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Shimohei-gun
Shimohei-gun
Iwate, Japan

Shimanokoshi

Shimanokoshi is a locality in Iwate, Japan, close to the sea. The climate is classified as humid subtropical (Köppen Cfa), with rain spread through the year and no real dry season.

Now10°C
Best timeAug–Oct
Population–
Local time23:53
39.91° N, 141.95° EElevation 36 mUTC+9 · Japan Standard Time
Postal codes028-8403, 028-8404 …
The year in Shimanokoshiweather score
JanFebMarAprMayJunJulAugSepOctNovDec63October
October: high / low17° / 13°
Rain this month132mm
Sea this month18°
Best timeAug–Oct

Best: Aug–Oct. Warmth, sunshine and dry days, month by month.

Shimanokoshi at a glance

Best time to visitAug–Oct

The months with the highest weather score

Warmest month24°C

Average high in August

Coolest month-2°C

Average low in February

Wettest monthAugust

199 mm of rain

Driest monthFebruary

65 mm of rain

Warmest sea21°C

August

Monuments nearby2+

within 19 km

Weather in Shimanokoshi

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

14-day forecast
10°C

Clear · wind 17 km/h · humidity 64%

Today hour by hour
Today22 Oct14°10°
Fri23 Oct14°9°
Sat24 Oct17°12°0.5 mm
Sun25 Oct18°15°2.7 mm
Mon26 Oct15°13°
Tue27 Oct17°13°8.5 mm
Wed28 Oct12°9°0.5 mm
Thu29 Oct12°8°
Fri30 Oct15°12°1 mm
Sat31 Oct18°12°0.5 mm

When to go to Shimanokoshi

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score323228264654576060633530
High3°3°5°10°14°17°21°24°21°17°11°6°
Low-1°-2°1°5°10°14°18°21°18°13°7°2°
Rain (mm)6865891051111351831992461328768
Wet days111011121214171914121312
Sea10°7°6°8°10°14°18°21°21°18°15°12°

What's on in Shimanokoshi

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

Monuments and museums in Shimanokoshi

All monuments

Nature around Shimanokoshi

Nature in Japan

Wildlife in October

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

The sky over Shimanokoshi

Eclipses and meteor showers

Earthquakes around Shimanokoshi

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

Earthquakes

Strongest nearby since 1950

8.0Miyako 113 km →1960 · 110 km
7.8Fudai 143 km ↗1994 · 142 km
7.6Obuchi 68 km →2025 · 122 km
7.4Fudai 100 km →2026 · 95 km

Tsunamis · Shimanokoshi

Tsunami archive

Fossil sites near this town

Fossil sites: 56 · 0 km

Fossils in Japan
Cretaceous · 56

Formations around the town

Ammonites · 4Hypacanthoplites, Pseudohaploceras, Erycites, Pictetia

Towns and villages around Shimanokoshi

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

Postal codes

028-8403028-8404028-8405028-8407

Places near Shimanokoshi

Frequently asked questions

When is the best time to visit Shimanokoshi?
Based on 30-year climate normals, August, September and October offer the best balance of comfortable temperatures, low rainfall and sunshine in Shimanokoshi.
What is the hottest month in Shimanokoshi?
August is the warmest month, with average highs of 24°C and lows of 21°C.
What is the coldest month in Shimanokoshi?
February is the coldest month, with average highs of 3°C and lows of -2°C.
What is the rainiest month in Shimanokoshi?
August is the wettest month with about 199 mm of precipitation on 19 wet days.
How warm is the sea near Shimanokoshi?
The sea is warmest in August at about 21°C and coolest in March at about 6°C.
What is the postal code of Shimanokoshi?
Shimanokoshi has 4 postal codes: 028-8403, 028-8404, 028-8405, 028-8407.