Hilo weather in July (Hawaii, United States of America)

How's the weather trend in Hilo as July approaches? Use this page to get an overview of the month’s weather conditions.

Temperatures

In July, Hilo usually has high temperatures and high rainfall. During the day, temperatures can climb to about 25°C. At night, they may fall to a cooler 20°C.

Precipitation

Hilo in July usually receives high rainfall, averaging around 133 mm for the month. You can typically expect 20 days days of rain this month, based on climate records.

Average sunshine

The area enjoys a moderate level of sunlight, with around 171 hours. It's a good balance between sunny and cloudy days.

So this is a great month to visit if you prefer dry days with pleasant temperatures. January, May, June, July, August, September and October typically offer the most optimal weather. In contrast, March tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Hilo climate page with graphs.

 

Hilo, monthly averages in July

Min Temperature 20°C  

Max Temperature 25°C  

Chance of Rain 68%  

Precipitation 133 mm  

Rainy days 20 days  

Humidity 78%  

Sunshine 171 hours  

Percentage Sunshine 40%  

Where to go in the United States of America in July

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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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).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Hilo.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find 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.