Hawaii Weather Forecast for July 2025: Showers and Trade Winds

In-Depth Analysis

The weather pattern in Hawaii for July 2025 is characterized by a stable high-pressure system to the north, maintaining moderate to breezy northeast to easterly trade winds. A minor decrease in stability is expected as a weak mid to upper-level low edges in, potentially increasing shower activity, especially on Kauai and Oahu.

**Hilo:** Expect mostly cloudy conditions with scattered showers in the evening and numerous showers after midnight. Locally heavy rainfall is possible. Lows will range from 65 to 72 near the shore to 52 to 59 at 4000 feet.

**Kona:** Partly cloudy with isolated showers. Lows around 73 near the shore to 50 to 55 near 5000 feet.

**Waimea:** Mostly cloudy in the evening, becoming partly cloudy with scattered showers. Lows 64 to 72 near the shore to 56 to 64 near 3000 feet.

**Kohala:** Mostly cloudy in the evening, becoming partly cloudy with scattered showers. Lows 64 to 72 near the shore to 56 to 64 near 3000 feet.

**South Big Island:** Partly cloudy with isolated showers in the evening. Lows around 74 near the shore to around 55 near 5000 feet.

**Puna:** Mostly cloudy with scattered showers in the evening and numerous showers after midnight. Locally heavy rainfall possible. Lows 65 to 72 near the shore to 52 to 59 at 4000 feet.

**Waikoloa:** Partly cloudy. Lows around 75 near the shore to 51 to 56 above 4000 feet.

The marine forecast indicates fresh to locally strong trades persisting through Friday, with a slight drop as a weak low-level trough moves through. A new long-period southwest swell is expected this weekend, peaking on Saturday.

Read source article

FAQ

- **Q: What is the chance of thunderstorms this week?

- **Q: What kind of surf can I expect?

- **Q: When will the showers decrease?

Takeaways

This week in Hawaii, expect increased showers, especially on Kauai and Oahu, with moderate to breezy trade winds. Surf conditions will vary, with a new southwest swell arriving this weekend. Stay prepared for potentially heavier rainfall and adjust outdoor activities accordingly. Remember to check local forecasts for the latest updates.

Discussion

Do you think these weather patterns will continue? Share your thoughts in the comments below!

Share this article with others who need to stay ahead of this trend!

Sources

First Alert Forecast: More showers and a slight chance of downpours for parts of the state Wet Weekend Ahead for Honolulu, Heavy Rains Expected in Western Hawaii, Return to Drier Weather by Next Week Hawaii County Weather Forecast for July 18, 2025

Disclaimer

This article was compiled by Yanuki using publicly available data and trending information. The content may summarize or reference third-party sources that have not been independently verified. While we aim to provide timely and accurate insights, the information presented may be incomplete or outdated.

All content is provided for general informational purposes only and does not constitute financial, legal, or professional advice. Yanuki makes no representations or warranties regarding the reliability or completeness of the information.

This article may include links to external sources for further context. These links are provided for convenience only and do not imply endorsement.

Always do your own research (DYOR) before making any decisions based on the information presented.