May weather forecast
Kurtistown, HI

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Weather in May

May, the last month of the spring in Kurtistown, is another pleasant month, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 72.1°F (22.3°C).

Temperature

With May's arrival, Kurtistown, Hawaii, notes an average high-temperature of a still pleasant 72.1°F (22.3°C), closely following the trend of the preceding month. During the month of May, Kurtistown's average nighttime temperature closely mirrors its daytime counterpart, at a refreshing 66.2°F (19°C).

Humidity

The months with the lowest humidity in Kurtistown are January, May through July, with an average relative humidity of 78%.

Rainfall

In Kurtistown, during May, the rain falls for 20.2 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, in Kurtistown, there are 227.7 rainfall days, and 27.83" (707mm) of precipitation is accumulated.

Daylight

In May, the average length of the day in Kurtistown is 13h and 4min.
On the first day of May in Kurtistown, Hawaii, sunrise is at 5:50 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 6:55 pm HST.

Sunshine

In Kurtistown, the average sunshine in May is 10.6h.

UV index

The months with the highest UV index in Kurtistown are May through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What are the temperatures in Kurtistown in May?

During May, Kurtistown experiences an average high-temperature of 72.1°F (22.3°C) and a low-temperature of 66.2°F (19°C).

What is the least humid month in Kurtistown?

The months with the lowest humidity in Kurtistown, Hawaii, are January, May through July, with an average relative humidity of 78%.

What is the average humidity in May in Kurtistown?

In Kurtistown, the average relative humidity in May is 78%.

How many days does it rain in May in Kurtistown?

In May, in Kurtistown, the rain falls for 20.2 days. Throughout May, 1.38" (35mm) of precipitation is accumulated.

How many hours of daylight does Kurtistown have in May?

The average day length in May in Kurtistown is 13h and 4min.

When are sunrise and sunset in May in Kurtistown?

In May, on the first day of the month, sunrise is at 5:50 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 6:55 pm HST.

How many hours of sunshine does Kurtistown have in May?

In Kurtistown, the average sunshine duration in May is 10.6h.

When is the highest UV index in Kurtistown?

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

What is the UV index reading in May in Kurtistown?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents 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
Kurtistown, HI

Average temperature in May - Kurtistown, HI
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is March (69.6°F).

  • Average low temperature in May: 66.2°F

The month with the highest average low temperature is September (70°F).
The coldest month (with the lowest average low temperature) is March (64°F).

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Average pressure in May
Kurtistown, HI

Average pressure in May - Kurtistown, 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
Kurtistown, HI

Average wind speed in May - Kurtistown, HI
  • Average wind speed in May: 7mph

The windiest month (with the highest average wind speed) is August (7.6mph).
The calmest month (with the lowest average wind speed) is October (6.7mph).

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Average humidity in May
Kurtistown, HI

Average humidity in May - Kurtistown, HI
  • Average humidity in May: 78%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are January, May, June and July (78%).

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Average rainfall in May
Kurtistown, HI

Average rainfall in May - Kurtistown, HI
  • Average rainfall in May: 1.38"

The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is June (1.1").

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Average rainfall days in May
Kurtistown, HI

Average rainfall days in May - Kurtistown, HI
  • Average rainfall days in May: 20.2 days

The month with the highest number of rainy days is March (22.9 days).
The month with the least rainy days is January (13.3 days).

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

Average daylight in May / Average sunshine in May - Kurtistown, 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: 11h and 0min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in May
Kurtistown, HI

Average sunshine days in May - Kurtistown, HI
  • Average sunshine days in May: 3.3 days

The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is August (1.8 days).

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Average UV index in May
Kurtistown, HI

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

The months with the highest UV index are May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March and April (UV index 5).

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Average cloud cover in May
Kurtistown, HI

Average cloud cover in May - Kurtistown, HI
  • Average cloud cover in May: 33

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).

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Average visibility in May
Kurtistown, HI

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

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