July weather forecast
Vailala, Wallis and Futuna

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Weather in July

As July progresses, the weather conditions in Vailala continue their slow progression towards the drier end of the spectrum. The amount of rainfall reaches a new low at 77mm (3.03"), signifying a significant departure from the heavy showers of the early months of the year. Daylight hours, temperature range, and relative humidity persist without radical changes. The wind conditions are quite dynamic during this month, perfectly suitable for windsurfing and similar water-based activities. Meanwhile, the UV index and atmospheric pressure stay consistent, offering a predictable and pleasant weather base.

Temperature

Vailala's coldest season falls during July through September, averaging a high-temperature of 27.7°C (81.9°F).

Heat index

Throughout July, the heat index is calculated to be a hot 31°C (87.8°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

The months with the highest humidity are June through September, with an average relative humidity of 78%.

Rainfall

In Vailala, Wallis and Futuna, in July, it is raining for 19.1 days, with typically 77mm (3.03") of accumulated precipitation. In Vailala, during the entire year, the rain falls for 285.2 days and collects up to 2066mm (81.34") of precipitation.

Daylight

The average length of the day in July is 11h and 26min.
On the first day of July, sunrise is at 06:08 and sunset at 17:29. On the last day of the month, sunrise is at 06:04 and sunset at 17:37 +12.

Sunshine

The months with the least sunshine are June and July, with an average of 5.7h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Vailala 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 the average person.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Feb 15, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the coldest time of year in Vailala?

The coldest period in Vailala, with an average high-temperature of 27.7°C (81.9°F), falls in July through September.

What are the temperatures in Vailala in July?

An average high-temperature, in July, in Vailala, is 27.7°C (81.9°F) and the average low-temperature is 27°C (80.6°F). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 31°C (87.8°F).

What are the most humid months in Vailala?

The months with the highest humidity are June through September, with an average relative humidity of 78%.

What is the average humidity in July in Vailala?

The average relative humidity in July is 78%.

How much does it rain in Vailala in July?

In Vailala, in July, during 19.1 rainfall days, 77mm (3.03") of precipitation is typically accumulated.

What is the average length of the day in July in Vailala?

In Vailala, the average day length in July is 11h and 26min.

When is the sunrise / sunset in July in Vailala?

On the first day of July, sunrise is at 06:08 and sunset at 17:29. On the last day of the month, sunrise is at 06:04 and sunset at 17:37 +12.

What are the months with the least sunshine in Vailala?

June and July, with an average of 5.7h of sunshine, are months with the least sunshine.

How many hours of sunshine does Vailala have in July?

The average sunshine duration in July in Vailala, Wallis and Futuna, is 5.7h.

When is the highest UV index in Vailala?

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

When is the lowest UV index in Vailala?

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

What is the UV index intensity in July in Vailala?

In July, the average daily maximum UV index in Vailala, Wallis and Futuna, is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in July
Vailala, Wallis and Futuna

Average temperature in July - Vailala, Wallis and Futuna
  • Average high temperature in July: 27.7°C

The warmest months (with the highest average high temperature) are February and March (29.1°C).
The months with the lowest average high temperature are July, August and September (27.7°C).

  • Average low temperature in July: 27°C

The month with the highest average low temperature is March (28.2°C).
The coldest month (with the lowest average low temperature) is August (26.8°C).

Average pressure in July
Vailala, Wallis and Futuna

Average pressure in July - Vailala, Wallis and Futuna
  • Average pressure in July: 1011.4mbar

The month with the highest atmospheric pressure is September (1011.9mbar).
The month with the lowest atmospheric pressure is January (1007.1mbar).

Average wind speed in July
Vailala, Wallis and Futuna

Average wind speed in July - Vailala, Wallis and Futuna
  • Average wind speed in July: 27.2km/h

The windiest month (with the highest average wind speed) is July (27.2km/h).
The calmest month (with the lowest average wind speed) is March (17.2km/h).

Average humidity in July
Vailala, Wallis and Futuna

Average humidity in July - Vailala, Wallis and Futuna
  • Average humidity in July: 78%

The months with the highest relative humidity are June, July, August and September (78%).
The month with the lowest relative humidity is March (75%).

Average rainfall in July
Vailala, Wallis and Futuna

Average rainfall in July - Vailala, Wallis and Futuna
  • Average rainfall in July: 77mm

The wettest month (with the highest rainfall) is February (405mm).
The driest month (with the least rainfall) is August (67mm).

Average rainfall days in July
Vailala, Wallis and Futuna

Average rainfall days in July - Vailala, Wallis and Futuna
  • Average rainfall days in July: 19.1 days

The month with the highest number of rainy days is December (28.2 days).
The month with the least rainy days is July (19.1 days).

Average daylight in July /
Average sunshine in July
Vailala, Wallis and Futuna

Average daylight in July / Average sunshine in July - Vailala, Wallis and Futuna
  • Average daylight in July: 11h and 2min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in July: 5h and 4min

The month with the most sunshine is January (Average sunshine: 9h and 18min).
The months with the least sunshine are June and July (Average sunshine: 5h and 42min).

Average sunshine days in July
Vailala, Wallis and Futuna

Average sunshine days in July - Vailala, Wallis and Futuna
  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is July (9.3 days).
The month with the least sunshine days is December (1.5 days).

Average UV index in July
Vailala, Wallis and Futuna

Average UV index in July - Vailala, Wallis and Futuna
  • Average UV index in July: 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 July
Vailala, Wallis and Futuna

Average cloud cover in July - Vailala, Wallis and Futuna
  • Average cloud cover in July: 48

The month with the most cloud cover is August (Cloud cover 49).
The months with the least cloud cover are March, April and May (Cloud cover 44).

Average visibility in July
Vailala, Wallis and Futuna

Average visibility in July - Vailala, Wallis and Futuna
  • Average visibility in July: 10km

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

Vailala, Wallis and Futuna

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