May weather forecast
Māhukona, HI

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Weather in May

The last month of the spring, May, is also a moderately hot month in Māhukona, Hawaii, with an average temperature fluctuating between 75.7°F (24.3°C) and 71.6°F (22°C).

Temperature

Māhukona's average high-temperature in May is a still warm 75.7°F (24.3°C), indicating a subtle variation from April. Māhukona's average low temperature, barely cooler than the daytime high, steadies at an agreeable 71.6°F (22°C) during May.

Humidity

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

Rainfall

In Māhukona, in May, during 14.4 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Māhukona, during the entire year, the rain falls for 136 days and collects up to 8.5" (216mm) of precipitation.

Daylight

In May, the average length of the day is 13h and 5min.
On the first day of the month, sunrise is at 5:53 am and sunset at 6:47 pm. On the last day of May, sunrise is at 5:43 am and sunset at 6:59 pm HST.

Sunshine

The average sunshine in May is 11.3h.

UV index

The months with the highest UV index in Māhukona are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Māhukona. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in May transforms into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the temperature in May in Māhukona?

In May, in Māhukona, the average high-temperature is 75.7°F (24.3°C), and the average low-temperature is 71.6°F (22°C).

What is the average humidity in May in Māhukona?

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

How much does it rain in Māhukona in May?

In May, in Māhukona, Hawaii, the rain falls for 14.4 days. Throughout May, 0.94" (24mm) of precipitation is accumulated.

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

In May, the average day length in Māhukona is 13h and 5min.

What time are sunrise and sunset in May in Māhukona?

In May, on the first day of the month, sunrise is at 5:53 am and sunset at 6:47 pm. On the last day of the month, in Māhukona, sunrise is at 5:43 am and sunset at 6:59 pm HST.

How many hours of sunshine does Māhukona have in May?

In May, the average sunshine duration is 11.3h.

When is the highest UV index in Māhukona?

The months with the highest UV index in Māhukona, Hawaii, are January through December, with an average maximum UV index of 6.

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

January through December, with an average maximum UV index of 6, are months with the lowest UV index in Māhukona, Hawaii.

What is the UV index reading in May in Māhukona?

In May, the average daily maximum UV index in Māhukona, Hawaii, is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Māhukona, HI

Average temperature in May - Māhukona, HI
  • Average high temperature in May: 75.7°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is February (73.2°F).

  • Average low temperature in May: 71.6°F

The months with the highest average low temperature are August, September and October (74.8°F).
The coldest month (with the lowest average low temperature) is March (69.4°F).

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Average pressure in May
Māhukona, HI

Average pressure in May - Māhukona, HI
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

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Average wind speed in May
Māhukona, HI

Average wind speed in May - Māhukona, HI
  • Average wind speed in May: 5.6mph

The windiest month (with the highest average wind speed) is February (6.2mph).
The calmest month (with the lowest average wind speed) is July (5mph).

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Average humidity in May
Māhukona, HI

Average humidity in May - Māhukona, HI
  • Average humidity in May: 76%

The months with the highest relative humidity are June, July and August (77%).
The month with the lowest relative humidity is February (71%).

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Average rainfall in May
Māhukona, HI

Average rainfall in May - Māhukona, HI
  • Average rainfall in May: 0.94"

The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in May
Māhukona, HI

Average rainfall days in May - Māhukona, HI
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (8.1 days).

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

Average daylight in May / Average sunshine in May - Māhukona, HI
  • Average daylight in May: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in May: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

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Average sunshine days in May
Māhukona, HI

Average sunshine days in May - Māhukona, HI
  • Average sunshine days in May: 8.8 days

The month with the most sunshine days is January (14.5 days).
The month with the least sunshine days is October (6.8 days).

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Average UV index in May
Māhukona, HI

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

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

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Average cloud cover in May
Māhukona, HI

Average cloud cover in May - Māhukona, HI
  • Average cloud cover in May: 21

The months with the most cloud cover are April, May and June (Cloud cover 21).
The month with the least cloud cover is January (Cloud cover 12).

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Average visibility in May
Māhukona, HI

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

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

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Māhukona, Hawaii, USA

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