May weather forecast
Mokuleia, HI

Weather in May

The last month of the spring, May, is also a moderately hot month in Mokuleia, Hawaii, with average temperature ranging between max 78.6°F (25.9°C) and min 72.9°F (22.7°C).

Temperature

In Mokuleia, the average high-temperature is essentially the same as in April - a still warm 78.6°F (25.9°C). In May, in Mokuleia, the average low-temperature is 72.9°F (22.7°C).

Humidity

May and September, with an average relative humidity of 74%, are the least humid months in Mokuleia.

Rainfall

In Mokuleia, during May, the rain falls for 17.2 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Mokuleia, during the entire year, the rain falls for 190.2 days and collects up to 11.65" (296mm) of precipitation.

Daylight

In May, the average length of the day is 13.2h.

Sunshine

The average sunshine in Mokuleia is 9.7h.

UV index

January through June, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Mokuleia. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What are the least humid months in Mokuleia?

May and September, with an average relative humidity of 74%, are the least humid months in Mokuleia.

What is the average humidity in May in Mokuleia?

In May, the average relative humidity in Mokuleia, Hawaii, is 74%.

How much does it rain in Mokuleia in May?

In Mokuleia, in May, during 17.2 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

What is the average length of the day in May in Mokuleia?

In Mokuleia, Hawaii, the average length of the day in May is 13.2h.

How long on average sun shines in May in Mokuleia?

The average sunshine in May in Mokuleia, Hawaii, is 9.7h.

What is the month with the lowest UV index in Mokuleia?

Months with the lowest UV index in Mokuleia are January through June, August, October through December, with an average maximum UV index of 6.

How high is the UV index in May in Mokuleia?

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

Average temperature in May
Mokuleia, HI

Average temperature in May - Mokuleia, HI
  • Average high temperature in May: 78.6°F

The warmest month (with the highest average high temperature) is September (81.7°F).
The month with the lowest average high temperature is February (75°F).

  • Average low temperature in May: 72.9°F

Months with the highest average low temperature are August and September (75.7°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).

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Average pressure in May
Mokuleia, HI

Average pressure in May - Mokuleia, HI
  • Average pressure in May: 30.04"

The month with the highest atmospheric pressure is April (30.06").
The month with the lowest atmospheric pressure is October (29.97").

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Average wind speed in May
Mokuleia, HI

Average wind speed in May - Mokuleia, HI
  • Average wind speed in May: 9.7mph

The windiest month (with the highest average wind speed) is July (11.6mph).
The calmest month (with the lowest average wind speed) is January (9mph).

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Average humidity in May
Mokuleia, HI

Average humidity in May - Mokuleia, HI
  • Average humidity in May: 74%

Months with the highest relative humidity are February and December (76%).
Months with the lowest relative humidity are May and September (74%).

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Average rainfall in May
Mokuleia, HI

Average rainfall in May - Mokuleia, HI
  • Average rainfall in May: 1.02"

The wettest months (with the highest rainfall) are February and October (1.34").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in May
Mokuleia, HI

Average rainfall days in May - Mokuleia, HI
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is March (17.7 days).
The month with the least rainy days is January (12.5 days).

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Average daylight in May /
Average sunshine in May
Mokuleia, HI

Average daylight in May / Average sunshine in May - Mokuleia, HI
  • Average daylight in May: 13.2h

The month with the longest days is June (Average daylight: 13.4h).
The month with the shortest days is December (Average daylight: 10.8h).

  • Average sunshine in May: 9.7h

The month with the most sunshine is June (Average sunshine: 9.9h).
The month with the least sunshine is November (Average sunshine: 6.2h).

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Average sunshine days in May
Mokuleia, HI

Average sunshine days in May - Mokuleia, HI
  • Average sunshine days in May: 8.5 days

The month with the most sunshine days is January (12.9 days).
The month with the least sunshine days is September (6.5 days).

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Average UV index in May
Mokuleia, HI

Average UV index in May - Mokuleia, HI
  • Average UV index in May: 6

Months with the highest UV index are July and September (UV index 7).
Months with the lowest UV index are January, February, March, April, May, June, August, October, November and December (UV index 6).

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Average cloud cover in May
Mokuleia, HI

Average cloud cover in May - Mokuleia, HI
  • Average cloud cover in May: 39

The month with the most cloud cover is March (Cloud cover 44).
Months with the least cloud cover are January and September (Cloud cover 37).

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Average visibility in May
Mokuleia, HI

Average visibility in May - Mokuleia, HI
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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