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Fukuoka weather by month and the best time to visit

Updated October 2026Sources
Mar–May, Oct–NovBest time to visit

When to go to Fukuoka

Mar–May and Oct–Nov are mild and dry. Jun–Jul is rainy, Jul–Aug hot and humid, Aug–Oct typhoon season. Winter is cool, grey and quiet; yatai fill up in spring.

Fukuoka weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
0°10°20°30°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January9°C48°F1°C34°F70 mm80%Cold
February11°C52°F2°C35°F88 mm79%Cold
March14°C58°F4°C40°F118 mm78%Cool
April20°C67°F9°C48°F140 mm78%Pleasant
May24°C76°F14°C57°F157 mm79%Pleasant
June27°C81°F18°C65°F299 mm83%Rainy
July31°C87°F23°C73°F357 mm85%Very wet
August32°C89°F24°C74°F204 mm84%Rainy
September28°C82°F20°C67°F189 mm85%Rainy
October22°C72°F14°C57°F108 mm82%Pleasant
November17°C63°F8°C47°F89 mm81%Cool
December11°C52°F3°C38°F79 mm80%Cool

Best months across Japan

PlaceBest monthsWarmest month
TokyoMar–May, Oct–NovAug (30°C)
KyotoMar–May, Oct–NovAug (31°C)
OsakaMar–May, Oct–NovAug (32°C)
HiroshimaMar–May, Oct–NovAug (32°C)
NaraMar–May, Oct–NovAug (31°C)
SapporoFeb, Jun–SepAug (26°C)
OkinawaApr–Jun, Oct–NovAug (30°C)
HakoneApr–May, Oct–DecAug (24°C)
FukuokaMar–May, Oct–NovAug (32°C)
KawaguchikoOct–FebAug (26°C)
NisekoJul–Aug, Dec–MarAug (24°C)
YokohamaMar–May, Oct–NovAug (31°C)
KanazawaApr–May, Oct–NovAug (31°C)
TakayamaApr–May, Oct–NovAug (29°C)
NagoyaMar–May, Oct–NovAug (31°C)
NikkoMay, Jul–Aug, Oct–NovAug (28°C)
KamakuraMar–May, Oct–NovAug (31°C)
KobeMar–May, Oct–NovAug (30°C)
HakubaJan–Feb, Jul–SepAug (28°C)
IshigakiApr–May, Jul, Sep–OctJul (29°C)
NagasakiMar–May, Oct–NovAug (31°C)
Shirakawa-goFeb, May, Oct–NovAug (28°C)
MiyakojimaApr–Jun, Sep–OctJul (29°C)
HakodateJun–OctAug (25°C)
OtaruFeb, Jun–SepAug (26°C)
BeppuMar–May, Oct–NovAug (31°C)
MatsumotoApr–May, Sep–NovAug (29°C)
KoyasanApr–May, Oct–NovAug (27°C)
FuranoJan–Feb, Jul–AugAug (25°C)
SendaiApr–May, Sep–NovAug (29°C)

Quick answers

What is the best month to visit Fukuoka?

Mar–May, Oct–Nov. Mar–May and Oct–Nov are mild and dry. Jun–Jul is rainy, Jul–Aug hot and humid, Aug–Oct typhoon season. Winter is cool, grey and quiet; yatai fill up in spring.

When is the rainy season in Fukuoka?

Rain peaks in July with about 357 mm. Months with 150 mm or more: May–Sep.

What is the hottest month in Fukuoka?

August, with average highs of 32°C (89°F).

How cold does Fukuoka get?

The coolest nights are in January, averaging 1°C (34°F).

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 1.2°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.