May weather forecast
Vaitahu, French Polynesia

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Weather in May

May brings moderately warmer weather. Rainfalls lessen from a high of 47mm (1.85") in April to 42mm (1.65"), paving the window for more outdoor activities with the lesser number of rainy days. While the average sunshine hours do not vary substantially, the daylight hours continue to slightly reduce. The gradual drop in temperature aids in maintaining the pleasant weather conditions that Vaitahu is known for. This is well complemented by the alternating patterns of sunny and rainy days that the month of May offers.

Temperature

As Vaitahu welcomes May, the average high-temperature records at a still warm 27.8°C (82°F), marking an insignificant deviation from the prior month. Vaitahu experiences a steady nighttime temperature of 26.3°C (79.3°F) throughout the month of May.

Heat index

For May, the heat index is calculated to be a tropical 31°C (87.8°F). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In May, the average relative humidity in Vaitahu is 76%.

Rainfall

In Vaitahu, in May, during 18 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Vaitahu, French Polynesia, during the entire year, the rain falls for 203.9 days and collects up to 428mm (16.85") of precipitation.

Daylight

In Vaitahu, the average length of the day in May is 11h and 40min.
On the first day of the month, sunrise is at 05:50 and sunset at 17:35. On the last day of May, sunrise is at 05:56 and sunset at 17:31 -0930.

Sunshine

In Vaitahu, the average sunshine in May is 8.6h.

UV index

The months with the highest UV index in Vaitahu, French Polynesia, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Vaitahu. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 7 in May transforms into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the usual temperature for Vaitahu in May?

May temperatures vary between a high-temperature of 27.8°C (82°F) and a low-temperature of 26.3°C (79.3°F). In May, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 31°C (87.8°F).

What is the average humidity in May in Vaitahu?

In May, the average relative humidity in Vaitahu is 76%.

How much does it rain in Vaitahu in May?

In Vaitahu, in May, it is raining for 18 days, with typically 42mm (1.65") of accumulated precipitation.

How many hours of daylight does Vaitahu have in May?

In May, the average day length in Vaitahu, French Polynesia, is 11h and 40min.

What time are sunrise and sunset in May in Vaitahu?

On the first day of May, sunrise is at 05:50 and sunset at 17:35. On the last day of the month, sunrise is at 05:56 and sunset at 17:31 -0930.

How long on average sun shines in May in Vaitahu?

The average sunshine duration in May is 8.6h.

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

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

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

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

How high is the UV index in May in Vaitahu?

The average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in May
Vaitahu, French Polynesia

Average temperature in May - Vaitahu, French Polynesia
  • Average high temperature in May: 27.8°C

The warmest month (with the highest average high temperature) is March (28.2°C).
The month with the lowest average high temperature is August (26.4°C).

  • Average low temperature in May: 26.3°C

The month with the highest average low temperature is March (27°C).
The coldest month (with the lowest average low temperature) is August (25.1°C).

Average pressure in May
Vaitahu, French Polynesia

Average pressure in May - Vaitahu, French Polynesia
  • Average pressure in May: 1011.9mbar

The months with the highest atmospheric pressure are August and September (1012.9mbar).
The months with the lowest atmospheric pressure are February, March and December (1010.8mbar).

Average wind speed in May
Vaitahu, French Polynesia

Average wind speed in May - Vaitahu, French Polynesia
  • Average wind speed in May: 23.5km/h

The windiest month (with the highest average wind speed) is July (28.1km/h).
The calmest month (with the lowest average wind speed) is March (22.3km/h).

Average humidity in May
Vaitahu, French Polynesia

Average humidity in May - Vaitahu, French Polynesia
  • Average humidity in May: 76%

The month with the highest relative humidity is April (77%).
The months with the lowest relative humidity are January, September and December (75%).

Average rainfall in May
Vaitahu, French Polynesia

Average rainfall in May - Vaitahu, French Polynesia
  • Average rainfall in May: 42mm

The wettest month (with the highest rainfall) is March (49mm).
The driest month (with the least rainfall) is September (22mm).

Average rainfall days in May
Vaitahu, French Polynesia

Average rainfall days in May - Vaitahu, French Polynesia
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is August (15.5 days).

Average daylight in May /
Average sunshine in May
Vaitahu, French Polynesia

Average daylight in May / Average sunshine in May - Vaitahu, French Polynesia
  • Average daylight in May: 11h and 4min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is January (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).

Average sunshine days in May
Vaitahu, French Polynesia

Average sunshine days in May - Vaitahu, French Polynesia
  • Average sunshine days in May: 8.4 days

The month with the most sunshine days is November (8.8 days).
The month with the least sunshine days is March (5.9 days).

Average UV index in May
Vaitahu, French Polynesia

Average UV index in May - Vaitahu, French Polynesia
  • Average UV index in May: 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 May
Vaitahu, French Polynesia

Average cloud cover in May - Vaitahu, French Polynesia
  • Average cloud cover in May: 38

The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 36).

Average visibility in May
Vaitahu, French Polynesia

Average visibility in May - Vaitahu, French Polynesia
  • Average visibility in May: 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).

Vaitahu, French Polynesia

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