Temperature in Hawaii in July

Daytime highs, nighttime lows and the warmest cities in Hawaii, the United States of America this July.

Hawaii, the United States of America, a region in the United States of America, experiences high average maximum daytime temperatures in July, ranging from 23°C (73°F) in Volcano to 30°C (86°F) in Maalaea. Nighttime temperatures generally drop to 23°C (73°F) in Maalaea and 17°C (63°F) in Volcano.

What is the temperature of the different cities in Hawaii, the United States of America in July?

Discover the typical July temperatures for the most popular locations of Hawaii on the map below. Detailed insights are just a click away.

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Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Hawaii, check out our Hawaii's climate page.

See also: Hawaii weather by month.

Best Places to Visit in Hawaii in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Hawaii.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in July: blue is cold, red is hot.

See all July weather averages, cities and regions in Hawaii

Hawaii temperatures in July: frequently asked questions

How hot does it get in Hawaii, the United States of America in July?

Kihei averages a daytime high of 30°C (86°F) in July, which is high for Hawaii, the United States of America.

How cold does it get at night in Hawaii, the United States of America in July?

Nighttime temperatures in Kihei typically drop to around 23°C (73°F) in July.

What is the warmest city in July in Hawaii, the United States of America?

Based on our systematic data collection, Maalaea has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 30°C (86°F), while at night it goes down to an approximate temperature of 23°C (73°F).

What is the coldest city in July in Hawaii, the United States of America?

In our database, Volcano is the chilliest city in July in Hawaii, the United States of America. Daytime temperatures typically peak at 23°C (73°F), while the nighttime lows hover around 17°C (63°F).

How much sun does Hawaii, the United States of America get in July?

Across Hawaii, the United States of America, sunshine in July ranges from moderately sunny in Hilo (171 hours) to sunny in Honolulu (306 hours).

What is the water temperature in July?

The water temperature averages approximately 27°C (81°F) in Midway Atoll this month, a perfect temperature for swimming and cooling off.

Interested in more climate information?

We have much more information about the climate in Hawaii.

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.

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