
Weather in Kawaguchi today, September 22
Weather in Kawaguchi now: +26°, overcast, wind 6.4 m/s, humidity 66%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Kawaguchi now
Hourly forecast for today in Kawaguchi
Weather forecast in Kawaguchi today 📅
Weekend weather in Kawaguchi
Weather for the weather-sensitive
📒 Weather diary in Kawaguchi
Ready-made observation table for September: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in Kawaguchi in weather like this 🎯

The Moon today 🌙
Kawaguchi, Japan. Population 607 373.
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Cities near Kawaguchi 📍
FAQ about weather in Kawaguchi ❓
What's the weather in Kawaguchi right now?
Now +26°, overcast, wind 6.4 m/s, N-W, humidity 66%. Feels like +25°.
What's the weather in Kawaguchi tomorrow?
Tomorrow: +26° by day, +20° at night, partly cloudy.
Sunrise and sunset in Kawaguchi?
Sunrise 05:27, sunset 17:41, day length 12h 14m.
What's the pressure and humidity in Kawaguchi?
Pressure 747 mmHg, humidity 66%, wind 5 m/s. Matters for weather-sensitive people.
Will it rain in Kawaguchi today?
Yes, rain is expected, precipitation chance —%. Take an umbrella or a raincoat.
Will it be hot in Kawaguchi?
Up to +30° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in Kawaguchi?
Yes, the UV index is 8 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Kawaguchi?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Kawaguchi?
At UV 8, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in Kawaguchi — in detail
Weather in Kawaguchi from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Kawaguchi anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.



