Marshall Islands - When to Visit

When to Visit Marshall Islands

Climate guide & best times to travel

Monthly Climate Data for Marshall Islands Average temperature and rainfall by month Climate Overview 21°C 24°C 27°C 30°C 34°C Rainfall (mm) 0 162 325 Jan Jan: 28.0°C high, 27.0°C low, 99mm rain Feb Feb: 28.0°C high, 26.0°C low, 71mm rain Mar Mar: 28.0°C high, 26.0°C low, 112mm rain Apr Apr: 28.0°C high, 26.0°C low, 170mm rain May May: 28.0°C high, 27.0°C low, 231mm rain Jun Jun: 28.0°C high, 27.0°C low, 198mm rain Jul Jul: 28.0°C high, 27.0°C low, 251mm rain Aug Aug: 29.0°C high, 26.0°C low, 277mm rain Sep Sep: 29.0°C high, 27.0°C low, 272mm rain Oct Oct: 29.0°C high, 26.0°C low, 325mm rain Nov Nov: 29.0°C high, 26.0°C low, 307mm rain Dec Dec: 28.0°C high, 27.0°C low, 145mm rain Temperature Rainfall
Okay, let's talk about the weather in the Marshall Islands. You might notice something interesting right away: the temperature barely changes. It's consistently warm, hovering around 28°C to 29°C (82°F to 84°F) for highs and 26°C to 27°C (80°F to 81°F) for lows year-round. That's just how it is here. The real story isn't the heat, it's the water. The Marshall Islands climate is defined by a distinct shift between a drier period and a much wetter one, driven by the movement of the trade winds. For whatever reason, it's less about monsoons and more about a steady, predictable rhythm of rainfall that dictates the feel of each season. The drier period tends to run from about January through March, though you'll get the occasional surprise shower. The trade winds are more consistent then, which helps keep the humidity from feeling overwhelming. The wetter season, on the other hand, usually kicks in around April and stretches through November, with peak rainfall often arriving in the late months. This is when you'll experience the kind of humidity that hits you the moment you step off the plane, and brief but heavy downpours are a daily expectation. This pattern shapes everything from outdoor plans to the lushness of the atolls themselves. For a visitor, this means your experience in the Marshall Islands will be shaped almost entirely by when you choose to come. Some months are good for lounging on a quiet beach, while others might offer better conditions for cultural events or a more budget-friendly trip, albeit with a higher chance of rain.

Best Time to Visit

Recommended timing for different travel styles.

Beach & Relaxation
the best months are likely January, February, and March. This is when rainfall is lowest and sunshine is most reliable, making those brilliant white sand beaches and lagoon waters their most inviting.
Cultural Exploration
consider timing your visit with local events, which often cluster in the drier months. But the Marshall Islands' cultural centers are open year-round.
Adventure & Hiking
which here means exploring outer atolls or walking between islets, the drier months are again preferable, as trails can become muddy and boat transfers less predictable during heavy rains.
Budget Travel
you might find better rates during the wetter season, from August to November, though you'll be trading some sunshine for those savings.

What to Pack

Essentials and seasonal recommendations for Marshall Islands.

Year-Round Essentials
a high-SPF, reef-safe sunscreen
as the tropical sun is intense.
A wide-brimmed hat and polarized sunglasses
important for protection.
Lightweight, quick-dry clothing made from natural fibers like cotton or linen
will be your best friend.
A sturdy, reusable water bottle
to stay hydrated.
A basic waterproof pouch for your phone and documents
is a smart addition.
dry season
Clothing
a light long-sleeve layer for breezy boat trips
Footwear
sandals with good grip for wet boat decks and coral beaches, and perhaps a pair of lightweight sneakers.
wet season
Clothing
quick-dry shorts and shirts
Accessories
a compact, packable rain jacket or a small travel umbrella
Layering Tip
as you could get soaked more than once a day.
Plug Type
Type An and Type B
Voltage
120V
Adapter Note
so most North American appliances will work without an adapter.
Skip These Items
Heavy denim jeans Formal wear Expensive leather shoes or hiking boots a jacket any fresh fruits, vegetables, or seeds
Full Packing Checklist

Interactive checklist with shopping links for every item you need.

View Marshall Islands Packing List →

Month-by-Month Guide

Climate conditions and crowd levels for each month of the year.

January

feels relatively dry and breezy.

High 28°C (82°F)
Low 27°C (80°F)
Rainfall 99 mm
Crowds medium to high
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February

is similar, often the driest month of the year.

High 28°C (82°F)
Low 26°C (80°F)
Rainfall 71 mm
Crowds fairly high
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March

sees a slight uptick in rain, but it's still comfortably within the dry season.

High 28°C (82°F)
Rainfall 112 mm
Crowds beginning to taper from their peak
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April

is a transition month. Rainfall increases noticeably, marking the beginning of the wetter season.

Rainfall 170 mm
Crowds typically low
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May

brings more rain, and the landscape turns a deeper green.

High 28°C (83°F)
Rainfall 231 mm
Crowds low
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June

has slightly less rain than May. But the wet season is firmly established.

Rainfall 198 mm
Crowds quiet conditions
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July

is one of the wetter months. Expect daily, sometimes prolonged showers.

Rainfall 251 mm
Crowds low
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August

tends to be the wettest month.

High 29°C (83°F)
Rainfall 277 mm
Crowds the quietest time for tourism
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September

continues the wet pattern.

Rainfall 272 mm
Crowds very low
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October

is another very wet month, with the highest annual rainfall.

Rainfall 325 mm
Crowds very quiet
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November

starts to see a slight decrease in rain, but it's still very much the wet season.

Rainfall 307 mm
Crowds low
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December

shows a significant shift, with rainfall dropping as the dry season returns.

Rainfall 145 mm
Crowds medium
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Ready to plan your trip to Marshall Islands?

Now that you've got the research covered, here's where to go next.