Live Weather & Forecast
Weather in Saga
Japan · Real-time conditions & 3-day outlook
14°C
Feels like 13°C
58°F / Feels 56°F
Patchy rain nearby
Saga, Japan
🌞 Daytime
Updated: 2026-04-15 10:45
Humidity
97%
Wind
13 km/h N
Wind Gust
20 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
0.8
(Low)
Precipitation
0.04 mm
Cloud Cover
100%
Dew Point
13.8°C
Wind Degree
10°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (3)
CO
363.9 μg/m³
NO₂
27 μg/m³
O₃
33 μg/m³
SO₂
7.1 μg/m³
PM 2.5
31.2 μg/m³
PM 10
35.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Saga, Japan
12 AM
16°
Light rain shower
1 AM
16°
Light rain shower
2 AM
16°
Light rain shower
3 AM
16°
Light rain shower
4 AM
16°
Light rain
5 AM
15°
Light rain shower
6 AM
15°
Light rain shower
7 AM
15°
Light rain shower
8 AM
14°
Patchy rain nearby
9 AM
14°
Patchy rain nearby
10 AM
14°
Patchy rain nearby
11 AM
14°
Patchy rain nearby
12 PM
14°
Patchy rain nearby
1 PM
15°
Patchy rain nearby
2 PM
15°
Patchy rain nearby
3 PM
15°
Patchy rain nearby
4 PM
14°
Patchy rain nearby
5 PM
14°
Patchy rain nearby
6 PM
14°
Cloudy
7 PM
13°
Partly Cloudy
8 PM
13°
Partly Cloudy
9 PM
13°
Cloudy
10 PM
13°
Cloudy
11 PM
13°
Cloudy
3-Day Forecast
Daily overview for Saga, Japan
Today
Moderate rain
15°
/
13°
🌧️ 84% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 5.79 mm
☀️ UV Index: 0.5
🌅 Sunrise: 05:51 AM
🌇 Sunset: 06:51 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
18°
/
12°
🌧️ 89% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 25.9 km/h
🌧️ Total precip: 0.13 mm
☀️ UV Index: 2.2
🌅 Sunrise: 05:50 AM
🌇 Sunset: 06:51 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
19°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 05:49 AM
🌇 Sunset: 06:52 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Saga
Plan your trip around the most favorable weather conditions in Saga, Japan.
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 Saga?
Current conditions in Saga: Patchy rain nearby, temperature 14°C, humidity 97%.
What is the best time to visit Saga?
The best time to visit Saga is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Saga?
Saga shares the climate of Japan. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Saga?
Rainfall patterns in Saga vary by season. Peak rainfall typically occurs outside of the dry season.
What should I pack for Saga?
For visits during June – September: light clothing and sun protection. For the November – March period: layers and a waterproof jacket are recommended for Saga.
What country is Saga in?
Saga is a state/province of Japan.
What are the public holidays in Saga in 2026?
View the full list of 2026 public holidays for Saga on our Holidays page.
What are the coordinates for the weather forecast in Saga?
The weather forecast for Saga is based on coordinates 33.2645, 129.8808.