Best time to cruise · Good time to go

Hawaii cruises in July

July is hot, busy and in high demand, with fireworks over Waikiki on the Fourth and families filling Pride of America. South-shore surf picks up, while north shores turn glassy for snorkeling. Tours such as Haleakalā sunrise and Molokini snorkeling sell out, so book them before you leave home.

Good time to go
Avg high 80°F
14 hrs daylight

Photo: Farragutful, CC BY-SA 4.0, via Wikimedia Commons

Hawaii in July: Good time to go

Across Hawaii cruise ports, July brings average highs around 80°F (27°C) and lows near 71°F, with about 1.3 inches of rain over the month and roughly 14 hours of daylight.

Verdict: Good time to go
Season: Year-round; humpback whales December to April. Best weather-and-value months April to May and September to October.
Average high / low: 80°F / 71°F
Rainfall (month): 1.3 in
Daylight: About 14 hours
Typical cruise length: 7 nights inter-island from Honolulu; 14 to 17 nights from the West Coast

What to pack: light, breathable clothes, swimwear, a sun hat, sunglasses and reef-safe sunscreen, plus a light layer for air-conditioned rooms.

How July compares with the rest of the year

No regular sailings
Shoulder season
Good time to go
Best time to go

Hawaii in June Hawaii in August

Hawaii weather in July

Average monthly weather in Hawaii cruise ports
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High °F (°C)	6920	6920	7021	7222	7424	7825	8027	8127	8027	7826	7323	6921
Low °F (°C)	6217	6116	6217	6418	6619	6820	7122	7222	7122	6921	6619	6217
Rain in (mm)	4.1103	3.793	4.3110	3.075	2.255	1.539	1.334	1.947	2.152	2.974	3.897	4.6116
Daylight (hrs)	10	11	12	13	14	14	14	13	12	11	11	10

Average daily highs and lows and monthly rainfall for 2015–2024 from NASA POWER for the area around Hawaii cruise ports, adjusted to sea level; daylight is calculated for mid-month. Real weather on any given day varies.

July weather port by port

Port	Avg high	Avg low	Rain	Daylight
Honolulu	83°F	78°F	2.0 in	13 h
Kahului (Maui)	80°F	77°F	1.4 in	13 h
Hilo	83°F	75°F	3.1 in	13 h
Kona (Kailua-Kona)	81°F	79°F	2.2 in	13 h
Nawiliwili (Kauai)	81°F	78°F	1.4 in	13 h
Los Angeles	73°F	65°F	0.1 in	14 h
San Diego	91°F	68°F	0.2 in	14 h
San Francisco	74°F	56°F	0.0 in	15 h
Vancouver	76°F	62°F	1.7 in	16 h

Average daily highs and lows, 2015–2024, from NASA POWER, adjusted to sea level. Rain is the average monthly total.

Other great cruise destinations in July

See every destination for July, with a port weather map →

Hawaii in July: FAQs

Is July a good time to cruise Hawaii?

Yes, it's a good month. July is hot, busy and in high demand, with fireworks over Waikiki on the Fourth and families filling Pride of America. South-shore surf picks up, while north shores turn glassy for snorkeling. Tours such as Haleakalā sunrise and Molokini snorkeling sell out, so book them before you leave home.

What is the weather like on a Hawaii cruise in July?

Across Hawaii cruise ports, July brings average highs around 80°F (27°C) and lows near 71°F, with about 1.3 inches of rain over the month and roughly 14 hours of daylight. Conditions vary from port to port and day to day.

What should I pack for a Hawaii cruise in July?

Pack light, breathable clothes, swimwear, a sun hat, sunglasses and reef-safe sunscreen, plus a light layer for air-conditioned rooms. Check your cruise line's dress code for evenings.

When is the best time to cruise Hawaii?

Year-round; humpback whales December to April. Best weather-and-value months April to May and September to October.. The best months are usually January, February, March, May, September.

Where else can I cruise in July?

July is also a top month for Bermuda, Alaska, Canada & New England, Northern Europe, Norwegian Fjords.

Updated November 2026 by the BookMyDreamCruise editorial team. How we research and fact-check.

Sources: NASA POWER climate data.