August weather forecast
Kolonga, Tonga

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Weather in August

August continues the consistency in Kolonga's weather patterns seen in July. As the coldest month with average high temperatures dropping to 23°C (73.4°F), it gives a sense of freshness to the city. The wind gusts create a captivating display, with their increased speed forming impressive patterns in the sky. However, the duration of daylight starts to increase gradually, offering a slightly longer exposure to the sun’s radiance.

Temperature

The shift into August in Kolonga uncovers an average high-temperature of a still moderately hot 23°C (73.4°F), subtly different from the previous month. With a barely noticeable fluctuation in temperature, Kolonga reaches an average low of 21.6°C (70.9°F) during the August nights.

Humidity

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

Rainfall

In August, in Kolonga, the rain falls for 14.6 days. Throughout August, 51mm (2.01") of precipitation is accumulated. Throughout the year, in Kolonga, there are 193.9 rainfall days, and 991mm (39.02") of precipitation is accumulated.

Daylight

The average length of the day in August is 11h and 25min.
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.

Sunshine

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

UV index

The months with the lowest UV index in Kolonga, Tonga, are April through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the temperature in August in Kolonga?

An average high-temperature, in August, in Kolonga, is 23°C (73.4°F) and the average low-temperature is 21.6°C (70.9°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in March is estimated at 30°C (86°F).

What is the least humid month in Kolonga?

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

What is the average humidity in August in Kolonga?

The average relative humidity in August is 75%.

How many days does it rain in August in Kolonga?

In Kolonga, in August, during 14.6 rainfall days, 51mm (2.01") of precipitation is typically accumulated.

How many hours of daylight does Kolonga have in August?

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

What time are sunrise and sunset in August in Kolonga?

On the first day of August in Kolonga, 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 Kolonga?

The month with the least sunshine in Kolonga, Tonga, is August, with an average of 6.8h of sunshine.

How many hours of sunshine does Kolonga have in August?

In Kolonga, the average sunshine duration in August is 6.8h.

When is the lowest UV index in Kolonga?

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

What is the UV index reading in August in Kolonga?

In Kolonga, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in August
Kolonga, Tonga

Average temperature in August - Kolonga, 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
Kolonga, Tonga

Average pressure in August - Kolonga, 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
Kolonga, Tonga

Average wind speed in August - Kolonga, 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
Kolonga, Tonga

Average humidity in August - Kolonga, 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
Kolonga, Tonga

Average rainfall in August - Kolonga, 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
Kolonga, Tonga

Average rainfall days in August - Kolonga, 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
Kolonga, Tonga

Average daylight in August / Average sunshine in August - Kolonga, 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
Kolonga, Tonga

Average sunshine days in August - Kolonga, 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
Kolonga, Tonga

Average UV index in August - Kolonga, 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
Kolonga, Tonga

Average cloud cover in August - Kolonga, 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
Kolonga, Tonga

Average visibility in August - Kolonga, 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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Kolonga, Tonga

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