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Kagoshima, Japan

Isa

Isa is a town in Kagoshima, Japan. It has a population of about 24,453. The climate is classified as humid subtropical (Köppen Cfa), with rain spread through the year and no real dry season.

Now16°C
Best timeApr · Oct–Nov
Population24,453
Local time23:45
32.07° N, 130.61° EElevation 183 mUTC+9 · Japan Standard Time
The year in Isaweather score
JanFebMarAprMayJunJulAugSepOctNovDec76October
October: high / low22° / 14°
Rain this month111mm
Best timeApr · Oct–Nov

Best: Apr · Oct–Nov. Warmth, sunshine and dry days, month by month.

Isa at a glance

Best time to visitApr · Oct–Nov

The months with the highest weather score

Warmest month30°C

Average high in August

Coolest month1°C

Average low in January

Wettest monthJuly

501 mm of rain

Driest monthDecember

80 mm of rain

Weather in Isa

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
16°C

Cloudy · wind 9 km/h · humidity 63%

Today hour by hour
Today22 Oct23°15°
Fri23 Oct20°15°31.3 mm
Sat24 Oct28°19°0.7 mm
Sun25 Oct29°20°2.4 mm
Mon26 Oct27°22°13.1 mm
Tue27 Oct24°15°4.5 mm
Wed28 Oct18°9°
Thu29 Oct21°7°1.5 mm
Fri30 Oct23°14°12.3 mm
Sat31 Oct20°11°1 mm

When to go to Isa

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score333343646151414354767548
High9°11°14°19°23°26°29°30°27°22°17°11°
Low1°2°6°10°15°19°23°23°20°14°8°3°
Rain (mm)8511919721225452850125724411110680
Wet days910131213182119191087

What's on in Isa

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Outdoors around Isa

Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.

たかくまソロライダーズ野営場Camp sites
2.1 km
十曽青少年旅行村Camp sites
4.6 km

Nature around Isa

Nature in Japan

Wildlife in October

The birds and mammals of Japan seen most this month, compared with the rest of their year.

Earthquakes around Isa

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Strongest nearby since 1950

7.5Nichinan 19 km ↗1961 · 89 km
7.1Miyazaki 19 km ↘2024 · 91 km
7.1Tsuno 37 km →1969 · 126 km
7.0Kotō 2 km ↗2016 · 82 km

Tropical storms · Isa

Tropical storm archive

Towns and villages around Isa

Each with its own page: weather, climate and the best time to visit.

Isa from above

Getting to Isa

Kagoshima AirportKOJ
31 km
Amakusa AirportAXJ
63 km
Miyazaki AirportKMI
82 km
真幸Railway station
11 km
吉松Railway station
13 km
鶴丸Railway station
14 km
水俣港船客待合所幣串港旅客船待合所
26 km

Places near Isa

Places with a climate like Isa

Matched month by month on temperature, rain and sunshine.

Frequently asked questions

When is the best time to visit Isa?
Based on 30-year climate normals, April, October and November offer the best balance of comfortable temperatures, low rainfall and sunshine in Isa.
What is the hottest month in Isa?
August is the warmest month, with average highs of 30°C and lows of 23°C.
What is the coldest month in Isa?
January is the coldest month, with average highs of 9°C and lows of 1°C.
What is the rainiest month in Isa?
July is the wettest month with about 501 mm of precipitation on 21 wet days.