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A waterfall flowing over moss-covered boulders in a green forest on Yakushima

Photo: Shiratani Unsuikyo, Yakushima island, Japan (4196051271).jpg by KimonBerlin (CC BY-SA 2.0, cropped), via Wikimedia Commons.

Yakushima in February: weather, what to wear and what's on

The JMA's Yakushima station is near the coast, 37 m above sea level, so these figures are for the coast, not the mountains. In February, Yakushima averages a high of 15.5°C (60°F) and a low of 9.2°C (49°F), with 289.2 mm of rain on about 13.6 days (JMA, 1991–2020).

Yakushima weather in February

Averages for 1991–2020 at the JMA's Yakushima station (37 m above sea level).

High
15.5°C (60°F)
Low
9.2°C (49°F)
Precipitation
289.2 mm
Wet days
13.6 days
Sunshine
83 hours
  • Highs rise 0.8°C from January and climb another 2.5°C into March.
  • That is 7.4°C below Yakushima's yearly average high of 22.9°C.
  • Of our 34 places with temperature records, Yakushima is the 4th warmest in February: 4.7°C cooler than Naha and 0.9°C warmer than Kagoshima.
  • February is Yakushima's 3rd driest month (289.2 mm).
  • Of our 35 places, Yakushima gets the most precipitation in February: 84.7 mm more than Shirakawa-go.
  • Rain of 1 mm or more falls on 13.6 days, and 10 mm or more on 6.5 days.
  • Rain of 30 mm or more in one day falls on 3.1 days, and 50 mm or more on 1.7 days.
  • The sun is out for 40% or more of the possible hours on 8.6 days, and 7.0 days have under 0.1 hours of sunshine.
Average temperature
12.3°C (54°F)
Humidity
68%

Early, mid and late February

Yakushima in February by ten-day period: averages for 1991–2020 (JMA)
DaysHighLowPrecipitation
1–10 February14.5°C8.4°C74.5 mm
11–20 February15.6°C9.2°C116.3 mm
21–28 February16.6°C10.2°C98.5 mm

By the last ten days of February the average high in Yakushima is 2.1°C higher than in the first ten.

By ten-day totals, 11–20 February is the wettest (116.3 mm) and 1–10 February the driest (74.5 mm).

What to wear on Yakushima in February

Is Yakushima cold in February?

Not really: it is cool. Yakushima averages 15.5°C (60°F) by day and 9.2°C (49°F) at night in February. The coldest stretch, 21–31 January (highs of 14.3°C), is over by February.

Cool: highs around 15.5°C

  • Long sleeves with a light jacket or sweater.
  • An umbrella: rain falls on 13.6 days.

Pack

  • Umbrella

Holidays and crowds in February

National holidays in February 2027:

  • Thu 11 February — National Foundation Day
  • Tue 23 February — Emperor's Birthday

In February 2025, hotels and inns across Kagoshima Prefecture were 57.0% full on average (2nd busiest of 12 months). Foreign guests spent 55,020 nights there that month (Japan Tourism Agency). That compares with 47.9% in January and 55.4% in March.

Frequently asked questions

What is the weather like on Yakushima in February?

The average high is 15.5°C (60°F) and the average low 9.2°C (49°F). 289.2 mm of rain falls on about 13.6 days (JMA, 1991–2020).

What should I wear on Yakushima in February?

Long sleeves with a light jacket or sweater. An umbrella: rain falls on 13.6 days.

Is Yakushima cold in February?

Not really: it is cool. Yakushima averages 15.5°C (60°F) by day and 9.2°C (49°F) at night in February. The coldest stretch, 21–31 January (highs of 14.3°C), is over by February.

Is Yakushima busy in February?

In February 2025, hotels and inns across Kagoshima Prefecture were 57.0% full on average (2nd busiest of 12 months). Foreign guests spent 55,020 nights there that month (Japan Tourism Agency).

What are the record temperatures for February on Yakushima?

The highest temperature the JMA has recorded in Yakushima in February is 26.1°C (79°F), on 27 February 1954. The lowest is 0.7°C (33°F), on 27 February 1981.

What events are on on Yakushima in February?

Cycling Yakushima and Yakushima Hill Climb: Mid-February, every year.

February records on Yakushima

The extremes the JMA has measured in February at its Yakushima station.

Hottest February day
26.1°C (79°F) on 27 February 1954 (records since 1938)
Coldest February night
0.7°C (33°F) on 27 February 1981 (records since 1938)
Wettest February day
271.5 mm on 23 February 1990 (records since 1938)

What's on on Yakushima in February

Events on Yakushima in February: dates from each organizer's official page
EventWhenWhere and what
Cycling Yakushima and Yakushima Hill Climbサイクリング屋久島・屋久島ヒルクライムMid-February, every yearYakushima Town. A cycling event with a 100 km course around the island, a 50 km short course and a 20 km family course. The hill climb to Shiratani Unsuikyo is held the day before. Official page

Yakushima before and after February

Yakushima: January, February and March (JMA, 1991–2020)
MonthHighLowPrecipitationWet days
January14.7°C (−0.8°C)8.9°C (−0.3°C)294.6 mm (+5.4 mm)15.5 days (+1.9 days)
February15.5°C9.2°C289.2 mm13.6 days
March18.0°C (+2.5°C)11.3°C (+2.1°C)387.0 mm (+97.8 mm)15.2 days (+1.6 days)

Other places in February

February: Yakushima against five other places (JMA, 1991–2020)
PlaceHighAgainst YakushimaWet daysAgainst Yakushima
Kagoshima14.6°C−0.9°C9.1 days−4.5 days
Kumamoto12.4°C−3.1°C7.8 days−5.8 days
Nagasaki12.0°C−3.5°C8.7 days−4.9 days
Fukuoka11.6°C−3.9°C8.8 days−4.8 days
Hiroshima10.9°C−4.6°C6.9 days−6.7 days

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