Live Weather & Forecast
Weather in Showa
Saitama, Japan · Real-time conditions & 3-day outlook
12°C
Feels like 12°C
54°F / Feels 54°F
Moderate rain
Showa, Saitama
🌞 Daytime
Updated: 2026-04-15 17:00
Humidity
94%
Wind
3.6 km/h NNW
Wind Gust
10.8 km/h
Pressure
1011 mb
Visibility
7 km
UV Index
0.1
(Low)
Precipitation
2.96 mm
Cloud Cover
99%
Dew Point
11.6°C
Wind Degree
346°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
269.9 μg/m³
NO₂
5.4 μg/m³
O₃
103 μg/m³
SO₂
4.4 μg/m³
PM 2.5
18.6 μg/m³
PM 10
30.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Showa, Saitama
12 AM
14°
Patchy rain nearby
1 AM
13°
Patchy rain nearby
2 AM
11°
Patchy rain nearby
3 AM
10°
Partly Cloudy
4 AM
10°
Patchy rain nearby
5 AM
11°
Partly Cloudy
6 AM
13°
Cloudy
7 AM
15°
Patchy rain nearby
8 AM
15°
Patchy rain nearby
9 AM
16°
Patchy rain nearby
10 AM
16°
Patchy rain nearby
11 AM
15°
Patchy rain nearby
12 PM
14°
Light drizzle
1 PM
14°
Light drizzle
2 PM
14°
Patchy rain nearby
3 PM
14°
Light rain
4 PM
13°
Light rain
5 PM
12°
Moderate rain
6 PM
12°
Moderate rain
7 PM
12°
Light rain
8 PM
12°
Light drizzle
9 PM
12°
Light drizzle
10 PM
12°
Light rain
11 PM
12°
Light rain
3-Day Forecast
Daily overview for Showa, Saitama
Today
Moderate rain
16°
/
10°
🌧️ 95% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 6.5 km/h
🌧️ Total precip: 15.2 mm
☀️ UV Index: 0.6
🌅 Sunrise: 05:14 AM
🌇 Sunset: 06:18 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
20°
/
4°
🌧️ 65% chance of rain
💧 Avg. humidity: 57%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0.3 mm
☀️ UV Index: 2
🌅 Sunrise: 05:13 AM
🌇 Sunset: 06:19 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
19°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 05:11 AM
🌇 Sunset: 06:20 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Showa
Plan your trip to Showa, 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 Showa?
Current conditions in Showa: Moderate rain, temperature 12°C, humidity 94%.
What is the best time to visit Showa?
The best time to visit Showa is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Showa?
Showa is located at approximately 35.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Showa?
The wettest period in Showa is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Showa?
For visits to Showa during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Showa in 2026?
View the 2026 public holidays for Showa on our Holidays page.
What are the GPS coordinates used for the weather forecast in Showa?
The weather forecast for Showa uses coordinates 35.6257, 138.539.