When is the best time to go to 'Ewa Beach?

When is the best time to go to 'Ewa Beach? Here's some information to help you in your decision:

  • The weather is good all year round in 'Ewa Beach
  • On average, the warmest months are May, June, July, August, September, October and November
  • The rainiest months are February, March and December
  • The best months for swimming are June, July, August, September and October

Annual weather in 'Ewa Beach

For full information about the climate and weather in 'Ewa Beach a specific month, click on the corresponding line below:

January 74°F/77°F
February 74°F/77°F
March 74°F/77°F
April 76°F/79°F
May 76°F/81°F
June 77°F/81°F
July 79°F/83°F
August 79°F/83°F
September 79°F/85°F
October 79°F/83°F
November 77°F/81°F
December 76°F/79°F

Weather and climate in 'Ewa Beach

'Ewa Beach enjoys a tropical savanna climate (with dry summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in 'Ewa Beach is 81°F (ranging from 77°F in march to 85°F in september). Annual rainfall is 29.4in, with a minimum of 1.2in in july and a maximum of 4in in march.
  • In january the climate is perfect. the thermometer goes up to 77°F°C and you can expect to have 2in of rainfall/month during this period.
  • From february to march the climate is favorable. the thermometer goes up to 77°F°C.
  • Between the months of april and june the climate is perfect. By early evening, the temperature averages 77°F and it rains in june about 1.7in.
  • From july to december the climate is favorable. By early evening, the temperature averages 76°F.

Charts: temperature and rainfall in 'Ewa Beach

In the charts below, you can see the following seasonal norms for the city of 'Ewa Beach: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature


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