Is I Liyang hot in January?
Days are typically warm at 27.2°C, while nights average 22.9°C.
Northern Mariana Islands · 1991–2020 normal
Typical January weather in I Liyang: 27.2°C by day, 22.9°C at night, 117 mm of rain over 14.2 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, January scores 54 out of 100 (March leads the year at 61). Daylight is calculated as 11 h 19 from latitude 15.19°. Open-water sea temperature is 27.7°C (12 km from the place centre).
January at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 27.2°C, while nights average 22.9°C.
The measured monthly average is 117 mm across about 14 wet days.
There are about 11 h 19 between sunrise and sunset at mid-month, calculated from the place latitude.
January ranks 3 of 12 in our weather comparison; March ranks first.
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The nearest open-water NOAA OISST 1991–2020 cell averages 27.7°C in January. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
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The weather comparison for I Liyang is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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