Average weather and climate in Marshall Islands
The maritime tropical climate on the Marshall Islands is hot and humid, with little seasonal temperature change. The waters in the lagoon are a comfortable 26 degrees celcius (80F) year round. The region is known for mild winds and tropical showers. The islands are humid and hot, with the driest period being December-April. Between 15-25 in/45-60 cm of rain fall in each of the other months. The average high temperature is 30-32 Celcius (upper 80s Fahrenheit, and low temperatures are almost always in the mid 20s / upper 70s (the lowest temperature ever recorded is 71 F/22 C).
Rainfall averages about 30–38 cm (12–15 in) per month, with October and November the wettest and December to April the driest. Average monthly rainfall increases from the north to the south; the northern atolls average 178 cm (70 in) annually, compared with 432 cm (170 in) in the southern atolls.
Interested in the more detailed Weather and Climate of Marshall Islands?
Please select a city in or above the map you wish to travel to or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year