May weather forecast
Maalaea, HI

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Weather in May

The last month of the spring, May, is also a moderately hot month in Maalaea, Hawaii, with an average temperature ranging between min 73.4°F (23°C) and max 77°F (25°C).

Temperature

Welcoming May, Maalaea notes an average high-temperature of a still moderately hot 77°F (25°C), nearly consistent with April's 75.6°F (24.2°C). Maalaea's temperature during May nights registers a minor decrease to an average low of 73.4°F (23°C).

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Maalaea, in May, during 8.3 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. Throughout the year, there are 103.4 rainfall days, and 6.57" (167mm) of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 8min.
On the first day of the month, sunrise is at 5:55 am and sunset at 6:50 pm. On the last day of May, sunrise is at 5:44 am and sunset at 7:03 pm HST.

Sunshine

In May, the average sunshine in Maalaea is 11h.

UV index

January through June, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Maalaea. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, the UV index of 6 transforms into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the average May temperature in Maalaea?

May temperatures in Maalaea, Hawaii, vary between a high-temperature of 77°F (25°C) and a low-temperature of 73.4°F (23°C).

What is the average humidity in May in Maalaea?

In Maalaea, the average relative humidity in May is 75%.

How much does it rain in Maalaea in May?

In May, in Maalaea, Hawaii, the rain falls for 8.3 days. Throughout May, 0.43" (11mm) of precipitation is accumulated.

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

In May, the average day length in Maalaea is 13h and 8min.

When are sunrise and sunset in May in Maalaea?

On the first day of May in Maalaea, sunrise is at 5:55 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:03 pm HST.

How long on average sun shines in May in Maalaea?

The average sunshine duration in May in Maalaea is 11h.

When is the lowest UV index in Maalaea?

January through June, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Maalaea.

What is the UV index intensity in May in Maalaea?

The average daily maximum UV index in May in Maalaea is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Maalaea, HI

Average temperature in May - Maalaea, HI
  • Average high temperature in May: 77°F

The warmest month (with the highest average high temperature) is September (79.9°F).
The month with the lowest average high temperature is February (73.9°F).

  • Average low temperature in May: 73.4°F

The month with the highest average low temperature is October (76.5°F).
The coldest months (with the lowest average low temperature) are February and March (70.7°F).

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Average pressure in May
Maalaea, HI

Average pressure in May - Maalaea, HI
  • Average pressure in May: 30.04"Hg

The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

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Average wind speed in May
Maalaea, HI

Average wind speed in May - Maalaea, HI
  • Average wind speed in May: 11.7mph

The windiest month (with the highest average wind speed) is June (13.6mph).
The calmest month (with the lowest average wind speed) is January (10.4mph).

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Average humidity in May
Maalaea, HI

Average humidity in May - Maalaea, HI
  • Average humidity in May: 75%

The months with the highest relative humidity are July and August (76%).
The months with the lowest relative humidity are January and February (74%).

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Average rainfall in May
Maalaea, HI

Average rainfall in May - Maalaea, HI
  • Average rainfall in May: 0.43"

The wettest months (with the highest rainfall) are March and December (0.87").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in May
Maalaea, HI

Average rainfall days in May - Maalaea, HI
  • Average rainfall days in May: 8.3 days

The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is June (6.6 days).

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

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

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in May: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in May
Maalaea, HI

Average sunshine days in May - Maalaea, HI
  • Average sunshine days in May: 18.5 days

The month with the most sunshine days is June (19.9 days).
The month with the least sunshine days is March (15.2 days).

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Average UV index in May
Maalaea, HI

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

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

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Average cloud cover in May
Maalaea, HI

Average cloud cover in May - Maalaea, HI
  • Average cloud cover in May: 25

The month with the most cloud cover is March (Cloud cover 30).
The months with the least cloud cover are June and September (Cloud cover 21).

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Average visibility in May
Maalaea, HI

Average visibility in May - Maalaea, 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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Maalaea, Hawaii, USA

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