April Rainfall and Precipitation in Oahu
Average rainfall, rainy days and the driest cities in Oahu, the United States of America in April.
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Best Places to Visit in Oahu in April
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Oahu.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in April: pale blue is dry, deep blue is wet.
Oahu precipitation in April: frequently asked questions
How much rainfall does Oahu, the United States of America receive in April?
Rainfall in Honolulu during April is on the lighter side, averaging about 26 mm (1 in). Expect predominantly dry weather punctuated by short showers.
How many days does it rain in Oahu, the United States of America in April?
Honolulu sees roughly 11 days rainy days during April.
Is April part of the rainy season in Oahu, the United States of America?
No. April sits outside the typical rainy season in Oahu, the United States of America, so you can expect drier conditions overall.
What is the wettest city in April in Oahu, the United States of America?
Looking at our data, Laie tops the wettest-cities list in Oahu, the United States of America for April, with monthly rainfall averaging 37 mm (1.5 in).
What is the driest city in April in Oahu, the United States of America?
The driest place is Kapolei with an average rainfall of 21 mm (0.8 in) according to our data.
Interested in more climate information?
We have much more information about the climate in Oahu.
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