Live Weather & Forecast
Weather in Hagi
Yamaguchi, Japan · Real-time conditions & 3-day outlook
17°C
Feels like 17°C
63°F / Feels 63°F
Partly cloudy
Hagi, Yamaguchi
🌙 Nighttime
Updated: 2026-04-17 21:30
Humidity
83%
Wind
30.6 km/h SSE
Wind Gust
48.8 km/h
Pressure
1015 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
11.2°C
Wind Degree
155°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
200.9 μg/m³
NO₂
4.4 μg/m³
O₃
128 μg/m³
SO₂
3.5 μg/m³
PM 2.5
10.7 μg/m³
PM 10
17 μg/m³
Today's Hourly Forecast
24-hour breakdown for Hagi, Yamaguchi
12 AM
10°
Clear
1 AM
10°
Clear
2 AM
10°
Clear
3 AM
10°
Clear
4 AM
13°
Overcast
5 AM
14°
Overcast
6 AM
14°
Overcast
7 AM
15°
Sunny
8 AM
16°
Partly Cloudy
9 AM
17°
Partly Cloudy
10 AM
18°
Partly Cloudy
11 AM
18°
Cloudy
12 PM
18°
Patchy rain nearby
1 PM
18°
Cloudy
2 PM
18°
Sunny
3 PM
19°
Partly Cloudy
4 PM
18°
Partly Cloudy
5 PM
17°
Patchy rain nearby
6 PM
16°
Patchy rain nearby
7 PM
16°
Cloudy
8 PM
16°
Cloudy
9 PM
17°
Partly cloudy
10 PM
15°
Clear
11 PM
15°
Partly Cloudy
3-Day Forecast
Daily overview for Hagi, Yamaguchi
Today
Partly Cloudy
19°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 32 km/h
🌧️ Total precip: 0.06 mm
☀️ UV Index: 1.1
🌅 Sunrise: 05:41 AM
🌇 Sunset: 06:47 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
20°
/
13°
🌧️ 92% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 0.68 mm
☀️ UV Index: 1.3
🌅 Sunrise: 05:40 AM
🌇 Sunset: 06:48 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
21°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 10.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 05:39 AM
🌇 Sunset: 06:49 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Best Time to Visit Hagi
Plan your trip to Hagi, 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 Hagi?
Current conditions in Hagi: Partly cloudy, temperature 17°C, humidity 83%.
What is the best time to visit Hagi?
The best time to visit Hagi is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Hagi?
Hagi is located at approximately 34.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Hagi?
The wettest period in Hagi is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Hagi?
For visits to Hagi during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Hagi in 2026?
View the 2026 public holidays for Hagi on our Holidays page.
What are the GPS coordinates used for the weather forecast in Hagi?
The weather forecast for Hagi uses coordinates 34.4075, 131.3992.