The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
Measure in

Koga Weather Today · 7-Day Forecast

Rain Clouds the View

A gentle rain falls over the district. Keep under a roof if you can.

Warmest Saturday at 20° · coldest night Wednesday at 4°

The short of it: Koga weather on Monday, 9 November 2026: local time, 9 °C (48 °F) with light rain, feeling like 6 °C (43 °F). Today’s high 11 °C (53 °F), low 9 °C (47 °F). Chance of rain 75% in the next 24 hours, about 6.1 mm (0.24 in). Notices: glass falling. Source: Wanted Weather forecast service (global weather models), updated 09:15 local time.

KOGA, Monday. — Folk about town may expect light rain today, the mercury reaching near 11° and falling to 9° after dark. A raw day by local measure — 5° below the November average of 17°. Barely a breath of wind stirs from the N, gusting to 14 km/h, and the glass is falling — a change is coming.

Looking over the next 7 days, our correspondent reckons Saturday the pick at about 20°, while Wednesday night will be the coldest at 4°. Rain or snow is due on 3 of them, some 25 mm in all. Nights run 2° milder than the November norm of 6°.

For travellers weighing a journey, the Almanac shows a typical November in Koga brings highs near 17°, lows of 6° and about 64 mm of rain over the month. August is the warmest month here at 31°, January the coldest at -1°, and October the wettest with 199 mm. The best months to ride in are November and May.

The sun is up 10 h 27 min today, and the days are shortening by about 2 minutes each. The station stands 10 m above the sea.

The Hours to Come

Temperature by the hour · rain & snow in the hour beneath
The hour-by-hour ledger
HourSkyTempFeelsWindRain
NowLight rain9°6°8 km/h1.7 mm
10 AMLight rain9°7°7 km/h1.7 mm
11 AMLight rain9°7°8 km/h0.1 mm
12 PMLight rain9°7°8 km/h0.3 mm
1 PMOvercast10°7°8 km/h–
2 PMLight rain10°7°9 km/h0.1 mm
3 PMLight rain10°8°8 km/h0.1 mm
4 PMLight rain10°8°6 km/h0.9 mm
5 PMLight rain10°7°8 km/h0.2 mm
6 PMOvercast10°8°7 km/h–
7 PMOvercast10°8°6 km/h–
8 PMOvercast10°9°5 km/h–
9 PMLight rain10°9°5 km/h0.2 mm
10 PMOvercast10°9°5 km/h–
11 PMLight rain10°9°6 km/h0.1 mm
12 AMLight rain10°9°3 km/h0.1 mm
1 AMOvercast10°9°4 km/h–
2 AMOvercast10°9°4 km/h–
3 AMOvercast10°9°3 km/h–
4 AMOvercast10°8°4 km/h–
5 AMOvercast10°8°5 km/h–
6 AMLight rain10°8°3 km/h0.3 mm
7 AMOvercast10°8°2 km/h–
8 AMLight rain10°8°3 km/h0.3 mm

Seven-Day Outlook · Classified

Highs in large type · pick a day

Today (Nov 9): light rain, high 11°, low 9°, 9.5 mm of rain, gusts to 16 km/h. Sun up 6:11 AM, down 4:38 PM. A gentle rain falls over the district. Keep under a roof if you can.

The Week in Figures

DayLow · HighRainGustsDaylight
Today9°11°9.5 mm16 km/h10 h 27 min
Tuesday8°13°1.0 mm12 km/h10 h 25 min
Wednesday4°15°dry11 km/h10 h 23 min
Thursday5°18°dry11 km/h10 h 21 min
Friday9°19°dry5 km/h10 h 19 min
Saturday8°20°0.2 mm14 km/h10 h 18 min
Sunday15°16°14 mm13 km/h10 h 16 min

Warmest: Saturday at 20°. Wettest: Sunday, 14 mm. Strongest gusts: today, 16 km/h.

The Almanac · Koga Month by Month

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

November in Koga, by the numbers

Warmth rank
8th warmest of 12
Rain rank
9th wettest of 12
Versus October
5° colder, 135 mm less rain
Versus December
5° warmer
Day–night spread
10°
Snow season
seldom any
Daylight, mid-month
10 h 11 min
Average wind
7 km/h
Recommended
The Almanac Speaks
November
✦✦✦✦✦

Highs fall 5° against October, to near 17°; nights run about 6°. Wet spells are common — about 64 mm, the 9th wettest month.

Koga in November: the full almanac →

Climate of Koga by month
MonthHighLowRainWindDaylightVisit
January10°-1°39 mm10 km/h9 h 57 min✦✦✦
February10°0°46 mm11 km/h10 h 49 min✦✦✦
March14°3°75 mm11 km/h11 h 52 min✦✦
April19°8°98 mm10 km/h13 h 4 min✦✦✦
May23°13°121 mm10 km/h14 h 4 min✦✦✦
June26°18°147 mm9 km/h14 h 36 min✦✦✦
July29°22°154 mm8 km/h14 h 23 min✦✦
August31°23°134 mm8 km/h13 h 31 min✦✦
September27°19°168 mm8 km/h12 h 21 min✦✦✦
October22°13°199 mm8 km/h11 h 12 min✦✦✦
November17°6°64 mm7 km/h10 h 11 min✦✦✦✦
December12°1°48 mm9 km/h9 h 42 min✦✦✦

Reports from the Street

What readers in Koga see right now · last 3 hours

Loading the latest reports…

Questions Readers Ask about Koga

Answered from the wire & the Almanac

What is the weather in Koga today?

Right now it is 9 °C (48 °F) with light rain; it feels like 6 °C (43 °F). Today’s high is 11 °C (53 °F) and tonight’s low 9 °C (47 °F). The chance of rain in the next 24 hours is about 75%, with 6.1 mm (0.24 in) expected.

Will it rain in Koga this week?

Yes — rain or snow is forecast on 3 of the next 7 days, about 25 mm (1.0 in) in total. The wettest day looks to be Sunday.

Are there any weather warnings for Koga?

No warnings, but one notice is on the wire: glass falling.

What is the warmest month in Koga?

August, with an average high of 31 °C (88 °F). The coldest is January, when nights average -1 °C (30 °F). The wettest month is October, with 199 mm (7.8 in), according to TerraClimate climate normals for 1991–2020.

When is the best time to visit Koga?

November and May. November brings highs near 17 °C (62 °F) and about 64 mm (2.5 in) of rain; May highs near 23 °C (74 °F) and 121 mm (4.8 in). The Almanac rates every month from 1 to 5 for warmth, dryness and rainfall, using 1991–2020 climate normals.

Does it snow in Koga?

Snow seldom lies for long, though nights average below freezing in Jan–Feb.

Neighbouring Towns

November averages · distance by the crow’s flight
TownDistanceHighLowRain
KasukabeSaitama22 km S17°7°68 mm
AgeoSaitama25 km SSW17°7°65 mm
KumagayaSaitama30 km W17°6°57 mm
SaitamaSaitama31 km S17°8°69 mm
KoshigayaSaitama33 km SSE17°8°72 mm
ŌtaGunma34 km WNW17°6°61 mm
KawagoeSaitama37 km SW17°7°64 mm
TsukubaIbaraki38 km ESE16°7°78 mm

More Towns in Japan

All towns in Japan →

Tokyo · Yokohama · Osaka · Nagoya · Sapporo · Fukuoka · Kawasaki · Kobe · Kyoto · Saitama · Hiroshima · Sendai

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
Telegrams for your townsWarnings sent to this phone or computer