Arno Atoll Weather in January

January in Arno Atoll typically sees daytime highs of 29°C (84°F) and nighttime lows of 26°C (79°F). January falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Arno Atoll in January

Arno Atoll is in the rainy season in January, with rain on around 21 days and an average of 212 mm (8.3 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Arno Atoll in January

In January, Arno Atoll gets high temperatures, with highs of 29°C (84°F). Nights cool to around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.

Sunshine in Arno Atoll in January

There are approximately 224 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March and April typically offer the best weather for Arno Atoll.

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• January
• February
• March
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• May
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• September
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For a detailed overview over the year and the best time to visit Marshall Islands, check out our Arno Atoll's climate page.

Arno Atoll Temperature in January

Min Temperature 26°C (79°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 68%  

Precipitation 212 mm (8.3 in)  

Rainy days 21 days  

Humidity 78% *  

Sunshine 224 hours *  

Percentage Sunshine *  

* Data from: Majuro, Marshall Islands (28 KM, 17 Miles).

What to Wear in Arno Atoll in January

Warm but pleasant conditions in Arno Atoll in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Arno Atoll in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Marshall Islands, check out our Arno Atoll's climate page.

More climate data for Arno Atoll

Temperature Rainfall Sunshine Humidity

See the full Arno Atoll climate overview or explore weather in Marshall Islands.