Weathermondo.comMarshall Islands climate and temperatures
The climate of Marshall Islands is a tropical rainforest climate (Köppen: Af), with high temperatures and heavy rainfall year-round, without a true dry season. Monthly temperatures range from a minimum of 30°C in February to a maximum of 31°C in January. The average annual temperature is around 31°C.
During the colder months, nighttime temperatures average around 26°C, while in the warmer months they average about 27°C.
Popular destinations in Marshall Islands
View all destinations in Marshall IslandsClimate table of Marshall Islands
The climate table below gives you a clear overview of the climate in Marshall Islands by month, from average temperatures and rainfall to UV levels. This makes it easy to see when the weather best suits your travel plans.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 14 | 16 | 17 | 19 | 23 | 27 | 30 | 30 | 27 | 23 | 18 | 16 |
| Temp. min (°C) | 6 | 7 | 9 | 11 | 15 | 19 | 22 | 22 | 19 | 15 | 10 | 7 |
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| Rainfall (mm) | 46 | 34 | 46 | 64 | 43 | 23 | 22 | 75 | 77 | 84 | 61 | 25 |
| UV index | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 6 | 5 | 4 | 4 |
Best time to visit Marshall Islands
The best time to visit Marshall Islands is February, March en April. During this period, temperatures are usually pleasant to warm and there is relatively little rainfall. Between February and April, average high temperatures range roughly from 30°C to 30°C, while rainfall remains limited. The warmest month is January, with an average daytime temperature of around 31°C. The driest month is February, with about 146 mm of rainfall, while May is usually the wettest month of the year, with approximately 282 mm. Snow plays virtually no role in the climate here.
Average temperature per month
This chart shows the average daytime (maximum) and nighttime (minimum) temperatures per month in Marshall Islands. The figures are based on climate data from recent years and are presented in degrees Celsius, so you can clearly see the temperature range for each month.
Average rainfall per month
This chart shows the average monthly rainfall in Marshall Islands. The figures are based on long-term climate data and are displayed in millimeters, so you can immediately see which months are drier or wetter.
Average UV index per month
This chart shows the average monthly sun intensity in Marshall Islands. The UV index ranges from 0 (no UV radiation) to 11+ (extreme). A higher UV index means you can burn more quickly, making proper sun protection increasingly important.
Average annual temperature
This chart shows the average annual temperature in Marshall Islands based on data from the past ten years. It allows you to see at a glance how the climate is evolving and whether there are clear warming trends.
Average annual rainfall
This chart shows the average annual rainfall in Marshall Islands over the past ten years. It allows you to see at a glance how much rain falls each year and whether there are clear fluctuations between the years.
Weather experiences in Marshall Islands
The weather in Marshall Islands is rated an average of 4.3 out of 5 stars by 8 visitors. Have you been to Marshall Islands? Share your experience with the weather to help other visitors plan their trip.
Average weather per month
Click on a month below and discover what the weather in Marshall Islands is typically like. For each period, you can instantly see the average temperature, rainfall, wind, and UV index. Thanks to years of historical weather data, you’ll know exactly what to expect during your trip.