Best time to go to Kauai (Garden Isle) Average weather of Kauai (Garden Isle), Hawaii
Get the very best time to go to Kauai (Garden Isle) in Hawaii from average weather conditions, below.
When is the best time to go to Kauai (Garden Isle)?
When is the best time to go to Kauai (Garden Isle)? Here's some information to help you in your decision:
- The weather is good all year round in Kauai (Garden Isle)
- On average, the warmest months are May, June, July, August, September, October, November and December
- The rainiest months are March and November
For full information about the climate and weather in Kauai (Garden Isle) a specific month, click on the corresponding line below:
Month | Our opinion | View Details | ||||
---|---|---|---|---|---|---|
January | ![]() |
72°F/76°F | good weather | Kauai (Garden Isle) in january | ||
February | ![]() |
72°F/74°F | good weather | Kauai (Garden Isle) in february | ||
March | ![]() |
72°F/74°F | good weather | Kauai (Garden Isle) in march | ||
April | ![]() |
74°F/76°F | good weather | Kauai (Garden Isle) in april | ||
May | ![]() |
76°F/77°F | good weather | Kauai (Garden Isle) in may | ||
June | ![]() |
77°F/79°F | good weather | Kauai (Garden Isle) in june | ||
July | ![]() |
77°F/81°F | good weather | Kauai (Garden Isle) in july | ||
August | ![]() |
77°F/81°F | good weather | Kauai (Garden Isle) in august | ||
September | ![]() |
79°F/81°F | good weather | Kauai (Garden Isle) in september | ||
October | ![]() |
77°F/81°F | good weather | Kauai (Garden Isle) in october | ||
November | ![]() |
76°F/79°F | good weather | Kauai (Garden Isle) in november | ||
December | ![]() |
74°F/76°F | good weather | Kauai (Garden Isle) in december |
Weather and climate in Kauai (Garden Isle)
- Between the months of january and february the climate is good. By early evening, the temperature averages 72°F and it rains about 1.8in each month.
- Between march and april the climate is just OK. In average, on the morning it is 74°F and it rains about 1.4in each month.
- From may to july the climate is favorable. At lunchtime, it's 81°F in average and it rains in july about 1.8in.
- In the month of august the climate is just OK. The record temperature this month is 85°F and it rains about 1.9in each month.
- Between the months of september and october the climate is good. At lunchtime, it's 81°F in average and it rains about 31% of the time in october.
- In the month of november the climate is passable, but still OK. At lunchtime, it's 77°F in average and, in november, 11 days of rain are expected.
- In december the climate is favorable. At lunchtime, it's 76°F in average.
Charts: temperature and rainfall in Kauai (Garden Isle)
In the charts below, you can see the following seasonal norms for the city of Kauai (Garden Isle): the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.
Outside temperature
Precipitation (rainfall)
Daily sunshine hours
Humidity
Map of Hawaii
Kauai (Garden Isle) appears on the map below with a blue icon. The other cities or locations in Hawaii appear on the map with a black icon. Click for information about the climate.

