The best time to visit Northern Mariana Islands is from January until July and November and December, when you will have a warm temperature and limited till mediocre rainfall. The highest average temperature in in Northern Mariana Islands is 29°C in May and the lowest is 27°C in February.
Northern Mariana Islands has the oceanic climate prevailing. If you want to know what the average temperature is in Northern Mariana Islands or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.
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The Northern Mariana Islands weather for will be ° degrees in the next 14 days and it stays dry every day. The water temperature is 29°C.
The Northern Mariana Islands weather forecast is based on the weather conditions in the city of Capitol Hill.
Northern Mariana Islands 14 day weather forecast
Weather
Max/min
Precip
Wind
Water
UV
°C °C
mm
0 Bft
29°C
°C °C
mm
0 Bft
29°C
°C °C
mm
0 Bft
29°C
°C °C
mm
0 Bft
29°C
°C °C
mm
0 Bft
29°C
Climate Northern Mariana Islands
Northern Mariana Islands has the oceanic climate prevailing. There is rainfall during all months of the year. The average annual temperature for Northern Mariana Islands is 28° degrees and there is about 1164 mm of rain in a year. It is dry for 48 days a year with an average humidity of 78% and an UV-index of 7.
What is the average Northern Mariana Islands weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.