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

July and August are characterised by lowest temperatures, with an average high of 27.2°C (81°F).

Heat index

The average heat index in August is estimated at a tropical 30°C (86°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

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

The months with the coldest seawater are July through September, with an average sea temperature of 27°C (80.6°F).
Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

In Leava, the average length of the day in August 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

August has the least sunshine of the year, 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 in Leava. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In August, the UV index of 7 transforms into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Notice! Sand and water reflections contribute to a stronger UV exposure.

Frequently asked questions

What are the coldest months?

July and August are characterised by lowest temperatures, with an average high of 27.2°C (81°F).

What is the temperature in August?

In August, in Leava, the average high-temperature is 27.2°C (81°F), and the average low-temperature is 26°C (78.8°F). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is estimated at 30°C (86°F).

What are the most humid months?

The months with the highest humidity are June through September, with an average relative humidity of 79%.

What is the average humidity in August?

The average relative humidity in August is 79%.

What is the driest month?

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

How many days does it rain in August?

In Leava, Wallis and Futuna, in August, during 22.8 rainfall days, 78mm (3.07") of precipitation is typically accumulated.

What are the months with the coldest sea water?

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

How warm is the water in August?

In Leava, in August, the average water temperature is 27°C (80.6°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in August?

In Leava, the average day length in August is 11h and 40min.

When is the sunrise / sunset in August?

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, in Leava, sunrise is at 05:57 and sunset at 17:47 +12.

What is the month with the least sunshine?

August has the least sunshine of the year, with an average of 5h of sunshine.

How many hours of sunshine does Leava have in August?

In August, the average sunshine duration is 5h.

What is the month with the highest UV index?

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

When is the lowest UV index?

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

How high is the UV index in August?

In Leava, Wallis and Futuna, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.

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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