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Weather in July in Kauai

Thinking about venturing to Kauai this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Kauai in July?

Kauai is a region in the United States of America. July in Kauai generally has warm temperatures, with moderate precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 27°C and nighttime temperatures around 23°C in Princeville.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Koloa with an average of 42 mm to moderate rainfall in Kapaa with 67 mm.

Average sunshine

The days are mostly sunny, with an average total of around 260 hours of sunshine in Princeville. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For specific regional insights in Kauai for July, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Kauai climate page.

Where to go in Kauai in July

Find more information for the most popular destinations in the Kauai on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in July for the 5 most popular destinations in Kauai?

Princeville

In July Princeville generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 23°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Princeville
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
27°C 
23°C 
248 hours 
51 mm 
16 days 
27°C 
23°C 
260 hours 
49 mm 
19 days 
August   >> August
>>  
28°C 
24°C 
263 hours 
49 mm 
17 days 
Climate in Princeville

Koloa

In July Koloa generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 23°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Koloa
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
27°C 
23°C 
248 hours 
46 mm 
16 days 
27°C 
23°C 
260 hours 
42 mm 
19 days 
August   >> August
>>  
28°C 
24°C 
263 hours 
45 mm 
17 days 
Climate in Koloa

Kapaa

In July Kapaa generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 23°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Kapaa
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
27°C 
23°C 
248 hours 
68 mm 
16 days 
27°C 
23°C 
260 hours 
67 mm 
19 days 
August   >> August
>>  
28°C 
24°C 
263 hours 
69 mm 
17 days 
Climate in Kapaa

Lihue

In July Lihue generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 23°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Lihue
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
27°C 
23°C 
248 hours 
67 mm 
16 days 
27°C 
23°C 
260 hours 
65 mm 
19 days 
August   >> August
>>  
28°C 
24°C 
263 hours 
67 mm 
17 days 
Climate in Lihue

Hanalei

In July Hanalei generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 23°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Hanalei
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
27°C 
23°C 
248 hours 
50 mm 
16 days 
27°C 
23°C 
260 hours 
48 mm 
19 days 
August   >> August
>>  
28°C 
24°C 
263 hours 
49 mm 
17 days 
Climate in Hanalei

Is your destination not in the list? Have a look at other destinations in Kauai, in the United States of America.

Is July the best time to visit Kauai?

In our opinion, July is a good time to visit Kauai with overall perfect weather in Princeville. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in offering mostly perfect weather in Princeville.

Interested in more climate information?

We have much more information about the climate in Kauai. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.