Oyama Weather Conditions
Current Temperature Level
34 °C
57 AQI
Air quality index is: Moderate
Last Updated: 2025-09-17 14:30 (Local Time)
MapOyama
Oyama Weather Parameters
4 km/h
1 m/s
121° ESE
25 %
10 km
0 mm
1008 mb
UV Index5
Suggestions for
TodayOyama17 Sep.
Hydration• Stay Hydrated
Clothing• Breathable
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Japan
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
Oyama 10-Days Weather Forecast
Today
27°C
86 %Thursday
27°C84 %Friday
23°C78 %Saturday
23°C78 %Sunday
24°C73 %Monday
22°C78 %Tuesday
23°C70 %Wednesday
23°C67 %Thursday
22°C83 %Friday
22°C84 %Sunny
Clear Sky with temperature at 27 °C and humidity will be at 86% with 27.7 km/h winds.28°C / 26°C
Humi.86 %
Prec.0 mm
Sunrise
05:26 AM12hrs 20min
Sunset
05:46 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
27 °C
89 %
0
24.1 kmph / S
Clear 
Feels 30.4 °C
Cover 11 %
Visibility 10 km
1 AM
Clear
27 °C
88 %
0
23.4 kmph / SSW
Clear Feels 30.3 °C
Cover 8 %
Visibility 10 km
2 AM
Clear
27 °C
88 %
0
23.4 kmph / SSW
Clear Feels 30.3 °C
Cover 7 %
Visibility 10 km
3 AM
Clear
27 °C
87 %
0
23 kmph / SSW
Clear Feels 30.2 °C
Cover 7 %
Visibility 10 km
4 AM
Clear
26 °C
88 %
0
21.6 kmph / SSW
Clear Feels 30.1 °C
Cover 9 %
Visibility 10 km
5 AM
Clear
26 °C
88 %
0
19.8 kmph / SSW
Clear Feels 30 °C
Cover 11 %
Visibility 10 km
6 AM
Sunny
26 °C
88 %
0
19.4 kmph / SW
SunnyFeels 30 °C
Cover 6 %
Visibility 10 km
7 AM
Sunny
27 °C
87 %
0.7
18 kmph / SW
SunnyFeels 30.1 °C
Cover 9 %
Visibility 10 km
8 AM
Sunny
27 °C
86 %
2
16.9 kmph / SW
SunnyFeels 30.2 °C
Cover 6 %
Visibility 10 km
9 AM
Sunny
27 °C
85 %
4
16.6 kmph / SW
SunnyFeels 30.5 °C
Cover 3 %
Visibility 10 km
10 AM
Sunny
27 °C
83 %
6
16.2 kmph / SSW
SunnyFeels 30.9 °C
Cover 3 %
Visibility 10 km
11 AM
Sunny
27 °C
83 %
7.5
15.5 kmph / SSW
SunnyFeels 31.4 °C
Cover 7 %
Visibility 10 km
12 PM
Sunny
28 °C
84 %
7.7
18 kmph / SSW
SunnyFeels 32.1 °C
Cover 4 %
Visibility 10 km
1 PM
Sunny
28 °C
85 %
6.8
19.8 kmph / SSW
SunnyFeels 32.5 °C
Cover 4 %
Visibility 10 km
2 PM
Sunny
31 °C
75 %
4.8
21.6 kmph / SSW
SunnyFeels 32.8 °C
Cover 25 %
Visibility 10 km
3 PM
Sunny
28 °C
85 %
2.7
23.4 kmph / SSW
SunnyFeels 32.8 °C
Cover 3 %
Visibility 10 km
4 PM
Sunny
28 °C
86 %
1.1
25.9 kmph / SSW
SunnyFeels 32.9 °C
Cover 3 %
Visibility 10 km
5 PM
Sunny
28 °C
86 %
0.2
27 kmph / SSW
SunnyFeels 32.6 °C
Cover 4 %
Visibility 10 km
6 PM
Clear
28 °C
85 %
0
26.6 kmph / SSW
Clear Feels 32.3 °C
Cover 5 %
Visibility 10 km
7 PM
Clear
28 °C
85 %
0
26.3 kmph / SSW
Clear Feels 32.1 °C
Cover 6 %
Visibility 10 km
8 PM
Clear
27 °C
85 %
0
27.7 kmph / SSW
Clear Feels 31.8 °C
Cover 6 %
Visibility 10 km
9 PM
Clear
27 °C
85 %
0
27 kmph / SSW
Clear Feels 31.6 °C
Cover 7 %
Visibility 10 km
10 PM
Clear
27 °C
85 %
0
27 kmph / SSW
Clear Feels 31.3 °C
Cover 7 %
Visibility 10 km
11 PM
Clear
27 °C
85 %
0
26.6 kmph / SSW
Clear Feels 31.3 °C
Cover 8 %
Visibility 10 km
Today
27°C86 %Thursday
27°C84 %Friday
23°C78 %Saturday
23°C78 %Sunday
24°C73 %Monday
22°C78 %Tuesday
23°C70 %Wednesday
23°C67 %Thursday
22°C83 %Friday
22°C84 %Temp28 °C
ConditionSunny
Humidity85 %
Feels32.8 °C
Cover3 %
Visibility10 km
Wind Speed & Dir.23.4 kmph / SSW
UV2.7
Oyama 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
37°28 °C
2Tue.
39°28 °C
3Wed.
37°26 °C
4Thu.
30°25 °C
5Fri.
25°24 °C
6Sat.
33°23 °C
7Sun.
34°25 °C
8Mon.
35°25 °C
9Tue.
34°26 °C
10Wed.
29°25 °C
11Thu.
27°23 °C
12Fri.
26°22 °C
13Sat.
28°23 °C
14Sun.
32°24 °C
15Mon.
32°25 °C
16Tue.
33°25 °C
17Today
36°26 °C
18Thu.
35°23 °C
19Fri.
19°17 °C
20Sat.
19°17 °C
21Sun.
27°18 °C
22Mon.
23°21 °C
23Tue.
22°19 °C
24Wed.
18°18 °C
25Thu.
19°18 °C
26Fri.
28°19 °C
27Sat.
21°20 °C
28Sun.
19°19 °C
29Mon.
27°18 °C
30Tue.
25°17 °C
SeptemberWeather Overview
No. of days:
Sunny
1
Cloudy
2
Rainy
26
Snowy
0
The monthly weather averages in Oyama consist of 1 sunny days, 2 cloudy days, 26 rainy days, and 0 snowy days.
Oyama's Locations Weather Conditions
Japan's Hottest Cities - September 2025
1.
Koshigaya, Japan
Sunny
53%
4.6
8.6 kmph / SSE
2.
Niiza, Japan
Sunny
53%
4.6
11.9 kmph / SE
3.
Noda, Japan
Sunny
53%
4.5
8.3 kmph / SSE
4.
Kamirenjaku, Japan
Sunny
53%
4.7
12.2 kmph / SE
5.
Kasukabe, Japan
Sunny
53%
4.5
7.6 kmph / SSE
6.
Satte, Japan
Sunny
53%
4.6
6.1 kmph / SSE
7.
Koganei, Japan
Sunny
53%
4.6
12.2 kmph / SE
8.
Saitama, Japan
Sunny
53%
4.6
10.4 kmph / SSE
9.
Nishitokyo, Japan
Sunny
53%
4.6
11.5 kmph / SE
10.
Honcho, Japan
Sunny
53%
4.6
11.5 kmph / SE
Last Updated: 17 Sept 2025, 05:43 AM
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