August weather forecast
Kolonga, Tonga

Weather in August

The last month of the winter, August, is another warm month in Kolonga, Tonga, with an average temperature fluctuating between 23°C (73.4°F) and 21.6°C (70.9°F).

Temperature

In Kolonga, the average high-temperature in August is practically the same as in July - a still warm 23°C (73.4°F). In August, the average low-temperature is 21.6°C (70.9°F).

Humidity

The months with the lowest humidity in Kolonga are July and August, with an average relative humidity of 75%.

Rainfall

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

Daylight

In August, the average length of the day is 11h and 25min.
On the first day of the month, sunrise is at 07:11 and sunset at 18:21. On the last day of August, sunrise is at 06:49 and sunset at 18:31 +13.

Sunshine

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

UV index

April through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Kolonga?

In August, in Kolonga, Tonga, the average high-temperature 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. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in March is evaluated at 30°C (86°F).

What are the least humid months in Kolonga?

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

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, Tonga, during August, the rain falls for 14.6 days and regularly aggregates up to 51mm (2.01") of precipitation.

How many hours of daylight does Kolonga have in August?

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

What time are sunrise and sunset in August in Kolonga?

In August, on the first day of the month, sunrise is at 07:11 and sunset at 18:21. 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 is August, with an average of 6.8h of sunshine.

How long on average sun shines in August in Kolonga?

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

When is the lowest UV index in Kolonga?

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

How high is the UV index in August in Kolonga?

In Kolonga, Tonga, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk 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 25min

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 52min).

  • Average sunshine in August: 6h and 48min

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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