June weather forecast
Gahi, Wallis and Futuna

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Weather in June

June marks the arrival of winter in Gahi, Wallis and Futuna. Despite this, temperatures remain fairly stable but humidity levels increase marginally. A notable feature of June's climate is the diminished sunshine hours, dipping to 5.7 hours a day, coupled with increased cloudiness. Weather conditions become less erratic, and winds strengthen to their annual maximum speeds of 26.2km/h (16.3mph). The ocean begins to feel the impact of the intensified winds, affecting sailing conditions.

Temperature

Gahi observes an average high-temperature of a still moderately hot 28.5°C (83.3°F) in June, barely different from 28.8°C (83.8°F) in May. Gahi sustains a near constant temperature throughout June, with nighttime averages of 27.5°C (81.5°F).

Heat index

June's mean heat index is evaluated at a tropical 33°C (91.4°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

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

Rainfall

In Gahi, in June, during 19.6 rainfall days, 87mm (3.43") of precipitation is typically accumulated. In Gahi, during the entire year, the rain falls for 285.2 days and collects up to 2066mm (81.34") of precipitation.

Daylight

The month with the shortest days is June, with an average of 11h and 24min of daylight.
On the first day of the month, sunrise is at 06:01 and sunset at 17:24. On the last day of June, sunrise is at 06:08 and sunset at 17:29 +12.

Sunshine

June and July, with an average of 5.7h of sunshine, are months with the least 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 estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during June translates into the following guidance:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

How hot is it in June?

In Gahi, in June, the average high-temperature is 28.5°C (83.3°F), and the average low-temperature is 27.5°C (81.5°F). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 33°C (91.4°F).

What is the most humid month?

June through September, with an average relative humidity of 78%, are most humid months.

What is the average humidity in June?

In Gahi, the average relative humidity in June is 78%.

How much does it rain in June?

In Gahi, during June, the rain falls for 19.6 days and regularly aggregates up to 87mm (3.43") of precipitation.

What is the month with the shortest days?

The month with the shortest days is June, with an average of 11h and 24min of daylight.

How many hours of daylight does Gahi have in June?

In June, the average day length is 11h and 21min.

When is the sunrise / sunset in June?

On the first day of June in Gahi, sunrise is at 06:01 and sunset at 17:24. On the last day of the month, sunrise is at 06:08 and sunset at 17:29 +12.

What is the month with the least sunshine?

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

How many hours of sunshine does Gahi have in June?

In Gahi, the average sunshine duration in June is 5.7h.

What is the month with the highest UV index in Gahi?

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

What is the month with the lowest UV index?

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

What is the UV index reading in June?

In Gahi, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in June
Gahi, Wallis and Futuna

Average temperature in June - Gahi, Wallis and Futuna
  • Average high temperature in June: 28.5°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 June: 27.5°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 June
Gahi, Wallis and Futuna

Average pressure in June - Gahi, Wallis and Futuna
  • Average pressure in June: 1011.3mbar

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 June
Gahi, Wallis and Futuna

Average wind speed in June - Gahi, Wallis and Futuna
  • Average wind speed in June: 26.2km/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 June
Gahi, Wallis and Futuna

Average humidity in June - Gahi, Wallis and Futuna
  • Average humidity in June: 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 June
Gahi, Wallis and Futuna

Average rainfall in June - Gahi, Wallis and Futuna
  • Average rainfall in June: 87mm

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

Average rainfall days in June
Gahi, Wallis and Futuna

Average rainfall days in June - Gahi, Wallis and Futuna
  • Average rainfall days in June: 19.6 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 June /
Average sunshine in June
Gahi, Wallis and Futuna

Average daylight in June / Average sunshine in June - Gahi, Wallis and Futuna
  • Average daylight in June: 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 June: 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 June
Gahi, Wallis and Futuna

Average sunshine days in June - Gahi, Wallis and Futuna
  • Average sunshine days in June: 8 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 June
Gahi, Wallis and Futuna

Average UV index in June - Gahi, Wallis and Futuna
  • Average UV index in June: 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 June
Gahi, Wallis and Futuna

Average cloud cover in June - Gahi, Wallis and Futuna
  • Average cloud cover in June: 47

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 June
Gahi, Wallis and Futuna

Average visibility in June - Gahi, Wallis and Futuna
  • Average visibility in June: 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).

Gahi, Wallis and Futuna

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