June weather forecast and climate
Hanamaulu, HI

Weather in June

June, the first month of the summer, in Hanamaulu, is also a moderately hot month, with average temperature varying between 73.9°F (23.3°C) and 78.3°F (25.7°C).

Temperature

In June, the average high-temperature is practically the same as in May - a still moderately hot 78.3°F (25.7°C). The average low-temperature, in Hanamaulu, is 73.9°F (23.3°C).

Humidity

June through August, October and December, with an average relative humidity of 77%, are most humid months in Hanamaulu.

Rainfall

In Hanamaulu, in June, it is raining for 18.8 days, with typically 1.85" (47mm) of accumulated precipitation. In Hanamaulu, Hawaii, during the entire year, the rain falls for 218.4 days and collects up to 22.13" (562mm) of precipitation.

Ocean temperature

In Hanamaulu, the average water temperature is 79.2°F (26.2°C).
Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

With an average of 13.5h of daylight, June has the longest days of the year.

Sunshine

The month with the most sunshine in Hanamaulu is June, with an average of 9.7h of sunshine.

UV index

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Hanamaulu. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the most humid month in Hanamaulu?

Months with the highest humidity are June through August, October and December, with an average relative humidity of 77%.

What is the average humidity in June in Hanamaulu?

The average relative humidity in June is 77%.

How much does it rain in Hanamaulu in June?

In Hanamaulu, in June, during 18.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

What is the ocean temperature in June in Hanamaulu?

In June, the average ocean temperature in Hanamaulu, Hawaii, is 79.2°F (26.2°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

When are the longest days in Hanamaulu?

The month with the longest days in Hanamaulu is June, with an average of 13.5h of daylight.

How many hours of daylight does Hanamaulu have in June?

In June, the average length of the day in Hanamaulu is 13.5h.

What month has the most sunshine in Hanamaulu?

June has the most sunshine of the year in Hanamaulu, with an average of 9.7h of sunshine.

How many hours of sunshine does Hanamaulu have in June?

In June, the average sunshine in Hanamaulu, Hawaii, is 9.7h.

When is the lowest UV index in Hanamaulu?

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

How high is the UV index in June in Hanamaulu?

The average daily maximum UV index in June in Hanamaulu, Hawaii, is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in June
Hanamaulu, HI

Average temperature in June - Hanamaulu, HI
  • Average high temperature in June: 78.3°F

The warmest month (with the highest average high temperature) is September (79.7°F).
Months with the lowest average high temperature are February and March (73.2°F).

  • Average low temperature in June: 73.9°F

The month with the highest average low temperature is September (75.9°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).

[Resources]

Average pressure in June
Hanamaulu, HI

Average pressure in June - Hanamaulu, HI
  • Average pressure in June: 30.04"

The month with the highest atmospheric pressure is April (30.07").
Months with the lowest atmospheric pressure are September and October (29.98").

[Resources]

Average wind speed in June
Hanamaulu, HI

Average wind speed in June - Hanamaulu, HI
  • Average wind speed in June: 12.1mph

The windiest month (with the highest average wind speed) is July (12.3mph).
The calmest month (with the lowest average wind speed) is January (10mph).

[Resources]

Average humidity in June
Hanamaulu, HI

Average humidity in June - Hanamaulu, HI
  • Average humidity in June: 77%

Months with the highest relative humidity are June, July, August, October and December (77%).
The month with the lowest relative humidity is January (75%).

[Resources]

Average rainfall in June
Hanamaulu, HI

Average rainfall in June - Hanamaulu, HI
  • Average rainfall in June: 1.85"

The wettest month (with the highest rainfall) is March (2.52").
The driest month (with the least rainfall) is April (1.3").

[Resources]

Average rainfall days in June
Hanamaulu, HI

Average rainfall days in June - Hanamaulu, HI
  • Average rainfall days in June: 18.8 days

The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is January (12.5 days).

[Resources]

Average sea temperature in June
Hanamaulu, HI

Average sea temperature in June - Hanamaulu, HI
  • Average sea temperature in June: 79.1°F

The best month for swimming (with the highest average sea temperature) is September (80.4°F).
The coldest month (with the lowest average sea temperature) is March (75.3°F).

[Resources]

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

Average daylight in June / Average sunshine in June - Hanamaulu, HI
  • Average daylight in June: 13.5h

The month with the longest days is June (Average daylight: 13.5h).
The month with the shortest days is December (Average daylight: 10.8h).

  • Average sunshine in June: 9.7h

The month with the most sunshine is June (Average sunshine: 9.7h).
The month with the least sunshine is November (Average sunshine: 6.2h).

[Resources]

Average sunshine days in June
Hanamaulu, HI

Average sunshine days in June - Hanamaulu, HI
  • Average sunshine days in June: 5 days

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is August (2.9 days).

[Resources]

Average UV index in June
Hanamaulu, HI

Average UV index in June - Hanamaulu, HI
  • Average UV index in June: 6

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

[Resources]

Average cloud cover in June
Hanamaulu, HI

Average cloud cover in June - Hanamaulu, HI
  • Average cloud cover in June: 45

The month with the most cloud cover is March (Cloud cover 47).
Months with the least cloud cover are January and September (Cloud cover 38).

[Resources]

Average visibility in June
Hanamaulu, HI

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location