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Kawaguchi-shi
Kawaguchi-shi
Saitama, Japan

Koyaba

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

Now14°C
Best timeApr–May · Oct
Population–
Local time01:34
35.85° N, 139.68° EElevation 7 mUTC+9 · Japan Standard Time
The year in Koyabaweather score
JanFebMarAprMayJunJulAugSepOctNovDec64October
October: high / low21° / 14°
Rain this month174mm
Best timeApr–May · Oct

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

Koyaba at a glance

Best time to visitApr–May · Oct

The months with the highest weather score

Warmest month30°C

Average high in August

Coolest month-1°C

Average low in January

Wettest monthJuly

141 mm of rain

Driest monthJanuary

43 mm of rain

Monuments nearby2+

within 6.6 km

Weather in Koyaba

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

14-day forecast
14°C

Cloudy · wind 6 km/h · humidity 57%

Today hour by hour
Today23 Oct22°13°
Sat24 Oct19°15°9.3 mm
Sun25 Oct20°17°1.7 mm
Mon26 Oct19°17°20.3 mm
Tue27 Oct23°17°2.6 mm
Wed28 Oct18°13°0.5 mm
Thu29 Oct15°11°0.5 mm
Fri30 Oct18°11°2 mm
Sat31 Oct23°11°

When to go to Koyaba

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score464240666354434155646346
High8°9°12°18°22°25°28°30°26°21°15°11°
Low-1°-1°3°9°14°18°22°23°20°14°7°2°
Rain (mm)4346901061201471411571961747643
Wet days57101112151714141397

What's on in Koyaba

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

Monuments and museums in Koyaba

All monuments

Nature around Koyaba

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 Koyaba

Eclipses and meteor showers

Earthquakes around Koyaba

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 · 72 km
6.6Tanagura 4 km ↘2011 · 144 km
6.6Katsuura 47 km ↘1986 · 143 km

Towns and villages around Koyaba

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

Places near Koyaba

Frequently asked questions

When is the best time to visit Koyaba?
Based on 30-year climate normals, April, May and October offer the best balance of comfortable temperatures, low rainfall and sunshine in Koyaba.
What is the hottest month in Koyaba?
August is the warmest month, with average highs of 30°C and lows of 23°C.
What is the coldest month in Koyaba?
January is the coldest month, with average highs of 8°C and lows of -1°C.
What is the rainiest month in Koyaba?
July is the wettest month with about 141 mm of precipitation on 17 wet days.