August weather forecast
Nukuhetulu, Tonga

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Weather in August

As the final quarter of the year commences, August presents mild reductions in temperature and rainfall. It's worth noting that the 1016.2mb atmospheric pressure brings a calm stability to Nukuhetulu's weather. The cool winds continue their leisurely dance, juggling between being playful to modestly strong. Despite being one of the cooler months, the constant 10km (6.2mi) visibility and relatively lower precipitation make August a pleasant month. This climate pattern contributes to an amiable ambiance for locals and visitors alike.

Temperature

Nukuhetulu notes an average high-temperature of a still moderately hot 23°C (73.4°F) in August, displaying minor variation from July. August nights in Nukuhetulu register a minor temperature decline, steadying at a pleasant 21.6°C (70.9°F).

Humidity

July and August, with an average relative humidity of 75%, are the least humid months in Nukuhetulu.

Rainfall

In Nukuhetulu, during August, the rain falls for 14.6 days and regularly aggregates up to 51mm (2.01") of precipitation. In Nukuhetulu, during the entire year, the rain falls for 193.9 days and collects up to 991mm (39.02") of precipitation.

Daylight

In Nukuhetulu, the average length of the day in August is 11h and 25min.
On the first day of August in Nukuhetulu, sunrise is at 07:11 and sunset at 18:22. On the last day of the month, sunrise is at 06:49 and sunset at 18:31 +13.

Sunshine

August has the least sunshine of the year in Nukuhetulu, with an average of 6.8h of sunshine.

UV index

The months with the lowest UV index are April through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during August translates into the following guidance:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are August temperatures in Nukuhetulu?

In Nukuhetulu, 23°C (73.4°F) is the average high-temperature and 21.6°C (70.9°F) is the average low-temperature during August. In March, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 30°C (86°F).

What are the least humid months in Nukuhetulu?

July and August, with an average relative humidity of 75%, are the least humid months in Nukuhetulu.

What is the average humidity in August in Nukuhetulu?

The average relative humidity in August in Nukuhetulu is 75%.

How much does it rain in Nukuhetulu in August?

In Nukuhetulu, in August, it is raining for 14.6 days, with typically 51mm (2.01") of accumulated precipitation.

What is the average length of the day in August in Nukuhetulu?

In Nukuhetulu, the average day length in August is 11h and 25min.

When is the sunrise / sunset in August in Nukuhetulu?

On the first day of August, sunrise is at 07:11 and sunset at 18:22. On the last day of the month, sunrise is at 06:49 and sunset at 18:31 +13.

What is the month with the least sunshine in Nukuhetulu?

August has the least sunshine of the year in Nukuhetulu, Tonga, with an average of 6.8h of sunshine.

How many hours of sunshine does Nukuhetulu have in August?

The average sunshine duration in August in Nukuhetulu, Tonga, is 6.8h.

What are the months with the lowest UV index in Nukuhetulu?

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

How high is the UV index in August in Nukuhetulu?

The average daily maximum UV index in August in Nukuhetulu is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in August
Nukuhetulu, Tonga

Average temperature in August - Nukuhetulu, Tonga
  • Average high temperature in August: 23°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 August: 21.6°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 August
Nukuhetulu, Tonga

Average pressure in August - Nukuhetulu, Tonga
  • Average pressure in August: 1016.2mbar

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 August
Nukuhetulu, Tonga

Average wind speed in August - Nukuhetulu, Tonga
  • Average wind speed in August: 24.6km/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 August
Nukuhetulu, Tonga

Average humidity in August - Nukuhetulu, Tonga
  • Average humidity in August: 75%

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 August
Nukuhetulu, Tonga

Average rainfall in August - Nukuhetulu, Tonga
  • Average rainfall in August: 51mm

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 August
Nukuhetulu, Tonga

Average rainfall days in August - Nukuhetulu, Tonga
  • Average rainfall days in August: 14.6 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 August /
Average sunshine in August
Nukuhetulu, Tonga

Average daylight in August / Average sunshine in August - Nukuhetulu, Tonga
  • Average daylight in August: 11h and 2min

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 August: 6h and 5min

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 August
Nukuhetulu, Tonga

Average sunshine days in August - Nukuhetulu, Tonga
  • Average sunshine days in August: 10.1 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 August
Nukuhetulu, Tonga

Average UV index in August - Nukuhetulu, Tonga
  • Average UV index in August: 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).

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Average cloud cover in August
Nukuhetulu, Tonga

Average cloud cover in August - Nukuhetulu, Tonga
  • Average cloud cover in August: 51

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 August
Nukuhetulu, Tonga

Average visibility in August - Nukuhetulu, Tonga
  • Average visibility in August: 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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Nukuhetulu, Tonga

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