in March in Kanokupolu?

In Kanokupolu, Tonga, in March, it is raining for 21.5 days, with typically 151mm (5.94") of accumulated precipitation.

How many hours of daylight does Kanokupolu have in March?

The average day length in March is 12h and 12min.

When is the sunrise / sunset in March in Kanokupolu?

On the first day of March, sunrise is at 06:38 and sunset at 19:08. On the last day of the month, sunrise is at 06:48 and sunset at 18:41 +13.

How many hours of sunshine does Kanokupolu have in March?

The average sunshine duration in March in Kanokupolu is 7.4h.

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

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

What is the UV index reading in March in Kanokupolu?

In Kanokupolu, Tonga, the average daily maximum UV index in March is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in March
Kanokupolu, Tonga

Average temperature in March - Kanokupolu, 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).

Average pressure in March
Kanokupolu, Tonga

Average pressure in March - Kanokupolu, 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).

Average wind speed in March
Kanokupolu, Tonga

Average wind speed in March - Kanokupolu, 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).

Average humidity in March
Kanokupolu, Tonga

Average humidity in March - Kanokupolu, 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%).

Average rainfall in March
Kanokupolu, Tonga

Average rainfall in March - Kanokupolu, 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).

Average rainfall days in March
Kanokupolu, Tonga

Average rainfall days in March - Kanokupolu, 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).

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

Average daylight in March / Average sunshine in March - Kanokupolu, 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).

Average sunshine days in March
Kanokupolu, Tonga

Average sunshine days in March - Kanokupolu, 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).

Average UV index in March
Kanokupolu, Tonga

Average UV index in March - Kanokupolu, 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).

Average cloud cover in March
Kanokupolu, Tonga

Average cloud cover in March - Kanokupolu, 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).

Average visibility in March
Kanokupolu, Tonga

Average visibility in March - Kanokupolu, 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).

Kanokupolu, Tonga

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