Weather in Fukuokashi - 14-day forecast

Detailed weather forecast for Fukuokashi, Japan: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Fukuokashi

today🌧️ 32°💧 0.2 mm

Thu🌧️ 28°💧 0.2 mm

Fri☁️ 33°💧 2.3 mm

Sat☁️ 30°💧 2.9 mm

Sun🌧️ 32°💧 0.5 mm

Mon🌧️ 33°💧 0.5 mm

Tue🌧️ 31°💧 0.4 mm

Wed🌧️ 32°💧 0.1 mm

14-day forecast - Fukuokashi

📅 Fukuokashi 30 & 45-day weather - long-range outlook

Next 16 days · forecast

31°

around 26° at night · days with rain: 5

Weeks 3-4 · avg for July

32°

around 25° at night · rain chance 56%

Weeks 5-7 · avg for August

33°

around 25° at night · rain chance 48%

The 30 & 45-day outlook for Fukuokashi: the next 16 days are a numerical forecast updated daily - on average 31° by day and 26° at night. Further out we rely on multi-year climate averages: around 32° in July, and about 33° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Fukuokashi

Wednesday8 July 2026

🌧️32°light rain

sunrise 05:15 · sunset 19:32 · night 26° · evening 28° · rain 0.15 mm · humidity 50% · wind 2 m/s · clouds 38%

Thursday9 July 2026

🌧️28°light rain

sunrise 05:15 · sunset 19:31 · night 25° · evening 27° · rain 0.19 mm · humidity 81% · wind 3 m/s · clouds 94%

Friday10 July 2026

☁️33°overcast clouds

sunrise 05:16 · sunset 19:31 · night 27° · evening 31° · rain 2.29 mm · humidity 57% · wind 4 m/s · clouds 89%

Saturday11 July 2026

☁️30°overcast clouds

sunrise 05:16 · sunset 19:31 · night 28° · evening 31° · rain 2.85 mm · humidity 66% · wind 2 m/s · clouds 100%

Sunday12 July 2026

🌧️32°light rain

sunrise 05:17 · sunset 19:31 · night 27° · evening 28° · rain 0.51 mm · humidity 59% · wind 2 m/s · clouds 90%

Monday13 July 2026

🌧️33°light rain

sunrise 05:17 · sunset 19:30 · night 27° · evening 29° · rain 0.54 mm · humidity 59% · wind 4 m/s · clouds 59%

Tuesday14 July 2026

🌧️31°light rain

sunrise 05:18 · sunset 19:30 · night 27° · evening 30° · rain 0.39 mm · humidity 62% · wind 4 m/s · clouds 88%

Wednesday15 July 2026

🌧️32°light rain

sunrise 05:19 · sunset 19:30 · night 26° · evening 29° · rain 0.12 mm · humidity 57% · wind 3 m/s · clouds 12%

Thursday16 July 2026

🌧️30°light rain

sunrise 05:19 · sunset 19:29 · night 26° · evening 28° · rain 0.72 mm · humidity 67% · wind 4 m/s · clouds 93%

Friday17 July 2026

☁️32°broken clouds

sunrise 05:20 · sunset 19:29 · night 26° · evening 28° · rain 2.94 mm · humidity 53% · wind 4 m/s · clouds 82%

Saturday18 July 2026

🌧️31°light rain

sunrise 05:20 · sunset 19:28 · night 26° · evening 28° · rain 1.65 mm · humidity 63% · wind 4 m/s · clouds 27%

Sunday19 July 2026

🌧️34°light rain

sunrise 05:21 · sunset 19:28 · night 28° · evening 30° · rain 0.18 mm · humidity 53% · wind 5 m/s · clouds 8%

Monday20 July 2026

🌤️33°scattered clouds

sunrise 05:22 · sunset 19:27 · night 27° · evening 29° · rain 0.3 mm · humidity 50% · wind 5 m/s · clouds 50%

Tuesday21 July 2026

🌧️26°light rain

sunrise 05:22 · sunset 19:27 · night 24° · evening 25° · rain 5.04 mm · humidity 86% · wind 4 m/s · clouds 99%

Wednesday22 July 2026

☁️28°overcast clouds

sunrise 05:23 · sunset 19:26 · night 23° · evening 25° · humidity 62% · wind 6 m/s · clouds 91%

Thursday23 July 2026

☁️28°broken clouds

sunrise 05:24 · sunset 19:25 · night 23° · evening 25° · humidity 52% · wind 6 m/s · clouds 75%

☀️ UV index in Fukuokashi - is it safe to sunbathe?

Today the UV index in Fukuokashi is 8 (very high) - unprotected fair skin can burn in about 25 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

🌊 Sea temperature - Fukuokashi

Water today

28°C

Week avg

28°C

Waves today

0.5 m

How's the water?

very warm

16-day sea temperature forecast:

8.07 28°C9.07 28°C10.07 28°C11.07 29°C12.07 29°C13.07 28°C14.07 29°C15.07 29°C16.07 29°C

Average sea temperature through the year:

Jan 13°CFeb 12°CMar 13°CApr 17°CMay 20°CJun 23°CJul 28°CAug 30°CSep 29°COct 24°CNov 20°CDec 16°C

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Air quality and smog in Fukuokashi

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Kōbe Shi	24.8	30.2	good
Yokohama	18.9	22.9	good
Osaka City	18.5	23.4	good
Sagamihara-shi	17.8	22.9	good
Nagoya	14.7	20.2	good
Saitama-shi	13.8	18.6	good
Kioto	13.3	17.5	good
Kitakyushu City	12.7	16.2	very good
Okayama Shi	11.5	15.4	very good
Chiba	11	14.8	very good
Fukuoka City	9.7	10.8	very good
Hiroshima City	9.4	12.5	very good
Sendai	9.1	12.8	very good
Kumamoto Shi	6.7	7.2	very good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-07-08, 10:00).

Fukuokashi weather through the year

Warmest, driest months on average: March, April, May, June.

🎉 Public holidays in Fukuokashi - when are the long weekends?

Next long weekend in Fukuokashi: Marine Day (20 July, Monday) - Saturday–Monday (3 days off).

20 JulyMonday

Marine Day

🎈 long weekend

11 AugustTuesday

Mountain Day

🎈 long weekend + bridge day

21 SeptemberMonday

Respect for the Aged Day

🎈 long weekend

23 SeptemberWednesday

Autumnal Equinox Day

12 OctoberMonday

Sports Day

🎈 long weekend

3 NovemberTuesday

Culture Day

🎈 long weekend + bridge day

23 NovemberMonday

Labour Thanksgiving Day

🎈 long weekend

1 JanuaryFriday 2027

New Year's Day

🎈 long weekend

11 JanuaryMonday 2027

Coming of Age Day

🎈 long weekend

11 FebruaryThursday 2027

Foundation Day

🎈 long weekend + bridge day

23 FebruaryTuesday 2027

The Emperor's Birthday

🎈 long weekend + bridge day

21 MarchSunday 2027

Vernal Equinox Day

falls on a weekend

Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave.

Nearby places

HiroshimaBusanUlsanChangwon

FAQ - Fukuokashi weather

What is the weather like in Fukuokashi today?

Today it is about 32° during the day and 26° at night, light rain.

How far ahead can I check the forecast for Fukuokashi?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.