Live Weather & Forecast
Weather in Oyama
Tochigi, Japan · Real-time conditions & 3-day outlook
16°C
Feels like 16°C
61°F / Feels 61°F
Partly cloudy
Oyama, Tochigi
🌞 Daytime
Updated: 2026-04-16 16:15
Humidity
72%
Wind
24.8 km/h NNE
Wind Gust
28.6 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
1.3
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
0.8°C
Wind Degree
26°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
207.9 μg/m³
NO₂
14.1 μg/m³
O₃
51 μg/m³
SO₂
5.4 μg/m³
PM 2.5
17.5 μg/m³
PM 10
18.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Oyama, Tochigi
12 AM
16°
Light rain shower
1 AM
16°
Patchy rain nearby
2 AM
16°
Light rain shower
3 AM
16°
Patchy rain nearby
4 AM
15°
Partly Cloudy
5 AM
15°
Cloudy
6 AM
15°
Partly Cloudy
7 AM
16°
Sunny
8 AM
17°
Sunny
9 AM
19°
Patchy rain nearby
10 AM
21°
Patchy rain nearby
11 AM
22°
Sunny
12 PM
23°
Sunny
1 PM
23°
Sunny
2 PM
23°
Sunny
3 PM
22°
Sunny
4 PM
16°
Partly cloudy
5 PM
20°
Sunny
6 PM
18°
Sunny
7 PM
15°
Clear
8 PM
15°
Clear
9 PM
14°
Clear
10 PM
13°
Clear
11 PM
13°
Clear
3-Day Forecast
Daily overview for Oyama, Tochigi
Today
Patchy rain nearby
23°
/
13°
🌧️ 99% chance of rain
💧 Avg. humidity: 57%
💨 Max wind: 26.3 km/h
🌧️ Total precip: 1.23 mm
☀️ UV Index: 1.8
🌅 Sunrise: 05:07 AM
🌇 Sunset: 06:15 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
21°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 41%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 05:06 AM
🌇 Sunset: 06:16 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
23°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 46%
💨 Max wind: 13 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 05:04 AM
🌇 Sunset: 06:17 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Oyama
Plan your trip to Oyama, 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 Oyama?
Current conditions in Oyama: Partly cloudy, temperature 16°C, humidity 72%.
What is the best time to visit Oyama?
The best time to visit Oyama is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Oyama?
Oyama is located at approximately 36.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Oyama?
The wettest period in Oyama is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Oyama?
For visits to Oyama during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Oyama in 2026?
View the 2026 public holidays for Oyama on our Holidays page.
What are the GPS coordinates used for the weather forecast in Oyama?
The weather forecast for Oyama uses coordinates 36.3155, 139.8007.