Temperatures in July
It's warm in July in Hawaii with an average temperature of 26°C. Temperatures this month range from a low of 24°C to a high of 27°C. At night, you can expect temperatures between 11°C and 15°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Hawaii in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in Hawaii with warm temperatures, averaging around 26°C during the day and nights close to 13°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-July
By mid-July, the average daytime temperature rises to around 27°C, with nights close to 14°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers.
End of July
By the end of July, the average daytime temperature in Hawaii will be around 27°C, with nights close to 14°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers.
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Precipitation in July
In July, there is an average of 36 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 32% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for Hawaii. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Hawaii in July |
UK | ||
|---|---|---|---|
 Average Temperature |
26°C | 23°C | |
 High Temp |
27°C | 27°C | |
| Low Temp |
24°C | 21°C | |
 Total Precipitation |
36 mm | 52 mm | |
| Rainy Days |
10 days | 9 days | |
June
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit Hawaii?
Want nice weather? Then July is a great time to be in Hawaii. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Hawaii in July
With 31°C, Hawaii hit the highest temperature in the last 10 years in July 2015. The lowest daytime temperature in this month was 20°C in 2014. The extreme night temperatures ranged from a low of 7°C to a high of 24°C.
Check out the climate of Hawaii for all months and discover the best travel time
The climate of Hawaii is based on weather data from . Other spots, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Hawaii for a full picture of the climate.
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Daily Temperature in July in Hawaii
This chart shows the average daily temperatures, both day and night, for each day in July in Hawaii, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Hawaii
The chart below shows the average daily precipitation in July for Hawaii, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 10 days of rain in Hawaii.
Daily UV Index in July in Hawaii
This chart shows the average daily UV index in July in Hawaii, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Hawaii Over the Years
This chart shows the average temperature in July in Hawaii, measured in degrees Celsius, over the past years.
Total Precipitation in July in Hawaii Over the Years
This chart shows the average precipitation in July in Hawaii, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for Hawaii
Click on a specific day in July for detailed info on the typical weather on that day in Hawaii. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Hawaii
Have you been to Hawaii in July?
Share your weather experience in July in Hawaii.
Average Weather in Hawaii by Month
Click on a month below to see detailed weather info for Hawaii. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
