Oahu Weather: April
 |
Average Day Temperature: | 79.5°F |
|
Average Night Temperature: | 73.6°F |
|
Sea Water Temperature: | 78.7°F |
|
Number of Sunny Days: | 1 day |
| Sunshine Hours: | 12.4 - 12.9 hours | |
|
Number of Rainy Days: | 1 day |
| Precipitation Totals: | 0.9 in | |
| detailed information | ||
Sea Water
Temperature
Temperature
| Oahu |
Air Temperature in April, °F
The highest day temperature in April 2026 was 83°F. The lowest night temperature was 67°F. The average values for day and night temperatures during April were 78.5°F и 71.0°F respectivly.
Oahu Water Sea Temperature in April, °F
The average sea surface temperature in April 2026 for Oahu was 77.7°F. The maximum and minimum values were 76.4°F and 79.8°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in April are gloomy but you can also expect sunny days.
Precipitation Totals in April, in
Precipitation total in April for Oahu is 0.9 in. It makes april one of the most rainy months of the year.
Wind Speed in April, mph
The average wind speed in April is 10.7 mph.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Oahu in April is 4.8 hours.
Oahu on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+62 |
| Chicago |  |
+56 |
| Hawaii |  |
+76 |
| Honolulu | |
+76 |
| Houston | |
+94 |
| Las Vegas | |
+88 |
| Los Angeles | |
+66 |
| Maui | |
+70 |
| Miami | |
+94 |
| Miami Beach | |
+90 |
| New York | |
+68 |
| San Diego | |
+66 |
| San Francisco | |
+62 |
| Sarasota | |
+94 |
| Tampa | |
+94 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Oahu
Local time: 07:05
14 may, thursday
| 0900 |  |
76°F | SW 11 mph |
| 1200 | |
82°F | W 11 mph |
| 1500 | |
82°F | W 11 mph |
| 1800 | |
78°F | W 11 mph |
| 2100 | |
74°F | W 8 mph |
15 may, friday
| 0000 | |
74°F | W 7 mph |
| 0300 | |
72°F | W 5 mph |
| 0600 | |
72°F | W 4 mph |