Hickam Field
Hawaii, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Hickam Field, HI

An excellent water temperature of 80.4°F (26.9°C) makes September in Hickam Field, Hawaii, a prime for swimming and other water activities.

Ocean temperature

With an average ocean temperature of 80.4°F (26.9°C), September is the month with the warmest seawater.
Note: 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.

Daylight

In Hickam Field, Hawaii, the average length of the day in September is 12.3h.

What is the month with the warmest ocean in Hickam Field?

September is the month with the warmest seawater, with an average ocean temperature of 80.4°F (26.9°C).

What is the ocean temperature in September in Hickam Field?

In Hickam Field, Hawaii, in September, the average water temperature is 80.4°F (26.9°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.

How many hours of daylight does Hickam Field have in September?

In September, the average length of the day is 12.3h.
Average sea temperature in September - Hickam Field, HI
  • Average sea temperature in September: 80.4°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 (75.7°F).

Average daylight in September - Hickam Field, HI
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.4h).
The month with shortest days is December (Average daylight: 10.8h).