Oyama Weather Conditions

Current Temperature Level

cloudy
21°C
26°C23°C
Pleasant

Cloudy

Feels Like 23°C

Chances of Rain25%

Moderate

58AQI

Humidity

87%

Nowovercast24°25%12 AMovercast24°24%1 AMovercast24°24%2 AMovercast24°25%3 AMovercast24°25%4 AMovercast24°25%5 AMovercast24°24%6 AMcloudy24°24%7 AMcloudy24°22%8 AMpatchy rain possible25°18%9 AMpatchy rain possible25°19%10 AMpatchy light drizzle26°32%11 AMpatchy rain possible26°45%12 PMlight rain shower27°28%1 PMpatchy rain possible27°22%2 PMpatchy rain possible27°20%3 PMpatchy rain possible27°26%4 PMpatchy rain possible28°31%5 PMpatchy rain possible28°56%6 PMpatchy rain possible27°49%7 PMlight rain shower27°61%8 PMpatchy rain possible26°64%9 PMpatchy rain possible26°69%10 PMlight rain shower26°60%
.

Skies may remain grey and overcast.

Last Updated: 2026-08-12 23:30 (Local Time)

Oyama Weather Parameters

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Oyama 10-Days Weather Forecast

See Monthly
Today12 Aug.


Rain Shower

Rain Shower

Scattered light rain showers with a high of 25 °C. Humidity will be 82%, with light winds at 51.8 km/h.


temperature icon

26°C  /  23°C

temperature iconHumi.82 %
temperature iconPrec.40.47 mm


Sunrise icon

Sunrise

04:58 AM

13hrs 35min

Sunset icon

Sunset

06:33 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

RainRain

24 °C

88 %

0

51.8 kmph /  S

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 7 km

1 AM

Rain ShowersRain Showers

24 °C

89 %

0

51.1 kmph /  S

Feels Like IconFeels 19 °C

Temperature IconCover 99 %

Visibility IconVisibility 7 km

2 AM

Rain ShowersRain Showers

24 °C

89 %

0

42.8 kmph /  SSE

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 7 km

3 AM

Rain ShowerRain Shower

24 °C

88 %

0

35.6 kmph /  SSE

Feels Like IconFeels 21 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

Light DrizzleLight Drizzle

24 °C

84 %

0

25.2 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 83 %

Visibility IconVisibility 2 km

5 AM

Rain ShowerRain Shower

24 °C

84 %

0

20.5 kmph /  SE

Feels Like IconFeels 24 °C

Temperature IconCover 56 %

Visibility IconVisibility 10 km

6 AM

Rain ShowerRain Shower

24 °C

84 %

0.1

24.5 kmph /  ESE

Feels Like IconFeels 23 °C

Temperature IconCover 51 %

Visibility IconVisibility 10 km

7 AM

Rain ShowerRain Shower

23 °C

82 %

0.3

25.2 kmph /  E

Feels Like IconFeels 22 °C

Temperature IconCover 56 %

Visibility IconVisibility 10 km

8 AM

Rain ShowerRain Shower

24 °C

83 %

1.3

22 kmph /  ENE

Feels Like IconFeels 23 °C

Temperature IconCover 53 %

Visibility IconVisibility 10 km

9 AM

Rain ShowerRain Shower

24 °C

81 %

3.1

21.6 kmph /  ESE

Feels Like IconFeels 24 °C

Temperature IconCover 83 %

Visibility IconVisibility 10 km

10 AM

Rain ShowerRain Shower

25 °C

80 %

4.6

21.6 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 54 %

Visibility IconVisibility 10 km

11 AM

Rain ShowerRain Shower

25 °C

79 %

6.1

20.5 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 52 %

Visibility IconVisibility 10 km

12 PM

Rain ShowersRain Showers

26 °C

77 %

8

20.9 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 70 %

Visibility IconVisibility 7 km

1 PM

Rain ShowerRain Shower

26 °C

75 %

8.1

20.2 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 87 %

Visibility IconVisibility 10 km

2 PM

Rain ShowerRain Shower

26 °C

74 %

6

17.6 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 89 %

Visibility IconVisibility 10 km

3 PM

Rain ShowerRain Shower

26 °C

74 %

3.7

15.1 kmph /  ENE

Feels Like IconFeels 28 °C

Temperature IconCover 51 %

Visibility IconVisibility 10 km

4 PM

Rain ShowerRain Shower

26 °C

74 %

1.7

15.5 kmph /  ENE

Feels Like IconFeels 27 °C

Temperature IconCover 55 %

Visibility IconVisibility 10 km

5 PM

Rain ShowerRain Shower

26 °C

76 %

0.6

16.9 kmph /  NE

Feels Like IconFeels 27 °C

Temperature IconCover 81 %

Visibility IconVisibility 10 km

6 PM

Rain ShowerRain Shower

25 °C

79 %

0

19.8 kmph /  NE

Feels Like IconFeels 26 °C

Temperature IconCover 83 %

Visibility IconVisibility 10 km

7 PM

Rain ShowerRain Shower

25 °C

84 %

0

22.7 kmph /  NNE

Feels Like IconFeels 25 °C

Temperature IconCover 72 %

Visibility IconVisibility 10 km

8 PM

Patchy rain nearbyPatchy rain nearby

24 °C

87 %

0

21.2 kmph /  NNE

Feels Like IconFeels 25 °C

Temperature IconCover 87 %

Visibility IconVisibility 9 km

9 PM

Rain ShowerRain Shower

24 °C

86 %

0

21.6 kmph /  NNE

Feels Like IconFeels 25 °C

Temperature IconCover 80 %

Visibility IconVisibility 10 km

10 PM

Rain ShowerRain Shower

24 °C

85 %

0

21.6 kmph /  NNE

Feels Like IconFeels 24 °C

Temperature IconCover 68 %

Visibility IconVisibility 10 km

11 PM

OvercastOvercast

24 °C

85 %

0

20.2 kmph /  NNE

Feels Like IconFeels 25 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

Temp24 °C


ConditionOvercast


Humidity85 %

Feels25 °C


Cover94 %


Visibility10 km

Wind Speed & Dir.20.2 kmph /  NNE


UV0

Oyama 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly Cloudy36°25°
2
Patchy rain nearby35°23°
3
Patchy rain nearby25°22°
4
Sunny29°20°
5
Partly Cloudy32°21°
6
Patchy rain nearby33°25°
7
Partly Cloudy35°25°
8
Sunny36°26°
9
Partly Cloudy33°24°
10
Patchy rain nearby31°23°
11
Sunny26°20°
12Today
Patchy rain nearby23°21°
13
Rain Shower29°21°
14
Patchy rain nearby31°22°
15
Partly Cloudy30°23°
16
Partly Cloudy31°21°
17
Partly Cloudy34°23°
18
Patchy rain nearby34°25°
19
Patchy rain nearby37°27°
20
Rain Showers31°23°
21
Rain Showers31°23°
22
Rain Showers31°24°
23
Rain Showers32°24°
24
Rain Showers32°23°
25
Rain Showers31°23°
26
Rain Showers31°23°
27
Rain Showers30°23°
28
Rain Showers29°22°
29
Rain Showers30°22°
30
Rain Showers30°23°
31
Rain Showers30°22°

AugustWeather Overview

No. of days:

Sunny

Sunny

3

Cloudy

Cloudy

7

Rainy

Rainy

20

Snowy

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


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
21 °C
cloudyCloudy
87%
0

6.5 kmph /  N

21 °C
cloudyCloudy
87%
0

6.5 kmph /  N

Japan's Hottest Cities - August 2026

Hottest
Coldest

Last Updated: 12 Aug 2026, 02:42 PM

City Weather Rankings

FAQs About Oyama Weather Conditions


1. What is the current temperature in Oyama today - 12 August 2026?

The current temperature in Oyama is 21°C, with a feels-like temperature of 23°C. Today's forecast shows a high of 26°C and a low of 23°C, giving a 3 degree swing through the day as of 11:30 PM 12 August 2026.

2. What are the current weather parameters in Oyama today?

Here is a complete overview of Oyama's current weather conditions as of 11:30 PM 12 August 2026: Condition : Cloudy Temperature : 21°C Pleasant (Feels like 23°C) Humidity : 87% Wind Speed : 6.5 km/h from N (350 degrees), Gust 3.4 m/s UV Index : 0 (Low Air Pressure : 1007 mb Cloud Cover : 77% Visibility : 10 km Precipitation : 0 mm (84% chance of rain)

3. What is the 10-day weather forecast for Oyama from 11:30 PM 12 August 2026?

From 11:30 PM 12 August 2026, Oyama's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 25°C, Hum. 82% and Rain Shower condition. Thursday (Aug. 13) : Temp. 26°C, Hum. 81% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 26°C, Hum. 82% and Patchy rain nearby condition. Saturday (Aug. 15) : Temp. 26°C, Hum. 75% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 26°C, Hum. 70% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 27°C, Hum. 78% and Sunny condition. Tuesday (Aug. 18) : Temp. 27°C, Hum. 84% and Sunny condition. Wednesday (Aug. 19) : Temp. 28°C, Hum. 88% and Sunny condition. Thursday (Aug. 20) : Temp. 27°C, Hum. 81% and Rain Showers condition. Friday (Aug. 21) : Temp. 27°C, Hum. 81% and Rain condition.

4. Will it rain in Oyama today?

As of 11:30 PM 12 August 2026, there is no chance of rainfall in Oyama throughout the day. Precipitation stands at 0 mm with a 0% chance of rain. Skies are Cloudy and conditions are expected to remain dry.

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?

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.