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Chiba
Chiba
Chiba, Japan

Iwaimae

Iwaimae 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.

Now24°C
Best timeSep–Nov
Population–
Local time08:47
35.42° N, 140.02° EElevation 17 mUTC+9 · Japan Standard Time
The year in Iwaimaeweather score
JanFebMarAprMayJunJulAugSepOctNovDec62October
October: high / low21° / 16°
Rain this month223mm
Sea this month22°
Best timeSep–Nov

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

Iwaimae at a glance

Best time to visitSep–Nov

The months with the highest weather score

Warmest month29°C

Average high in August

Coolest month3°C

Average low in January

Wettest monthSeptember

227 mm of rain

Driest monthDecember

59 mm of rain

Warmest sea26°C

August

Monuments nearby2+

within 8.5 km

Weather in Iwaimae

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

14-day forecast
24°C

Cloudy · wind 33 km/h · humidity 86%

Today hour by hour
Today25 Oct25°20°17.5 mm
Mon26 Oct21°18°19.1 mm
Tue27 Oct22°18°3.2 mm
Wed28 Oct19°14°4.4 mm
Thu29 Oct18°13°
Fri30 Oct21°16°4.5 mm
Sat31 Oct22°18°2 mm
Sun1 Nov18°15°
Mon2 Nov15°14°4.9 mm
Tue3 Nov16°14°4.9 mm

When to go to Iwaimae

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score444232565854504959626651
High9°9°12°17°21°24°27°29°26°21°16°11°
Low3°3°6°11°15°19°22°24°21°16°11°6°
Rain (mm)657214114114418315815322722311359
Wet days66131315161816181696
Sea15°13°14°16°18°21°24°26°25°22°20°17°

What's on in Iwaimae

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

Monuments and museums in Iwaimae

All monuments

Wildlife in October

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

The sky over Iwaimae

Eclipses and meteor showers

Earthquakes around Iwaimae

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

Earthquakes

Strongest nearby since 1950

7.9Ōarai 47 km →2011 · 137 km
6.7Chōnan 4 km ↙1987 · 18 km
6.6Katsuura 47 km ↘1986 · 87 km
6.6Ōshima 12 km ↖1978 · 97 km

Towns and villages around Iwaimae

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

Places near Iwaimae

Frequently asked questions

When is the best time to visit Iwaimae?
Based on 30-year climate normals, September, October and November offer the best balance of comfortable temperatures, low rainfall and sunshine in Iwaimae.
What is the hottest month in Iwaimae?
August is the warmest month, with average highs of 29°C and lows of 24°C.
What is the coldest month in Iwaimae?
January is the coldest month, with average highs of 9°C and lows of 3°C.
What is the rainiest month in Iwaimae?
September is the wettest month with about 227 mm of precipitation on 18 wet days.
How warm is the sea near Iwaimae?
The sea is warmest in August at about 26°C and coolest in February at about 13°C.