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Isumi Shi
Isumi Shi
Chiba, Japan

Ōnoshimo

Ōnoshimo is a locality in Chiba, 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.

Now17°C
Best timeSep–Nov
Population–
Local time14:07
35.27° N, 140.29° EElevation 17 mUTC+9 · Japan Standard Time
The year in Ōnoshimoweather score
JanFebMarAprMayJunJulAugSepOctNovDec62October
October: high / low21° / 17°
Rain this month246mm
Sea this month24°
Best timeSep–Nov

Best: Sep–Nov. Warmth, sunshine and dry days, month by month.

Ōnoshimo at a glance

Best time to visitSep–Nov

The months with the highest weather score

Warmest month28°C

Average high in August

Coolest month4°C

Average low in January

Wettest monthSeptember

236 mm of rain

Driest monthDecember

65 mm of rain

Warmest sea26°C

August

Monuments nearby1+

within 10 km

Weather in Ōnoshimo

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

14-day forecast
17°C

Cloudy · wind 3 km/h · humidity 82%

Today hour by hour
Today29 Oct17°10°3.6 mm
Fri30 Oct22°14°10.5 mm
Sat31 Oct22°15°
Sun1 Nov17°11°
Mon2 Nov19°12°7.3 mm
Tue3 Nov21°12°1.9 mm
Wed4 Nov15°15°1.6 mm
Thu5 Nov17°13°3.4 mm
Fri6 Nov21°11°
Sat7 Nov14°13°

When to go to Ōnoshimo

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score434230545854525160626752
High9°9°12°16°20°23°27°28°25°21°16°12°
Low4°4°6°11°16°19°23°24°22°17°12°7°
Rain (mm)768415914614719515814023624612765
Wet days66131315161816181696
Sea18°16°16°18°20°22°24°26°26°24°22°20°

What's on in Ōnoshimo

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

Monuments and museums in Ōnoshimo

All monuments

Nature around Ōnoshimo

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 Ōnoshimo

Eclipses and meteor showers

Earthquakes around Ōnoshimo

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

Earthquakes

Strongest nearby since 1950

7.9Ōarai 47 km →2011 · 134 km
6.9Hasaki 79 km ↗2008 · 149 km
6.7Chōnan 4 km ↙1987 · 12 km
6.6Katsuura 47 km ↘1986 · 60 km

Towns and villages around Ōnoshimo

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

Places near Ōnoshimo

Frequently asked questions

When is the best time to visit Ōnoshimo?
Based on 30-year climate normals, September, October and November offer the best balance of comfortable temperatures, low rainfall and sunshine in Ōnoshimo.
What is the hottest month in Ōnoshimo?
August is the warmest month, with average highs of 28°C and lows of 24°C.
What is the coldest month in Ōnoshimo?
January is the coldest month, with average highs of 9°C and lows of 4°C.
What is the rainiest month in Ōnoshimo?
September is the wettest month with about 236 mm of precipitation on 18 wet days.
How warm is the sea near Ōnoshimo?
The sea is warmest in August at about 26°C and coolest in February at about 16°C.