Live Weather & Forecast
Weather in Nagareyama
Chiba, Japan · Real-time conditions & 3-day outlook
11°C
Feels like 9°C
52°F / Feels 49°F
Clear
Nagareyama, Chiba
🌙 Nighttime
Updated: 2026-04-17 02:15
Humidity
82%
Wind
16.6 km/h ENE
Wind Gust
21.5 km/h
Pressure
1021 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
4.5°C
Wind Degree
56°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
189.9 μg/m³
NO₂
5.7 μg/m³
O₃
108 μg/m³
SO₂
3.3 μg/m³
PM 2.5
8.2 μg/m³
PM 10
10.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Nagareyama, Chiba
12 AM
12°
Clear
1 AM
11°
Clear
2 AM
11°
Clear
3 AM
11°
Clear
4 AM
11°
Clear
5 AM
10°
Clear
6 AM
10°
Sunny
7 AM
11°
Sunny
8 AM
13°
Sunny
9 AM
14°
Partly Cloudy
10 AM
16°
Sunny
11 AM
17°
Sunny
12 PM
18°
Overcast
1 PM
19°
Sunny
2 PM
20°
Cloudy
3 PM
20°
Partly Cloudy
4 PM
20°
Overcast
5 PM
19°
Cloudy
6 PM
18°
Partly Cloudy
7 PM
17°
Cloudy
8 PM
16°
Overcast
9 PM
16°
Overcast
10 PM
15°
Clear
11 PM
15°
Clear
3-Day Forecast
Daily overview for Nagareyama, Chiba
Today
Partly Cloudy
20°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 43%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 05:06 AM
🌇 Sunset: 06:15 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
21°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 05:04 AM
🌇 Sunset: 06:16 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
25°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 52%
💨 Max wind: 18 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 05:03 AM
🌇 Sunset: 06:17 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Best Time to Visit Nagareyama
Plan your trip to Nagareyama, 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 Nagareyama?
Current conditions in Nagareyama: Clear, temperature 11°C, humidity 82%.
What is the best time to visit Nagareyama?
The best time to visit Nagareyama is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Nagareyama?
Nagareyama is located at approximately 35.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Nagareyama?
The wettest period in Nagareyama is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Nagareyama?
For visits to Nagareyama during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Nagareyama in 2026?
View the 2026 public holidays for Nagareyama on our Holidays page.
What are the GPS coordinates used for the weather forecast in Nagareyama?
The weather forecast for Nagareyama uses coordinates 35.8562, 139.9026.