Mild
Average highs are around 22°C, so days are mild rather than hot.
December verdict
Miyakojima-city, Okinawa, Japan in December
Weather score45Mixed
Mixed for holiday weather
Average highs are around 22°C, so days are mild rather than hot. Sunshine averages 3.1h per day, so this is not one of the brighter months. Rainfall averages 152mm, so some wet days are possible.
December weather
Monthly averages
Temp
22°C
Rain
152mm
Sun
3.1h
Sea
24°C
Weather score
45
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 152mm, so some wet days are possible.
Limited sun
Sunshine averages 3.1h per day, so this is not one of the brighter months.
Swimmable
Sea temperatures average 24°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Miyakojima-city, Okinawa, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December22°C average high
December is on the cooler side of Miyakojima-city's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
December152mm average rain
December sits on the drier side of Miyakojima-city's year, which helps with sightseeing and transfers.
Driest monthsJanuary to March, July, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December3.1 hours average sun
December is one of Miyakojima-city's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December24°C average sea
December is below Miyakojima-city's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJune to September
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
December45 weather score
December scores below Miyakojima-city's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsApril to November
These months have the strongest weather score in the monthly averages.
