June weather forecast
Lanai City, HI

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Weather in June

June marks the doorway to summer in Lanai City, with the hottest weather conditions beginning to set in. Rainfall declines further, falling to 0.31" (8mm), converging towards the driest season. Additionally, the winds continue their rhythmic dance, adding to the city's overall pleasant weather. The sea becomes particularly alluring around this period, inviting both swimming and surfing expeditions under the silver sheen of longer sunshine hours. However, it is important to note that the UV index reaches 7, urging extra caution during sun exposure.

Temperature

Lanai City's entry into June measures an average high-temperature of a still warm 79°F (26.1°C), closely parallel to the preceding month. A mean low-temperature of 75.7°F (24.3°C) is anticipated during the month of June, a slight step down from the daytime high.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In June, the rain falls for 5.5 days. Throughout June, 0.31" (8mm) of precipitation is accumulated. Throughout the year, there are 98.9 rainfall days, and 7.64" (194mm) of precipitation is accumulated.

Snowfall

In Lanai City, snow does not fall in January through August, October through December.

Ocean temperature

In Lanai City, in June, the average water temperature is 77°F (25°C).
Note: Water activities in temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are pleasurable, without feeling uncomfortable even during extended periods.

Daylight

June has the longest days of the year, with an average of 13h and 24min of daylight.
On the first day of June, sunrise is at 5:46 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 7:12 pm HST.

Sunshine

With an average of 11.6h of sunshine, June has the most sunshine of the year.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note! Reflective surfaces like sand and water heighten the UV radiation levels.

Frequently asked questions

What are the temperatures in June?

The high-temperature during June is 79°F (26.1°C) and the low-temperature is 75.7°F (24.3°C).

What is the average humidity in June?

The average relative humidity in June is 74%.

How many days does it rain in June?

In Lanai City, during June, the rain falls for 5.5 days and regularly aggregates up to 0.31" (8mm) of precipitation.

When it does not snow?

January through August, October through December are months without snowfall.

How warm is the water in June in Lanai City?

In Lanai City, in June, the average water temperature is 77°F (25°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?

The month with the longest days is June, 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 in Lanai City is 13h and 23min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:46 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 7:12 pm HST.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 11.6h of sunshine.

How many hours of sunshine does Lanai City have in June?

The average sunshine duration in June is 11.6h.

When is the highest UV index?

May through October, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in June?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Lanai City, HI

Average temperature in June - Lanai City, HI
  • Average high temperature in June: 79°F

The warmest month (with the highest average high temperature) is September (81°F).
The month with the lowest average high temperature is February (74.8°F).

  • Average low temperature in June: 75.7°F

The months with the highest average low temperature are August and October (77.5°F).
The coldest month (with the lowest average low temperature) is March (71.6°F).

Average pressure in June
Lanai City, HI

Average pressure in June - Lanai City, HI
  • Average pressure in June: 30.02"Hg

The month with the highest atmospheric pressure is April (30.05"Hg).
The month with the lowest atmospheric pressure is October (29.96"Hg).

Average wind speed in June
Lanai City, HI

Average wind speed in June - Lanai City, HI
  • Average wind speed in June: 10.4mph

The windiest months (with the highest average wind speed) are March and November (10.9mph).
The calmest month (with the lowest average wind speed) is October (9mph).

Average humidity in June
Lanai City, HI

Average humidity in June - Lanai City, HI
  • Average humidity in June: 74%

The month with the highest relative humidity is July (75%).
The months with the lowest relative humidity are January and November (73%).

Average rainfall in June
Lanai City, HI

Average rainfall in June - Lanai City, HI
  • Average rainfall in June: 0.31"

The wettest month (with the highest rainfall) is March (1.26").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in June
Lanai City, HI

Average rainfall days in June - Lanai City, HI
  • Average rainfall days in June: 5.5 days

The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is July (4.7 days).

Average snowfall days in June
Lanai City, HI

Average snowfall days in June - Lanai City, HI
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

Average sea temperature in June
Lanai City, HI

Average sea temperature in June - Lanai City, HI
  • Average sea temperature in June: 77°F

The best months for swimming (with the highest average sea temperature) are September and October (81°F).
The coldest months (with the lowest average sea temperature) are January, February, March and April (75°F).

Average daylight in June /
Average sunshine in June
Lanai City, HI

Average daylight in June / Average sunshine in June - Lanai City, 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 4min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in June
Lanai City, HI

Average sunshine days in June - Lanai City, HI
  • Average sunshine days in June: 22.2 days

The month with the most sunshine days is July (25.6 days).
The month with the least sunshine days is February (12.7 days).

Average UV index in June
Lanai City, HI

Average UV index in June - Lanai City, HI
  • Average UV index in June: 7

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

Average cloud cover in June
Lanai City, HI

Average cloud cover in June - Lanai City, HI
  • Average cloud cover in June: 20

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 18).

Average visibility in June
Lanai City, HI

Average visibility in June - Lanai City, 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).

Lanai City, Hawaii, USA

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