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Weather in Kōfu, Japan 🇯🇵

Current Weather in Kōfu

Clear
20°C
Feels like 22°C. Clear.
🌬️ 5 km/h N
💧 94% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 19°C
🌅 Sunrise: 05:11 AM
🌇 Sunset: 06:24 PM
Map Overlays:

Right now Kōfu is 20°C with clear, feeling like 22°C. Humidity sits at 94% and winds are near 5 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Kōfu from about 20°C to 28°C.

Hourly Forecast for Kōfu

05:00
Clear
20°
15%
06:00
Sunny
20°
15%
07:00
Partly Cloudy
20°
17%
08:00
Sunny
21°
10%
09:00
Sunny
23°
6%
10:00
Sunny
25°
4%
11:00
Patchy rain nearby
25°
21%
12:00
Patchy rain nearby
26°
36%
13:00
Patchy rain nearby
27°
20%
14:00
Patchy rain nearby
26°
39%
15:00
Patchy rain nearby
24°
39%
16:00
Patchy rain nearby
24°
19%
17:00
Patchy rain nearby
23°
45%
18:00
Sunny
23°
15%
19:00
Mist
22°
65%
20:00
Mist
22°
64%
21:00
Mist
22°
22%
22:00
Cloudy
22°
26%
23:00
Partly Cloudy
22°
20%
00:00
Overcast
21°
29%
01:00
Partly Cloudy
21°
23%
02:00
Partly Cloudy
21°
21%
03:00
Partly Cloudy
21°
23%
04:00
Clear
20°
14%

14-Day Forecast for Kōfu

Mon, Aug 24
Sunny Sunny
27° / 20°
Tue, Aug 25
Patchy rain nearby Patchy rain nearby
28° / 20°
Wed, Aug 26
Sunny Sunny
28° / 20°
Thu, Aug 27
Light rain shower Light rain shower
25° / 20°
Fri, Aug 28
Light rain shower Light rain shower
25° / 18°
Sat, Aug 29
Patchy rain nearby Patchy rain nearby
20° / 19°
Sun, Aug 30
Light rain shower Light rain shower
25° / 18°
Mon, Aug 31
Light rain shower Light rain shower
27° / 18°
Tue, Sep 01
Light rain shower Light rain shower
22° / 18°
Wed, Sep 02
Patchy rain nearby Patchy rain nearby
20° / 16°
Thu, Sep 03
Partly Cloudy Partly Cloudy
23° / 16°
Fri, Sep 04
Sunny Sunny
25° / 16°
Sat, Sep 05
Overcast Overcast
22° / 19°
Sun, Sep 06
Light rain shower Light rain shower
24° / 18°

Additional Forecasts for Kōfu

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 123.0 μg/m³
O₃ (Ozone) 29.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.0 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 5.0 μg/m³
PM10 (Coarse particles) 5.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

Browse Weather in Japan by cities in alphabetical order:

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Best Time to Be Outside in Kōfu Today

The most comfortable window in Kōfu today looks like 07:00 to 10:00, when it is around 22°C. It should stay dry through that window. The next likely rain is around 19:00.

Frequently Asked Questions about Weather in Kōfu

What is the temperature in Kōfu right now?

The current temperature in Kōfu is 20°C (67°F), clear (feels like 22°C).

What's the weather like in Kōfu right now?

Current weather in Kōfu: Clear, humidity 94%, wind 5 km/h N.

What is today's forecast for Kōfu?

Today in Kōfu: high 27°C, low 20°C, sunny. Chance of rain: 71%.

What is the 7-day weather forecast for Kōfu?

Daily highs and lows for Kōfu:

  • 2026-08-24: 27°C / 20°C
  • 2026-08-25: 28°C / 20°C
  • 2026-08-26: 28°C / 20°C
  • 2026-08-27: 25°C / 20°C
  • 2026-08-28: 25°C / 18°C
  • 2026-08-29: 20°C / 19°C
  • 2026-08-30: 25°C / 18°C
Is it going to rain in Kōfu today?

There is a 71% chance of rain in Kōfu today. Total expected precipitation: 3.79 mm.

What is the wind speed in Kōfu right now?

Wind in Kōfu is currently 5 km/h (3 mph) from the N.

What is the UV index in Kōfu right now?

The UV index in Kōfu is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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