February weather forecast
Naha, Japan

Weather conditions in February in Naha, Japan, show a subtle increase in average temperatures, continuing the trend from January. Slight fluctuations in climatic conditions do not markedly differ, maintaining a balanced environment. A comparative increase in rainfall from 107mm (4.21") to 120mm (4.72") may need consideration while planning outdoor activities. The presence of ample sunlight and slightly warmer sea temperatures facilitates the enjoyment of water-based activities. The shift in weather frames the city landscape with abundant greenery and blossoming foliage.

Temperature

With the advent of February, Naha's high-temperatures adjust to a still comfortable 19.8°C (67.6°F), closely aligning with the preceding month. In February, a low-temperature average of 14.8°C (58.6°F) is characteristic of Naha, marking a minor shift from daytime temperatures.

Humidity

In Naha, the average relative humidity in February is 70%.

Rainfall

In Naha, during February, the rain falls for 12.1 days and regularly aggregates up to 120mm (4.72") of precipitation. Throughout the year, there are 140.8 rainfall days, and 2037mm (80.2") of precipitation is accumulated.

Sea temperature

With an average sea temperature of 20.9°C (69.6°F), February is the month with the coldest seawater in Naha, Japan.
Note: The majority of individuals find swimming in 20.9°C (69.6°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In February, the average length of the day in Naha is 11h and 17min.
On the first day of the month, sunrise is at 07:13 and sunset at 18:11. On the last day of February, sunrise is at 06:53 and sunset at 18:30 JST.

Sunshine

The average sunshine in February in Naha is 3.1h.

UV index

In February, the average daily maximum UV index is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for the average person.
Note: In February, a daily UV index of 8 turns into the following recommendations:
It is essential to prioritize protection. Unprotected skin and eyes can suffer rapid harm. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.