Ewa Beach
Hawaii, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Ewa Beach, HI

June, the first month of the summer, in Ewa Beach, is a hot month, with average temperature ranging between max 86.5°F (30.3°C) and min 69.8°F (21°C).
The perfect water temperature of 79.2°F (26.2°C) and 0.4" (10.2mm) of accumulated rainfall makes June a great period for swimming and other water activities.

Temperature

In Ewa Beach, the average high-temperature is essentially the same as in May - a hot 86.5°F (30.3°C). The average low-temperature, in Ewa Beach, is 69.8°F (21°C).

Rainfall

Months with the least rainfall are June and August with 0.4" (10.2mm) of accumulated rain.

Ocean temperature

In Ewa Beach, 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

June has the longest days of the year, with an average of 13.4h of daylight.

What is the temperature in June in Ewa Beach?

The average high-temperature, in June, is 86.5°F (30.3°C), while the average low-temperature is 69.8°F (21°C).

How much does it rain in Ewa Beach in June?

Throughout June, in Ewa Beach, Hawaii, 0.4" (10.2mm) of precipitation is accumulated.

What is the driest month in Ewa Beach?

June and August are months with the least rain in Ewa Beach, Hawaii, when 0.4" (10.2mm) of rain is typically aggregated.

What is the water temperature in June in Ewa Beach?

In Ewa Beach, in June, the average water temperature is 79.2°F (26.2°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

When are the longest days in Ewa Beach?

June has the longest days of the year, with an average of 13.4h of daylight.

What is the average length of the day in June in Ewa Beach?

The average length of the day in June in Ewa Beach is 13.4h.
Average temperature in June - Ewa Beach, HI
  • Average high temperature in June: 86.6°F

Warmest months (with the highest average high temperature) are August and September (88.3°F).
The month with the lowest average high temperature is January (80.5°F).

  • Average low temperature in June: 69.8°F

The month with the highest average low temperature is August (71.4°F).
The coldest month (with the lowest average low temperature) is February (62.7°F).

Average rainfall in June - Ewa Beach, HI
  • Average rainfall in June: 0.4"

The wettest month (with the highest rainfall) is December (3.3").
Driest months (with the lowest rainfall) are June and August (0.4").

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

The best month for swimming (with the highest average sea temperature) is September (80.6°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).

Average daylight in June - Ewa Beach, HI
  • Average daylight in June: 13.4h

The month with the longest days is June (Average daylight: 13.4h).
The month with shortest days is December (Average daylight: 10.9h).