The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Sasebo Weather Today · 7-Day Forecast

Fog Lies Upon the Plain

Sight is poor. Travellers urged to go slow and light their lanterns.

Warmest Sunday at 19° · coldest night Thursday at 9°

The short of it: Sasebo weather on Friday, 13 November 2026: local time, 13 °C (55 °F) with fog, feeling like 13 °C (55 °F). Today’s high 19 °C (65 °F), low 12 °C (54 °F). Chance of rain 45% in the next 24 hours, about 1.5 mm (0.06 in). Warnings in force: very heavy rain. Source: Wanted Weather forecast service (global weather models), updated 08:00 local time.

SASEBO, Friday. — Light rain is the word from the Sasebo station, with a high of 19° and a low of 12°. Old hands will call it a proper November day: the thirty-year average for Sasebo is 17°. Winds are light from the NE, gusting to 10 km/h, and the glass is falling — a change is coming.

Of the 7 days ahead, Sunday looks the finest at near 19°, while Thursday night will be the coldest at 9°. Rain or snow is due on 4 of them, some 69 mm in all. Nights run 3° milder than the November norm of 10°.

For travellers weighing a journey, the Almanac shows a typical November in Sasebo brings highs near 17°, lows of 10° and about 99 mm of rain over the month. August is the warmest month here at 31°, January the coldest at 2°, and July the wettest with 333 mm. The best months to ride in are May and October.

The sun is up 10 h 31 min today, and the days are shortening by about 2 minutes each. The station stands 144 m above the sea.

The Hours to Come

Temperature by the hour · rain & snow in the hour beneath
The hour-by-hour ledger
HourSkyTempFeelsWindRain · Snow
NowFog13°13°2 km/h–
9 AMOvercast15°16°1 km/h–
10 AMOvercast17°18°1 km/h–
11 AMOvercast18°18°1 km/h–
12 PMOvercast18°18°2 km/h–
1 PMOvercast18°18°4 km/h–
2 PMOvercast18°18°3 km/h–
3 PMOvercast19°19°3 km/h–
4 PMOvercast18°18°2 km/h–
5 PMPartly cloudy17°18°2 km/h–
6 PMOvercast16°17°2 km/h–
7 PMOvercast16°16°1 km/h–
8 PMOvercast15°16°2 km/h–
9 PMOvercast15°16°1 km/h–
10 PMLight rain16°16°2 km/h0.2 mm
11 PMLight rain16°16°1 km/h0.1 mm
12 AMLight rain15°16°3 km/h0.1 mm
1 AMOvercast15°16°1 km/h–
2 AMOvercast15°16°2 km/h–
3 AMOvercast16°16°3 km/h–
4 AMOvercast15°16°3 km/h–
5 AMLight rain15°16°3 km/h0.1 mm
6 AMLight rain16°16°3 km/h0.6 mm
7 AMLight rain16°16°4 km/h0.4 mm

Seven-Day Outlook · Classified

Highs in large type · pick a day

Today (Nov 13): light rain, high 19°, low 12°, 0.3 mm of rain, gusts to 11 km/h. Sun up 6:49 AM, down 5:20 PM. A gentle rain falls over the district. Keep under a roof if you can.

The Week in Figures

DayLow · HighRain · SnowGustsDaylight
Today12°19°0.3 mm11 km/h10 h 31 min
Saturday15°17°39 mm22 km/h10 h 29 min
Sunday15°19°16 mm28 km/h10 h 28 min
Monday13°18°dry26 km/h10 h 26 min
Tuesday13°15°2.7 mm14 km/h10 h 25 min
Wednesday11°16°11 mm42 km/h10 h 23 min
Thursday9°10°dry34 km/h10 h 22 min

Warmest: Sunday at 19°. Wettest: Saturday, 39 mm of rain. Strongest gusts: Wednesday, 42 km/h.

The Almanac · Sasebo Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low

November in Sasebo, by the numbers

Warmth rank
8th warmest of 12
Rain rank
9th wettest of 12
Versus October
6° colder, 7.0 mm less rain
Versus December
6° warmer
Day–night spread
8°
Snow season
seldom any
Daylight, mid-month
10 h 24 min
Average wind
12 km/h
Fair
The Almanac Speaks
November
✦✦✦✦✦

The year turns hard here: highs drop 6° from October to about 17°, with nights near 10°. Wet spells are common — about 99 mm, the 9th wettest month.

Sasebo in November: the full almanac →

Climate of Sasebo by month
MonthHighLowRainWindDaylightVisit
January9°2°71 mm15 km/h10 h 11 min✦
February11°3°82 mm13 km/h10 h 57 min✦✦
March14°6°125 mm14 km/h11 h 53 min✦✦
April19°10°161 mm13 km/h12 h 58 min✦✦✦
May23°15°168 mm12 km/h13 h 51 min✦✦✦
June25°19°329 mm11 km/h14 h 20 min✦✦✦
July29°23°333 mm12 km/h14 h 8 min✦✦
August31°24°202 mm12 km/h13 h 22 min✦✦
September27°21°200 mm12 km/h12 h 20 min✦✦✦
October23°15°106 mm13 km/h11 h 17 min✦✦✦
November17°10°99 mm12 km/h10 h 24 min✦✦✦
December12°4°78 mm13 km/h9 h 58 min✦✦

Reports from the Street

What readers in Sasebo see right now · last 3 hours

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Questions Readers Ask about Sasebo

Answered from the wire & the Almanac

What is the weather in Sasebo today?

Right now it is 13 °C (55 °F) with fog; it feels like 13 °C (55 °F). Today’s high is 19 °C (65 °F) and tonight’s low 12 °C (54 °F). The chance of rain in the next 24 hours is about 45%, with 1.6 mm (0.06 in) expected.

Will it rain in Sasebo this week?

Yes — rain or snow is forecast on 4 of the next 7 days, about 69 mm (2.7 in) in total. The wettest day looks to be Saturday.

Are there any weather warnings for Sasebo?

Yes: very heavy rain. See Warnings & Notices for the details.

What is the warmest month in Sasebo?

August, with an average high of 31 °C (87 °F). The coldest is January, when nights average 2 °C (36 °F). The wettest month is July, with 333 mm (13.1 in), according to TerraClimate climate normals for 1991–2020.

When is the best time to visit Sasebo?

May and October. May brings highs near 23 °C (73 °F) and about 168 mm (6.6 in) of rain; October highs near 23 °C (73 °F) and 106 mm (4.2 in). The Almanac rates every month from 1 to 5 for warmth, dryness and rainfall, using 1991–2020 climate normals.

Does it snow in Sasebo?

Hardly ever — even the coldest month averages 2 °C (36 °F) at night, so lasting snow is rare.

Neighbouring Towns

November averages · distance by the crow’s flight
TownDistanceHighLowRain
FurukawamenNagasaki11 km NW18°10°104 mm
ShukugōNagasaki16 km ESE17°9°90 mm
AritaSaga16 km E17°9°92 mm
Imarichō-kōSaga18 km NE18°10°92 mm
MatsuuraNagasaki19 km N18°11°102 mm
SaikaiNagasaki21 km SSW17°9°100 mm
Ureshinomachi-shimojukuSaga27 km ESE17°9°86 mm
HiradoNagasaki27 km NW18°11°110 mm

More Towns in Japan

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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