Maui's beaches are warm, but its summit is not. The packing problem is altitude: Haleakalā is near freezing at sunrise, so you need a warm layer for a beach trip, along with mineral-only sunscreen under Maui County rules.
Maui weather by month
Daily high and low (°F), and days with rainSee the numbers
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | 82°F28°C | 81°F27°C | 82°F28°C | 84°F29°C | 86°F30°C | 88°F31°C | 88°F31°C | 88°F31°C | 90°F32°C | 88°F31°C | 86°F30°C | 84°F29°C |
| Low | 64°F18°C | 63°F17°C | 64°F18°C | 66°F19°C | 68°F20°C | 70°F21°C | 72°F22°C | 72°F22°C | 72°F22°C | 70°F21°C | 68°F20°C | 66°F19°C |
| Rain days | 8 | 5 | 4 | 4 | 2 | 0 | 2 | 3 | 0 | 2 | 5 | 4 |
Season by season
Winter
December–MarchWarm days, cool nights. Highs run 81–84°F (27–29°C) and lows 63–66°F (17–19°C). January is the wettest month with 8 rain days, February 5, and December and March 4. This data is from the airport area; upcountry is cooler. Pack beachwear, a warm layer and mineral sunscreen.
Spring
April–MayDry and pleasant. April averages a 84°F (29°C) high and 4 rain days, May 86°F (30°C) and 2. Bring swimwear, hiking shoes and sun protection.
Summer and fall
June–NovemberHot and dry. Highs run 86–90°F (30–32°C), and June and September average 0 rain days. November rises to 5. Pack breathable clothes, a big bottle and a warm layer for Haleakalā.
What to bring to Maui
0 of 23 packedHaleakalā is near freezing at sunrise, and a jacket keeps the wind out.
A real shell for cold, windy Haleakalā mornings.
- Hydro Flask 32 oz Travel Bottle with Flex Straw CapWater Bottles & Hydration
A big bottle for the long Road to Hana drive.
- Allbirds Men's Tree Dasher 2Footwear & Shoe Care
Grippy sneakers for trails along the Road to Hana.
- Allbirds Women's Tree Dasher 2Footwear & Shoe Care
A breathable sneaker for Road to Hana trails and beach towns.
- Dramamine Less Drowsy ChewablesHealth & Safety
Handy for the winding Road to Hana and snorkel boats.
- Cabeau Evolution S3 Travel PillowSleep & Comfort
A neck pillow helps on the long flight to Maui.
Clothing
- Swimsuits · 2
- Breathable shorts and tops · 5 setsHighs run 30–32°C, Jun–Nov.
- Fleece or insulated layer · 1Haleakalā is near freezing at sunrise.
- Warm hat and gloves · 1 setFor the Haleakalā summit at sunrise.
- Smart casual dinner outfit · 1Resort dinners lean smart casual.
- Rash guard · 1Lets you use less sunscreen.
Footwear
- Sandals · 1 pair
Gear
- Sun hat · 1
- Sunglasses · 1
- Snorkel mask · 1
Health and toiletries
- Mineral sunscreenMaui County allows only mineral sunscreen since 2022.
- After-sun lotion
Documents and money
- ID or passport
- Haleakalā sunrise reservationSunrise viewing needs a reservation.
Tech
- Plug adapter · 1UK, EU and Australian visitors need one.
- Car phone mount · 1For the long Road to Hana drive.
What shoes should you pack for Maui?
Sandals and sneakers. Sandals cover the beach. Sneakers with grip are best for trails along the Road to Hana and at Haleakalā.
What do people wear in Maui?
Casual clothes. Shorts and sundresses are normal. Resort dinners lean smart casual.
What should you pack for Haleakalā at sunrise?
Warm layers. The summit is near freezing at sunrise, and sunrise needs a reservation. Bring a jacket, a hat and gloves.
Do you need reef-safe sunscreen in Maui?
Yes. Hawaii bans oxybenzone and octinoxate, and Maui County is stricter, allowing only mineral sunscreen since 2022.
What plugs does Maui use?
Hawaii uses Type A and B sockets at 120V. US and Canadian plugs fit without an adapter. UK, EU and Australian visitors need an adapter; most phone and laptop chargers handle the voltage fine.
Tours and things to do in Maui
Packed and ready? Browse guided tours, day trips and tickets for Maui.
What should you leave at home for Maui?
Chemical sunscreen and formal wear. Keep space for a warm jacket instead.
Around Maui
Packing for Maui: questions people ask
What should I wear in Maui in January?
Beachwear and a warm layer. January averages a 82°F (28°C) high, an 64°F (18°C) low and 8 rain days.
How cold is Haleakalā at sunrise?
Near freezing. Bring warm layers.
Do I need a reservation for Haleakalā sunrise?
Yes, sunrise viewing needs a reservation.
What sunscreen is allowed in Maui?
Maui County allows only mineral sunscreen since 2022.
Do I need an adapter in Hawaii?
Not from the US. Sockets are Type A and B at 120V.
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