March · United States
Best time to visit Honolulu in March Weather, crowds & prices
Weather in Honolulu in March
Average temperature 24°C, 64 mm of rain, about 26 days with 6+ hours of sunshine and 75% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
9.1/10
Ranked #8 of 12 months
- Avg temp
- 24°C
- Rainfall
- 64 mm
- Humidity
- 75%
- Days with 6h+ sun
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
March in Honolulu scores 9.1/10 for beach and coastal travel - ranked #8 of 12. Expect around 24°C, 64 mm of rain, and roughly 26 days with 6+ hours of sunshine this month.
Honolulu pairs Waikiki's sheltered surf with Diamond Head, Pearl Harbor, and a compact, walkable downtown.
March is one of the strongest months in Honolulu (8th)
March averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 64 mm, so plan one flexible day in three; you still get about 26 days with 6+ hours of sunshine and 11.9 hours of daylight.
A 9.1/10 puts this among the year's best months in Honolulu (8th of 12); only July scores higher, at 9.9/10.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
Figure on mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Honolulu in March?
- In March, Honolulu averages 24°C, 64 mm of rain, and about 26 days with 6+ hours of sunshine. Its climate-comfort score is 9.1/10.
- Is March a good time to visit Honolulu?
- March earns a 9.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Honolulu in March?
- Expect about 64 mm of rain in March. Average humidity is 75% and there are about 26 days with 6+ hours of sunshine.
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