United States Honolulu Weather in March — Climate Guide
March in Honolulu is very-high
March is very-high for Honolulu.
Drying. US spring break peak. Hotels surge for spring break weeks.
Travel score
Honolulu March Weather Stats
Avg High
27°C
Avg Low
20°C
Rainy Days
7
60mm total
Sunshine
8h
Daily avg
Humidity
67%
moderate
UV Index
9
Very high
Wind
14 km/h
Gusts 30
Sea Temp
25°C
swimming
Crowds
Busy
At attractions
March Sunrise & Sunset
Air Quality
PM2.5
7 μg/m³
PM10
16 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
28°C
Nighttime
20°C
Humidity and wind affect how the actual temperature feels.
Wind
14 km/h
Max gust 30 km/h
Activities Recommended for March
March Travel Pros & Cons
Pros
- Drying out
- Ideal weather
- Pre-summer prices
Cons
- US spring break surge
March Events & Festivals
- Spring break US
Honolulu in March — Full Picture
Drying. US spring break peak. Hotels surge for spring break weeks.
What to Wear & What to Pack
Tropical light.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current27.7°C
21°C
6/mo
Summer (Jun·Jul·Aug)
30°C
23.7°C
3.7/mo
Autumn (Sep·Oct·Nov)
29.7°C
23°C
7/mo
Winter (Dec·Jan·Feb)
27°C
20.3°C
10.3/mo
Honolulu Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 27° | 20° | 11d·100mm | 7h | 70% | 8 | Very busy | Peak | |
| February (Best) | 27° | 20° | 9d·80mm | 8h | 68% | 9 | Very busy | Peak |
| March (Best) | 27° | 20° | 7d·60mm | 8h | 67% | 9 | Busy | Shoulder |
| April (Best) | 28° | 21° | 6d·30mm | 9h | 65% | 10 | Busy | Shoulder |
| May (Best) | 28° | 22° | 5d·30mm | 10h | 65% | 11 | Very busy | Peak |
| June (Best) | 29° | 23° | 4d·15mm | 11h | 63% | 11 | Very busy | Peak |
| July (Best) | 30° | 24° | 3d·10mm | 11h | 65% | 12 | Very busy | Peak |
| August (Best) | 31° | 24° | 4d·15mm | 11h | 65% | 12 | Very busy | Peak |
| September (Best) | 30° | 24° | 5d·25mm | 10h | 65% | 11 | Busy | Shoulder |
| October (Best) | 30° | 23° | 7d·50mm | 9h | 67% | 9 | Moderate | Shoulder |
| November (Best) | 29° | 22° | 9d·80mm | 8h | 70% | 8 | Moderate | Shoulder |
| 27° | 21° | 11d·100mm | 7h | 70% | 7 | Very busy | Peak |
View Other Months
Honolulu March Hotel Picks
Frequently Asked Questions
Is March a good time to visit Honolulu?
Honolulu in March is very-high. Tourist crowds are busy and flight/hotel prices are shoulder.
What's the average temperature in Honolulu in March?
Honolulu March averages a high of 27°C and a low of 20°C.
Does it rain much in Honolulu in March?
Honolulu March averages 60mm of rainfall over about 7 rainy days.
What should I wear in Honolulu in March?
Tropical light.
What time are sunrise and sunset in Honolulu in March?
Honolulu March sunrise is 06:45 and sunset is 18:25, with 11h 40min of daylight.
What's the air quality like in Honolulu in March?
Honolulu March air quality (AQI) averages 28, rated Good. PM2.5 averages 7μg/m³.
What activities are recommended in Honolulu in March?
In March, Honolulu is great for Waikiki, Diamond Head, Pearl Harbor.
Is March peak season in Honolulu?
Honolulu March crowds are busy and prices are shoulder. Advance reservations are strongly recommended.
Best Months to Visit Honolulu
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.