Register/Sign In  Site Map  Help




Kauai
Weather
Island Map
Island Information
Visa
Flights
Activities
Excursions
Shopping
Dining
Night Life
FAQ
Honeymoons
Weddings
Revitalizing Spas
Family Vacations
Dive Vacations
Golf  Vacations
Hotels & Resorts


 
   

Kauai - Weather Averages 

 
 

Please select an Island from the list to view details. 

 

 

  Jan Feb Mar Apr May Jun
Average High Temperature 78.0°F
25°C
78.0°F
25°C
78.0°F
25°C
79.0°F
26°C
81.0°F
27°C
83.0°F
28°C
Average Low Temperature 65.0°F
18°C
65.0°F
18°C
66.0°F
18°C
68.0°F
20°C
70.0°F
21°C
72.0°F
22°C
Average Temperature 72.0°F
22°C
72.0°F
22°C
73.0°F
22°C
74.0°F
23°C
76.0°F
24°C
78.0°F
25°C
Average Morning Relative Humidity 82.0 in.
22 cm
82.0 in.
22 cm
81.0 in.
22 cm
81.0 in.
23 cm
81.0 in.
24 cm 
80.0 in.
25 cm
Average Evening Relative Humidity 70.0 % 70.0 % 70.0 % 71.0 % 71.0 % 69.0 %
Average Precipitation 5.4 % 3.6 % 4.3 % 3.0 %  2.6 % 1.6 %

 
       

  Jul Aug Sep Oct Nov Dec 
Average High Temperature 84.0°F
28°C
85.0°F
29°C
85.0°F
29°C
83.0°F
28°C
81.0°F
27°C
79.0°F
26°C
Average Low Temperature 73.0°F
22°C
74.0°F
23°C
73.0°F
22°C
72.0°F
22°C
70.0°F
21°C
67.0°F
19°C
Average Temperature 79.0°F
26°C
80.0°F
26°C
79.0°F
26°C
78.0°F
25°C
76.0°F
24°C
73.0°F
22°C 
Average Morning Relative Humidity 80.0 in.
80 cm
81.0 in.
81 cm
82.0 in.
82 cm
83.0 in.
83 cm
82.0 in.
82 cm
81.0 in.
81 cm
Average Evening Relative Humidity 70.0 % 70.0 % 70.0 % 73.0 % 74.0 % 73.0 %
Average Precipitation 2.1 % 2.0 % 2.2 % 4.5 % 5.4 % 5.6 % 

 
            

 
 
Top Back   Print
Destination Map
 
Hawaii
Kauai
Lanai
Maui
Molokai
Oahu
 
Cruises
Celebrity Cruises
Norwegian Cruise Lines
Royal Caribbean International Cruises
Contact Us 408 247 7782
Toshali USA Inc.
342 Carriage Drive, Suite #2
Santa Clara, CA, 95050, USA
Security/Privacy