Open Travel Guide
Weather in Marshall Islands

Marshall Islands Weather & Climate Guide 2026

Marshall Islands's climate in numbers — the months that flatter it, the ones to avoid, and what to pack.

The Marshall Islands is a pristine Pacific paradise of 29 coral atolls and 1,156 islands, offering world-class diving among WWII wrecks, untouched white-sand beaches, and authentic Micronesian culture. From the bustling capital of Majuro to the remote tranquility of Arno Atoll, this remote nation delivers an unforgettable tropical escape.

The Marshall Islands has a tropical oceanic climate with warm temperatures year-round averaging 27-32°C (80-90°F). The dry season runs from December to April, bringing lower humidity, northeast trade winds, and the best conditions for travel. The wet season from May to November brings frequent rainfall, higher humidity, and typhoon risk especially from August to November. Ocean temperatures remain a constant 28-30°C throughout the year.

Best time to visit

Recommendation

Best: February-March (driest months, ideal weather)

Peak Season: February-March (driest months, ideal weather)

Shoulder Season: December-January, April (dry season, good weather, fewer crowds)

Avoid: May-November (wet season, typhoon risk August-November)

Best Reason:

Avoid Reason:

Month-by-month weather

Typical conditions throughout the year.

January

28C/82F

Dry season, clear skies, gentle trade winds. One of the best months for travel.

February

28C/82F

Driest month of the year, excellent visibility for diving, minimal rainfall.

March

29C/84F

Still dry season, excellent conditions. Start of warming trend.

April

29C/84F

Transitioning to wet season, more cloud cover and occasional showers.

May

30C/86F

Wet season begins in earnest, afternoon rains daily, high humidity.

June

30C/86F

Regular rainfall and high humidity; morning activities still pleasant.

July

29C/84F

Wet season continues; typhoon risk begins to rise. Moister than June.

August

29C/84F

Peak typhoon season begins; frequent heavy rains and possible storms.

September

29C/84F

High typhoon risk but Manit Day cultural celebrations make this rewarding.

October

29C/84F

Typhoon risk remains; heavy rainfall but beginning to transition toward dry season.

November

28C/82F

Rainfall decreasing, typhoon risk reducing, dry season approaching.

December

28C/82F

Dry season returning; good conditions improve through month. Christmas festivities.

The seasons

What to expect in each part of the year.

Season

Spring

Months: Mar-May

March is still dry season and excellent for travel. April transitions to wet season with increasing rain showers. May sees regular afternoon downpours but mornings are still pleasant for outdoor activities.

Season

Summer

Months: Jun-Aug

The heart of the wet season with frequent rain, high humidity (80-90%), and afternoon storms. Typhoon risk increases from August. Morning activities before 11AM are pleasant; expect afternoon showers. Diving visibility can be reduced.

Season

Fall

Months: Sep-Nov

Peak typhoon season September through November. Manit Day cultural celebrations in late September are a highlight. Rainfall is highest and typhoons (locally called wetos) can cause significant disruption to travel and boat services.

Season

Winter

Months: Dec-Feb

The best season to visit — dry, relatively lower humidity, steady northeast trade winds, and clear skies. Excellent diving visibility, calm seas for boat trips, and comfortable temperatures. Christmas and New Year see increased visitors and some price rises.

Crowds & peak times

When to expect tourists and when to avoid them.

High Season
Dec-Mar (dry season, best weather attracts most visitors)
Shoulder Season
Apr, Nov (transitional months, fewer visitors, acceptable conditions)
Low Season
May-Oct (wet season, typhoon risk, least favorable conditions but lowest prices)

Major events & festivals

Time your visit around what matters.

Event

Manit Day (Culture Day)

Marshall Islands' biggest cultural celebration featuring traditional dancing, canoe races, handicraft displays, coconut husking competitions, and local food. Held at various locations in Majuro. Excellent opportunity to experience Marshallese culture, participate in activities, and interact with locals. Book accommodation well in advance.

Event

Fishermen's Day

Celebration honoring the Marshall Islands' fishing heritage and industry. Features boat races, fishing competitions, seafood feasts, and water sports. Held in Majuro with events at the waterfront. Great for seafood lovers and those interested in marine culture.

Event

Constitution Day

National holiday commemorating the Marshall Islands constitution adoption in 1979. Government ceremonies, parades, cultural performances, and community gatherings. Good opportunity to witness national pride and celebrations.

Event

Christmas & New Year Celebrations

Marshall Islanders celebrate Christmas and New Year with church services, family gatherings, feasts, and community events. Hotels often host special dinners and events. Note that many businesses close December 24-26 and December 31-January 1.

Event

Gospel Day

Celebrates the arrival of Christianity to the Marshall Islands. Features church services, gospel singing competitions, and religious gatherings. Interesting cultural experience for those interested in the islands' religious heritage.

Event

Independence Day (Compact Day)

Commemorates the Marshall Islands gaining independence in 1986 under Compact of Free Association with USA. National holiday with ceremonies, cultural performances, and celebrations throughout Majuro.