Live Weather & Forecast
Weather in Katsuura
Chiba, Japan · Real-time conditions & 3-day outlook
17°C
Feels like 17°C
63°F / Feels 63°F
Partly cloudy
Katsuura, Chiba
🌞 Daytime
Updated: 2026-04-16 08:15
Humidity
72%
Wind
33.1 km/h NNE
Wind Gust
44.1 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
0.9
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
13°C
Wind Degree
15°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
368.9 μg/m³
NO₂
7.5 μg/m³
O₃
82 μg/m³
SO₂
1.8 μg/m³
PM 2.5
5 μg/m³
PM 10
6.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Katsuura, Chiba
12 AM
16°
Moderate rain
1 AM
16°
Moderate rain
2 AM
16°
Light rain shower
3 AM
16°
Light rain shower
4 AM
15°
Patchy rain nearby
5 AM
15°
Patchy rain nearby
6 AM
15°
Light drizzle
7 AM
15°
Patchy rain nearby
8 AM
17°
Partly cloudy
9 AM
16°
Partly Cloudy
10 AM
17°
Sunny
11 AM
17°
Sunny
12 PM
17°
Sunny
1 PM
17°
Sunny
2 PM
16°
Sunny
3 PM
15°
Sunny
4 PM
15°
Sunny
5 PM
14°
Sunny
6 PM
13°
Sunny
7 PM
13°
Clear
8 PM
12°
Clear
9 PM
12°
Clear
10 PM
12°
Clear
11 PM
12°
Clear
3-Day Forecast
Daily overview for Katsuura, Chiba
Today
Moderate rain
17°
/
12°
🌧️ 99% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 47.2 km/h
🌧️ Total precip: 7.41 mm
☀️ UV Index: 1.7
🌅 Sunrise: 05:06 AM
🌇 Sunset: 06:12 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
14°
/
11°
🌧️ 78% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 46.8 km/h
🌧️ Total precip: 0.2 mm
☀️ UV Index: 2
🌅 Sunrise: 05:05 AM
🌇 Sunset: 06:12 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Cloudy
18°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 11.9 km/h
🌧️ Total precip: 0.05 mm
☀️ UV Index: 1.6
🌅 Sunrise: 05:04 AM
🌇 Sunset: 06:13 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Katsuura
Plan your trip to Katsuura, Japan around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Katsuura?
Current conditions in Katsuura: Partly cloudy, temperature 17°C, humidity 72%.
What is the best time to visit Katsuura?
The best time to visit Katsuura is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Katsuura?
Katsuura is located at approximately 35.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Katsuura?
The wettest period in Katsuura is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Katsuura?
For visits to Katsuura during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Katsuura in 2026?
View the 2026 public holidays for Katsuura on our Holidays page.
What are the GPS coordinates used for the weather forecast in Katsuura?
The weather forecast for Katsuura uses coordinates 35.1522, 140.3207.