Honolulu, United StatesWeather by months in Honolulu
January
February
March
April
May
June
July
August
September
October
November
December
29ºC
Avg. daily temperature
31ºC
High
20ºC
Low
15 mm
Total precipitation
15%
Avg. humidity
5m/s
Avg. wind
24 
Sunny days
4 
Cloudy days
2 
Rainy days
Air temperature
May
The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
1.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
4.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
7.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
10.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
13.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
16.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
18.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
20.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
22.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
24.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
26.5The temperature is between 21 and 29 degrees Celsius.
Low21º29ºHigh
28.5In Honolulu, May features a maximum daytime temperature of 31ºC and a minimum nighttime temperature of 20ºC. The average daily high is approximately 29ºC, with average nightly lows around 22ºC. May is a delightful time for outdoor excursions such as hiking the Makapu'u Point Lighthouse Trail or exploring local markets at Aloha Stadium.
