Honolulu
July
Weather in Honolulu for July 2025
Your guide to Honolulu weather in July - trends and predictions
In general, the average temperature in Honolulu at the beginning of July is 27.6 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 28 °F by the end of July.
Honolulu experiences an exceptionally high level of rainfall in July, with more than 20 rainy days on average.
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7
Dry days
24
Rainy days
0
Snow days
28°/23°
Temperatures
28 km/h
Avg max wind
71 %
Avg humidity
Honolulu in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 27° | 3 28° | 4 28° | 5 27° | 6 28° | |
| 7 27° | 8 27° | 9 26° | 10 28° | 11 28° | 12 27° | 13  28° |
| 14  28° | 15 28° | 16 28° | 17 28° | 18 27° | 19  27° | 20 28° |
| 21 27° | 22 28° | 23 28° | 24 28° | 25 28° | 26 28° | 27 28° |
| 28 28° | 29 28° | 30 28° | 31 28° |
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Temperatures trend during July in Honolulu
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 | Patchy rain possible | 28° /23° | 0.4 mm | 6 | |
| Jul. 2 | Patchy rain possible | 27° /22° | 0.5 mm | 6 | |
| Jul. 3 | Patchy rain possible | 28° /23° | 0.4 mm | 6 | |
| Jul. 4 | Patchy rain possible | 28° /23° | 0.5 mm | 6 | |
| Jul. 5 | Patchy rain possible | 27° /22° | 0.4 mm | 6 | |
| Jul. 6 | Patchy rain possible | 28° /22° | 0.4 mm | 6 | |
| Jul. 7 | Patchy rain possible | 27° /22° | 0.3 mm | 6 | |
| Jul. 8 | Patchy rain possible | 27° /22° | 0.8 mm | 6 | |
| Jul. 9 | Patchy rain possible | 26° /22° | 0.5 mm | 6 | |
| Jul. 10 | Patchy rain possible | 28° /23° | 0.5 mm | 6 | |
| Jul. 11 | Patchy rain possible | 28° /22° | 0.8 mm | 6 | |
| Jul. 12 | Patchy rain possible | 27° /23° | 0.2 mm | 6 | |
| Jul. 13 | Overcast | 28° /23° | 0.1 mm | 6 | |
| Jul. 14 | Cloudy | 28° /23° | 0.1 mm | 6 | |
| Jul. 15 | Patchy rain possible | 28° /22° | 0.6 mm | 6 | |
| Jul. 16 | Patchy rain possible | 28° /22° | 0.2 mm | 6 | |
| Jul. 17 | Patchy rain possible | 28° /22° | 0.3 mm | 7 | |
| Jul. 18 | Patchy rain possible | 27° /22° | 0.3 mm | 6 | |
| Jul. 19 | Moderate or heavy rain shower | 27° /22° | 9.3 mm | 6 | |
| Jul. 20 | Patchy rain possible | 28° /23° | 0.9 mm | 6 | |
| Jul. 21 | Patchy rain possible | 27° /23° | 0.6 mm | 7 | |
| Jul. 22 | Patchy rain possible | 28° /23° | 0.7 mm | 6 | |
| Jul. 23 | Patchy rain possible | 28° /23° | 1.3 mm | 6 | |
| Jul. 24 | Patchy rain possible | 28° /23° | 0.5 mm | 6 | |
| Jul. 25 | Cloudy | 28° /23° | 0.2 mm | 6 | |
| Jul. 26 | Patchy rain possible | 28° /22° | 0.5 mm | 6 | |
| Jul. 27 | Patchy rain possible | 28° /22° | 0.5 mm | 6 | |
| Jul. 28 | Patchy rain possible | 28° /23° | 0.9 mm | 6 | |
| Jul. 29 | Patchy rain possible | 28° /23° | 0.5 mm | 7 | |
| Jul. 30 | Patchy rain possible | 28° /23° | 0.7 mm | 7 | |
| Jul. 31 | Patchy rain possible | 28° /22° | 0.4 mm | 6 | |
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Important Notice
Our weather forecast for Honolulu in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Honolulu forecast closer to your planned date for the most up-to-date weather information.
Honolulu in July - FAQ
What are the expected maximum and minimum temperatures in Honolulu during July?
During July, expect a variety of temperatures with highs around 28° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Honolulu during July?
In July, Honolulu can expect light to moderate rainfall, totaling 32.9 mm across approximately 24 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Honolulu during July?
The average wind speed in Honolulu during July is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
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