Oyama Weather Conditions
Current Temperature Level
Oyama Weather Conditions
Current Temperature Level
Last Updated: 2026-08-13 04:00 (Local Time)
Patchy rain nearby
Occasional light rain is expected and humidity will be 81%, with winds at 27.4 km/h.28°C / 24°C
Sunrise
04:59 AM13hrs 33min
Sunset
06:32 PMAugustWeather Overview
No. of days:
Sunny
3
Cloudy
7
Rainy
20
Snowy
0
The monthly weather averages in Oyama consist of 3 sunny days, 7 cloudy days, 20 rainy days, and 0 snowy days.
Oyama's Locations Weather Conditions
Japan's Hottest Cities - August 2026
1.
Ishigaki, Okinawa
28 °C
Clear
84%
0
13 kmph / NE
2.
Itoman, Okinawa
26 °C
Rain Shower
87%
0
3.6 kmph / SE
3.
Naha, Okinawa
26 °C
Light Rain
88%
0
3.6 kmph / SE
4.
Yonashiro Teruma, Okinawa
26 °C
Rain Shower
88%
0
3.6 kmph / SE
5.
Koja, Okinawa
26 °C
Rain Shower
88%
0
3.6 kmph / SE
6.
Arao, Kumamoto
26 °C
Partly Cloudy
71%
0
3.6 kmph / E
7.
Tamana, Kumamoto
26 °C
Clear
67%
0
3.6 kmph / SE
8.
Yamaga, Kumamoto
26 °C
Clear
67%
0
3.6 kmph / SE
9.
Kamigoto, Nagasaki
26 °C
Patchy rain nearby
81%
0
22.7 kmph / NE
10.
Obu, Aichi
26 °C
Rain Shower
68%
0
20.2 kmph / ESE
Last Updated: 12 Aug 2026, 07:23 PM
City Weather RankingsFAQs About Oyama Weather Conditions
1. What is the current temperature in Oyama today - 13 August 2026?
1. What is the current temperature in Oyama today - 13 August 2026?
The current temperature in Oyama is 21°C, with a feels-like temperature of 24°C. Today's forecast shows a high of 28°C and a low of 24°C, giving a 4 degree swing through the day as of 04:00 AM 13 August 2026.
2. What are the current weather parameters in Oyama today?
2. What are the current weather parameters in Oyama today?
Here is a complete overview of Oyama's current weather conditions as of 04:00 AM 13 August 2026: Condition : Mist Temperature : 21°C Pleasant (Feels like 24°C) Humidity : 95% Wind Speed : 8.6 km/h from NNE (16 degrees), Gust 4.4 m/s UV Index : 0 (Low Air Pressure : 1008 mb Cloud Cover : 52% Visibility : 2 km Precipitation : 0 mm (84% chance of rain)
3. What is the 10-day weather forecast for Oyama from 04:00 AM 13 August 2026?
3. What is the 10-day weather forecast for Oyama from 04:00 AM 13 August 2026?
From 04:00 AM 13 August 2026, Oyama's 10-day forecast shows this trend: Today (Aug. 13) : Temp. 26°C, Hum. 81% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 26°C, Hum. 81% and Patchy rain nearby condition. Saturday (Aug. 15) : Temp. 26°C, Hum. 75% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 26°C, Hum. 74% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 25°C, Hum. 75% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 26°C, Hum. 75% and Sunny condition. Wednesday (Aug. 19) : Temp. 27°C, Hum. 77% and Sunny condition. Thursday (Aug. 20) : Temp. 27°C, Hum. 83% and Sunny condition. Friday (Aug. 21) : Temp. 27°C, Hum. 81% and Rain condition. Saturday (Aug. 22) : Temp. 27°C, Hum. 82% and Rain Showers condition.
4. Will it rain in Oyama today?
4. Will it rain in Oyama today?
As of 04:00 AM 13 August 2026, there is a 44% chance of rainfall in Oyama later today around 2026-08-13 04:00. Current precipitation is 0.23 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Oyama in August 2026?
5. What is the monthly weather forecast for Oyama in August 2026?
August 2026 in Oyama is forecast to have 3 sunny days, 20 rainy days, 7 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 20°C to highs of 37°C.
6. How does the weather in Oyama affect air quality?
6. How does the weather in Oyama affect air quality?
Weather directly impacts air quality in Oyama. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.



