🇯🇵 Weather in Ryūgasaki
Map Overlays:
Hourly Forecast for Ryūgasaki
12:00
27°
14%
13:00
27°
14%
14:00
26°
36%
15:00
24°
23%
16:00
24°
25%
17:00
24°
24%
18:00
23°
37%
19:00
22°
56%
20:00
22°
69%
21:00
22°
62%
22:00
22°
63%
23:00
21°
61%
00:00
21°
73%
01:00
21°
74%
02:00
20°
74%
03:00
20°
88%
04:00
20°
78%
05:00
20°
82%
06:00
20°
81%
07:00
20°
72%
08:00
19°
68%
09:00
19°
81%
10:00
19°
59%
11:00
19°
46%
14-Day Forecast for Ryūgasaki
2026-09-04
Light rain shower
27° /
21°
2026-09-05
Light rain shower
21° /
19°
2026-09-06
Patchy rain nearby
23° /
20°
2026-09-07
Light rain shower
23° /
20°
2026-09-08
Light rain shower
22° /
19°
2026-09-09
Light rain shower
21° /
19°
2026-09-10
Patchy rain nearby
22° /
21°
Additional Forecasts for Ryūgasaki
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 146.0 μg/m³
O₃ (Ozone) 90.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.8 μg/m³
SO₂ (Sulphur Dioxide) 4.1 μg/m³
PM2.5 (Fine particles) 7.8 μg/m³
PM10 (Coarse particles) 8.6 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Japan
Weather in Ryūgasaki — FAQ
Answers refreshed each request based on current conditions in Ryūgasaki.
What is the weather like right now in Ryūgasaki?
Right now in Ryūgasaki, Japan the temperature is 25.7°C (feels like 27.3°C), with overcast. Relative humidity is 72% and wind is 10.8 km/h.
What is today's high and low temperature in Ryūgasaki?
Today's forecast high in Ryūgasaki is 26.9°C and the overnight low is 21.1°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Ryūgasaki today?
The chance of precipitation in Ryūgasaki today is 85%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Ryūgasaki differ from nearby cities?
Even short distances can change temperatures noticeably. Ryūgasaki's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.