June weather forecast
Kaanapali, HI

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Palm trees on green grass overlooking the famous Kaanapali beach in Hawaii
Palm trees on green grass overlooking the famous Kaanapali beach in Hawaii

Weather in June

Summer officially arrives in June in Kaanapali, with soaring temperatures reaching a high of 77.9°F (25.5°C). Seizing its position as the driest month, June witnesses a mere 0.47" (12mm) of rainfall scattered across 7.8 days. The beaches teem with life as the sea reaches a pleasant 78.4°F (25.8°C), inviting everyone to bask in the sun. With the longest daylight hours of the year at 13.4 hours, the conditions in June are near-perfect.

Temperature

Kaanapali, Hawaii, records an average high-temperature of a still warm 77.9°F (25.5°C) in June, maintaining a close correlation with May's 76.8°F (24.9°C). The nights of June are characterized by an average low-temperature of 74.8°F (23.8°C), subtly descending from daytime highs.

Humidity

In June, the average relative humidity in Kaanapali is 76%.

Rainfall

In Kaanapali, during June, the rain falls for 7.8 days and regularly aggregates up to 0.47" (12mm) of precipitation. In Kaanapali, during the entire year, the rain falls for 112.6 days and collects up to 7.91" (201mm) of precipitation.

Ocean temperature

In Kaanapali, the average seawater temperature in June is 78.4°F (25.8°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

June has the longest days of the year, with an average of 13h and 24min of daylight.
On the first day of the month, sunrise is at 5:44 am and sunset at 7:04 pm. On the last day of June, sunrise is at 5:49 am and sunset at 7:12 pm HST.

Sunshine

The month with the most sunshine is June, with an average of 11.2h of sunshine.

UV index

January through June, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Deter overexposure. Protecting against the sun's effects is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. During bright days, sunglasses that offer UVA and UVB defense are recommended. Notice! The reflection of water and sand increases the UV radiation significantly.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Kaanapali in June?

During June, Kaanapali experiences an average high-temperature of 77.9°F (25.5°C) and a low-temperature of 74.8°F (23.8°C).

What is the average humidity in June?

In Kaanapali, the average relative humidity in June is 76%.

How much does it rain in June?

In Kaanapali, during June, the rain falls for 7.8 days and regularly aggregates up to 0.47" (12mm) of precipitation.

What is the ocean temperature in June?

In Kaanapali, in June, the average water temperature is 78.4°F (25.8°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

When are the longest days?

June has the longest days of the year, with an average of 13h and 24min of daylight.

What is the average length of the day in June?

In June, the average day length is 13h and 23min.

When are sunrise and sunset in June in Kaanapali?

In June, on the first day of the month, sunrise is at 5:44 am and sunset at 7:04 pm. On the last day of the month, in Kaanapali, sunrise is at 5:49 am and sunset at 7:12 pm HST.

What month has the most sunshine?

With an average of 11.2h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June?

In Kaanapali, the average sunshine duration in June is 11.2h.

When is the lowest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Average temperature in June
Kaanapali, HI

Average temperature in June - Kaanapali, HI
  • Average high temperature in June: 77.9°F

The warmest month (with the highest average high temperature) is September (79.7°F).
The month with the lowest average high temperature is February (73.9°F).

  • Average low temperature in June: 74.8°F

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

Average pressure in June
Kaanapali, HI

Average pressure in June - Kaanapali, HI
  • Average pressure in June: 30.03"Hg

The month with the highest atmospheric pressure is April (30.06"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

Average wind speed in June
Kaanapali, HI

Average wind speed in June - Kaanapali, HI
  • Average wind speed in June: 13.8mph

The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).

Average humidity in June
Kaanapali, HI

Average humidity in June - Kaanapali, HI
  • Average humidity in June: 76%

The month with the highest relative humidity is July (77%).
The months with the lowest relative humidity are January, February, March, September and November (75%).

Average rainfall in June
Kaanapali, HI

Average rainfall in June - Kaanapali, HI
  • Average rainfall in June: 0.47"

The wettest month (with the highest rainfall) is March (1.1").
The driest month (with the least rainfall) is July (0.35").

Average rainfall days in June
Kaanapali, HI

Average rainfall days in June - Kaanapali, HI
  • Average rainfall days in June: 7.8 days

The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is November (7.7 days).

Average sea temperature in June
Kaanapali, HI

Average sea temperature in June - Kaanapali, HI
  • Average sea temperature in June: 78.4°F

The best month for swimming (with the highest average sea temperature) is September (80.2°F).
The coldest month (with the lowest average sea temperature) is March (76°F).

Average daylight in June /
Average sunshine in June
Kaanapali, HI

Average daylight in June / Average sunshine in June - Kaanapali, HI
  • Average daylight in June: 13h and 2min

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 June: 11h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in June
Kaanapali, HI

Average sunshine days in June - Kaanapali, HI
  • Average sunshine days in June: 16.8 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is March (12.6 days).

Average UV index in June
Kaanapali, HI

Average UV index in June - Kaanapali, HI
  • Average UV index in June: 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).

Average cloud cover in June
Kaanapali, HI

Average cloud cover in June - Kaanapali, HI
  • Average cloud cover in June: 26

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 25).

Average visibility in June
Kaanapali, HI

Average visibility in June - Kaanapali, HI
  • Average visibility in June: 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).

Kaanapali, Hawaii, USA

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