United States Maui Weather in March — Climate Guide
March in Maui is very-high
March is very-high for Maui.
March is Maui's spring drying-out month — rain drops to 7 rainy days, 55mm rainfall, with morning trade-wind clouds clearing into afternoon sun. US spring break peaks mid-March (mainland college students from Pacific Northwest universities) — hotels surge for spring break weeks.
Humpback whale season is tapering — sightings still reliable through March (whales head back to Alaska for summer feeding by mid-April). Last 2-3 weeks of whale-watching are the calmer crowd window.
Travel score
Maui March Weather Stats
Avg High
27°C
Avg Low
19°C
Rainy Days
7
55mm total
Sunshine
8h
Daily avg
Humidity
66%
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
6 μg/m³
PM10
15 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 + humpback season last reliable weeks
- Ideal weather 19-27°C coast
- Prince Kuhio Day Hawaiian heritage
Cons
- US spring break mid-March surge
- Pre-Easter pricing climbing
- Whale season tapering after mid-March
March Events & Festivals
- US spring break peak (mid-March)
- Humpback whale season ending
- Prince Kuhio Day (March 26, Hawaii state holiday)
Maui in March — Full Picture
March is Maui's spring drying-out month — rain drops to 7 rainy days, 55mm rainfall, with morning trade-wind clouds clearing into afternoon sun. US spring break peaks mid-March (mainland college students from Pacific Northwest universities) — hotels surge for spring break weeks.
Humpback whale season is tapering — sightings still reliable through March (whales head back to Alaska for summer feeding by mid-April). Last 2-3 weeks of whale-watching are the calmer crowd window.
Wailea + Ka'anapali coastal weather hits the sweet spot — 27°C / 81°F days, low humidity, minimal rain. Road to Hana starting to dry out. Haleakala summit still cold (5-10°C / 41-50°F at sunrise) but more tolerable than January-February.
The smart March move: target the first or last week (avoiding mid-March spring break) for pre-Korean-Golden-Week pricing. Haleakala sunrise reservations still need 60-day pre-booking.
What to Wear & What to Pack
Tropical light. Sea temperature climbing to 25°C / 77°F — comfortable swimming. Reef-safe sunscreen SPF 50+ daily. Fleece for Haleakala summit.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current28°C
19.3°C
5.7/mo
Summer (Jun·Jul·Aug)
30.7°C
21.7°C
3.3/mo
Autumn (Sep·Oct·Nov)
30°C
21°C
6/mo
Winter (Dec·Jan·Feb)
27°C
18.3°C
10/mo
Maui Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 27° | 18° | 11d·90mm | 7h | 68% | 8 | Very busy | Peak | |
| February (Best) | 27° | 18° | 9d·70mm | 8h | 67% | 9 | Very busy | Peak |
| March (Best) | 27° | 19° | 7d·55mm | 8h | 66% | 9 | Busy | Shoulder |
| April (Best) | 28° | 19° | 5d·30mm | 9h | 64% | 10 | Busy | Shoulder |
| May (Best) | 29° | 20° | 5d·25mm | 10h | 64% | 11 | Very busy | Peak |
| June (Best) | 30° | 21° | 3d·10mm | 11h | 62% | 11 | Very busy | Peak |
| July (Best) | 31° | 22° | 3d·8mm | 11h | 64% | 12 | Very busy | Peak |
| August (Best) | 31° | 22° | 4d·15mm | 11h | 65% | 12 | Very busy | Peak |
| September (Best) | 31° | 22° | 4d·20mm | 10h | 65% | 11 | Busy | Shoulder |
| October (Best) | 30° | 21° | 6d·40mm | 9h | 67% | 9 | Moderate | Shoulder |
| November (Best) | 29° | 20° | 8d·65mm | 8h | 69% | 8 | Moderate | Shoulder |
| 27° | 19° | 10d·90mm | 7h | 70% | 7 | Very busy | Peak |
View Other Months
Maui March Hotel Picks
Frequently Asked Questions
Is March a good time to visit Maui?
Maui in March is very-high. Tourist crowds are busy and flight/hotel prices are shoulder.
What's the average temperature in Maui in March?
Maui March averages a high of 27°C and a low of 19°C.
Does it rain much in Maui in March?
Maui March averages 55mm of rainfall over about 7 rainy days.
What should I wear in Maui in March?
Tropical light. Sea temperature climbing to 25°C / 77°F — comfortable swimming. Reef-safe sunscreen SPF 50+ daily. Fleece for Haleakala summit.
What time are sunrise and sunset in Maui in March?
Maui March sunrise is 06:40 and sunset is 18:30, with 11h 50m of daylight.
What's the air quality like in Maui in March?
Maui March air quality (AQI) averages 25, rated Good. PM2.5 averages 6μg/m³.
What activities are recommended in Maui in March?
In March, Maui is great for Last reliable whale watching, Wailea + Ka'anapali Beach, Haleakala sunrise.
Is March peak season in Maui?
Maui March crowds are busy and prices are shoulder. Advance reservations are strongly recommended.
Best Months to Visit Maui
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.