Discover Oahu, Hawaii
Oahu is the most visited island of all the Hawaiian islands. O‘ahu features over 200 miles of coastline and 125 beaches, its most popular beaches include Waikiki Beach, Lanikai Beach, Waimea Bay & Hanauma Bay. Honolulu is located on the south shore and Honolulu holds is the #1 tourist destination in the state of Hawaii.
Live Webcams
View live webcams from Oahu, HI and check the current weather, beach activity and enjoy outstanding scenic views and spectacular sunsets. It’s not the same as being here but it’s a great way to daydream from far away!
Oahu, Hawaii Map
This Map of Oahu, Hawaii highlights local beaches, notable points of interest, and nearby cities.
Oahu, HI Average Temperatures
Wondering what the average weather temperatures are in Oahu, Hawaii? View the average daily highs and lows including the average ocean temperature per month.
Oahu, Hawaii Average Temperatures
Use this weather chart as a guide to view the average air and ocean temperatures in Hawaii.
The average air temperature varies between 80-85 degrees.
The average ocean temperature varies between 70-80 degrees.
| Average High | Average Low | Average Ocean Temp | |
|---|---|---|---|
| January | 80 | 66 | 73 |
| February | 80 | 66 | 73 |
| March | 81 | 68 | 74 |
| April | 83 | 70 | 74 |
| May | 84 | 70 | 75 |
| June | 87 | 74 | 77 |
| July | 88 | 74 | 79 |
| August | 89 | 75 | 81 |
| September | 89 | 74 | 79 |
| October | 87 | 74 | 78 |
| November | 84 | 72 | 76 |
| December | 81 | 68 | 75 |
Average high, low and ocean temperatures in Oahu. Sources: Accuweather, Weather.com, NOAA Climate.gov.
