August weather forecast
Leava, Wallis and Futuna

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Weather in August

In August, the amount of rainfall decreases further to just 78mm (3.07"), marking the driest month of the year in Leava. The combination of reduced rainfall, cool temperatures, and the steady breeze make August a period of relief from the otherwise high moisture conditions. However, despite the decrease in rainfall, the cloud cover increases slightly, reducing sunshine hours. Despite being the driest month, it remains temperate and comfortable, marking an attractive time for nature lovers and adventure seekers.

Temperature

Leava's coldest period falls in July and August, when the average high-temperatures ascend to 27.2°C (81°F).

Heat index

During August, the heat index is estimated at a tropical 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

The months with the highest humidity in Leava, Wallis and Futuna, are June through September, with an average relative humidity of 79%.

Rainfall

The month with the least rainfall is August, when the rain falls for 22.8 days and typically collects 78mm (3.07") of precipitation.

Sea temperature

July through September, with an average sea temperature of 27°C (80.6°F), are months with the coldest seawater in Leava, Wallis and Futuna.
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.

Daylight

In August, the average length of the day is 11h and 40min.
On the first day of the month, sunrise is at 06:13 and sunset at 17:43. On the last day of August, sunrise is at 05:57 and sunset at 17:47 +12.

Sunshine

The month with the least sunshine is August, with an average of 5h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In August, an average UV index of 7 transforms into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
Updated: Feb 15, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What time of the year is the coldest in Leava?

July and August, when the average high-temperature in Leava reaches 27.2°C (81°F), are the coldest months.

What is the usual temperature for Leava in August?

In Leava, in August, the average high-temperature is 27.2°C (81°F), and the average low-temperature is 26°C (78.8°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 30°C (86°F).

What are the most humid months in Leava?

June through September, with an average relative humidity of 79%, are most humid months.

What is the average humidity in August in Leava?

In August, the average relative humidity in Leava is 79%.

What is the driest month in Leava?

August is the month with the least rainfall in Leava, Wallis and Futuna. Rain falls for 22.8 days and accumulates 78mm (3.07") of precipitation.

How many days does it rain in August in Leava?

In Leava, in August, it is raining for 22.8 days, with typically 78mm (3.07") of accumulated precipitation.

What months are the sea coldest in Leava?

July through September, with an average sea temperature of 27°C (80.6°F), are months with the coldest seawater.

What is the water temperature in August in Leava?

In Leava, in August, the average water temperature is 27°C (80.6°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

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

The average day length in August is 11h and 40min.

What time are sunrise and sunset in August in Leava?

In August, on the first day of the month, sunrise is at 06:13 and sunset at 17:43. On the last day of the month, sunrise is at 05:57 and sunset at 17:47 +12.

What is the month with the least sunshine in Leava?

With an average of 5h of sunshine, August has the least sunshine of the year in Leava.

How long on average sun shines in August in Leava?

In August, the average sunshine duration in Leava, Wallis and Futuna, is 5h.

When is the highest UV index in Leava?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

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

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

What is the UV index reading in August in Leava?

The average daily maximum UV index in August in Leava, Wallis and Futuna, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.

Average temperature in August
Leava, Wallis and Futuna

Average temperature in August - Leava, Wallis and Futuna
  • Average high temperature in August: 27.2°C

The warmest month (with the highest average high temperature) is February (29.2°C).
The months with the lowest average high temperature are July and August (27.2°C).

  • Average low temperature in August: 26°C

The month with the highest average low temperature is January (28.2°C).
The coldest month (with the lowest average low temperature) is July (25.7°C).

Average pressure in August
Leava, Wallis and Futuna

Average pressure in August - Leava, Wallis and Futuna
  • Average pressure in August: 1012.3mbar

The month with the highest atmospheric pressure is September (1012.4mbar).
The month with the lowest atmospheric pressure is January (1007mbar).

Average wind speed in August
Leava, Wallis and Futuna

Average wind speed in August - Leava, Wallis and Futuna
  • Average wind speed in August: 28.1km/h

The windiest month (with the highest average wind speed) is July (28.5km/h).
The calmest month (with the lowest average wind speed) is March (18.6km/h).

Average humidity in August
Leava, Wallis and Futuna

Average humidity in August - Leava, Wallis and Futuna
  • Average humidity in August: 79%

The months with the highest relative humidity are June, July, August and September (79%).
The months with the lowest relative humidity are January, February and March (76%).

Average rainfall in August
Leava, Wallis and Futuna

Average rainfall in August - Leava, Wallis and Futuna
  • Average rainfall in August: 78mm

The wettest month (with the highest rainfall) is February (288mm).
The driest month (with the least rainfall) is August (78mm).

Average rainfall days in August
Leava, Wallis and Futuna

Average rainfall days in August - Leava, Wallis and Futuna
  • Average rainfall days in August: 22.8 days

The month with the highest number of rainy days is March (27.1 days).
The month with the least rainy days is September (22.3 days).

Average sea temperature in August
Leava, Wallis and Futuna

Average sea temperature in August - Leava, Wallis and Futuna
  • Average sea temperature in August: 27°C

The best months for swimming (with the highest average sea temperature) are January, February, March, April and December (29°C).
The coldest months (with the lowest average sea temperature) are July, August and September (27°C).

Average daylight in August /
Average sunshine in August
Leava, Wallis and Futuna

Average daylight in August / Average sunshine in August - Leava, Wallis and Futuna
  • Average daylight in August: 11h and 4min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in August: 5h and 0min

The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 0min).

Average sunshine days in August
Leava, Wallis and Futuna

Average sunshine days in August - Leava, Wallis and Futuna
  • Average sunshine days in August: 3.7 days

The month with the most sunshine days is October (4.3 days).
The month with the least sunshine days is February (2.2 days).

Average UV index in August
Leava, Wallis and Futuna

Average UV index in August - Leava, Wallis and Futuna
  • Average UV index in August: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in August
Leava, Wallis and Futuna

Average cloud cover in August - Leava, Wallis and Futuna
  • Average cloud cover in August: 54

The month with the most cloud cover is August (Cloud cover 54).
The months with the least cloud cover are January and March (Cloud cover 45).

Average visibility in August
Leava, Wallis and Futuna

Average visibility in August - Leava, Wallis and Futuna
  • Average visibility in August: 10km

The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).

Leava, Wallis and Futuna

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