Weather in Okinawa in April 2025
Average weather
Average temperature in Okinawa in April
The temperature in April is +24°C on average, with a range between a maximum of +28°C during the day and a minimum of +14°C at night.
The average maximum temperature goes up 14% by the end of the month, compared with the beginning of the month, from +22°C to +24°C.
Is Okinawa warm or cold in April?
Okinawa is typically warm in April.
Maximum temperatures go up compared to the previous month from +21°C to +23°C. The minimum temperature also goes up from +16°C to +19°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how April is compared to other months in Okinawa:
Climate in Okinawa in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +21°C | +23°C | +26°C | ||||
| Min. temperature | ||||||
| +8°C | +11°C | +15°C | ||||
| Max. temperature | ||||||
| +27°C | +30°C | +31°C | ||||
| Rainfall | ||||||
| 152 mm | 173 mm | 240 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 75% | 79% | 84% | ||||
| Air pressure | ||||||
| 1017 HPa | 1014 HPa | 1010 HPa | ||||
| Sunny days | ||||||
| 2 | 2 | 2 | ||||
| Cloudy days | ||||||
| 11 | 10 | 9 | ||||
| Rainy days | ||||||
| 18 | 18 | 19 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
April weather is still as ok as in March. It’s getting warmer as April arrives. The average maximum temperature goes up from +21°C to +23°C during the day. Prepare for more rain. Average rainfall goes from 152 mm to 173 mm. Humidity rises from 75% to 79%. The average wind speed doesn’t change much during April, staying around 4 m/s. The amount of sunny days stay about the same, averaging 2 sunny days during the month.
May brings much the same weather, it remains ok.
Wind
The average wind speed is 5 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Okinawa is gradually decreasing during April, going from 5 m/s to 4 m/s over the course of the month.
Rain
How was the weather last April in Okinawa?
Climate Change over Years
The climate in Okinawa in April has not changed much over the last 43 years.
The average temperature was the lowest in 1986 (+24°C) and the highest in 1998 (+26°C). The driest year was 1991 with only 1107 mm of rainfall, and the wettest year was 2022 with 3648 mm.
FAQ
Is April a good time to visit Okinawa?
Can you sunbathe in Okinawa in April?
Is Okinawa rainy in April?
Is it sunny in Okinawa in April?
Other cities in Japan
Monthly weather in Okinawa
Source of the data
For this page, we’ve looked at the typical weather in Okinawa, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.