April weather forecast
Nukunuku, Tonga

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Weather in April

As April sets in, Nukunuku sees a transition from the wet to the drier season. The reduction of rainfall from the preceding months is palpable as it further drops to 86mm (3.39"). As the frequency of sunny days increases, the residents start to notice a distinct change in the atmosphere. Skies gradually clear, and sunshine increases to 7.3 hours daily. In addition, one may see the wind speed moderately increase further to 24.2km/h (15mph) leaving a pleasant air about the place.

Temperature

The introduction of April in Nukunuku sees an average high-temperature of a still warm 26.2°C (79.2°F), hardly deviating from March. Nukunuku experiences a subtle drop in temperature during the April nights, recording an average of 25.2°C (77.4°F).

Humidity

In Nukunuku, the average relative humidity in April is 77%.

Rainfall

In Nukunuku, in April, during 14.7 rainfall days, 86mm (3.39") of precipitation is typically accumulated. In Nukunuku, during the entire year, the rain falls for 193.9 days and collects up to 991mm (39.02") of precipitation.

Daylight

In April, the average length of the day is 11h and 36min.
On the first day of the month, sunrise is at 06:48 and sunset at 18:40. On the last day of April, in Nukunuku, Tonga, sunrise is at 06:58 and sunset at 18:18 +13.

Sunshine

In Nukunuku, Tonga, the average sunshine in April is 7.3h.

UV index

The months with the lowest UV index in Nukunuku are April through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: During April, 6 as the daily maximum UV index converts into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What are April temperatures in Nukunuku?

In April, the average high-temperature and low-temperature are 26.2°C (79.2°F) and 25.2°C (77.4°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in March is calculated to be 30°C (86°F).

What is the average humidity in April in Nukunuku?

The average relative humidity in April in Nukunuku, Tonga, is 77%.

How much does it rain in Nukunuku in April?

In Nukunuku, Tonga, during April, the rain falls for 14.7 days and regularly aggregates up to 86mm (3.39") of precipitation.

How many hours of daylight does Nukunuku have in April?

The average day length in April in Nukunuku, Tonga, is 11h and 36min.

What time are sunrise and sunset in April in Nukunuku?

In April, on the first day of the month, sunrise is at 06:48 and sunset at 18:40. On the last day of the month, in Nukunuku, Tonga, sunrise is at 06:58 and sunset at 18:18 +13.

How many hours of sunshine does Nukunuku have in April?

In April, the average sunshine duration in Nukunuku is 7.3h.

When is the lowest UV index in Nukunuku?

April through December, with an average maximum UV index of 6, are months with the lowest UV index in Nukunuku, Tonga.

How high is the UV index in April in Nukunuku?

In Nukunuku, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in April
Nukunuku, Tonga

Average temperature in April - Nukunuku, Tonga
  • Average high temperature in April: 26.2°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 April: 25.2°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 April
Nukunuku, Tonga

Average pressure in April - Nukunuku, Tonga
  • Average pressure in April: 1012.6mbar

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 April
Nukunuku, Tonga

Average wind speed in April - Nukunuku, Tonga
  • Average wind speed in April: 24.2km/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 April
Nukunuku, Tonga

Average humidity in April - Nukunuku, Tonga
  • Average humidity in April: 77%

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 April
Nukunuku, Tonga

Average rainfall in April - Nukunuku, Tonga
  • Average rainfall in April: 86mm

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

Average rainfall days in April
Nukunuku, Tonga

Average rainfall days in April - Nukunuku, Tonga
  • Average rainfall days in April: 14.7 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 April /
Average sunshine in April
Nukunuku, Tonga

Average daylight in April / Average sunshine in April - Nukunuku, Tonga
  • Average daylight in April: 11h and 4min

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 April: 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 April
Nukunuku, Tonga

Average sunshine days in April - Nukunuku, Tonga
  • Average sunshine days in April: 13.2 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 April
Nukunuku, Tonga

Average UV index in April - Nukunuku, Tonga
  • Average UV index in April: 6

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 April
Nukunuku, Tonga

Average cloud cover in April - Nukunuku, Tonga
  • Average cloud cover in April: 48

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 April
Nukunuku, Tonga

Average visibility in April - Nukunuku, Tonga
  • Average visibility in April: 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).

Nukunuku, Tonga

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