Sayama Weather Conditions

Current Temperature Level

moderate rain
24°C
24°C21°C
Pleasant

Rain

Feels Like 26°C

Chances of Rain58%

Good

21AQI

Humidity

88%

Nowlight rain shower24°58%11 AMlight rain shower24°58%12 PMlight rain shower24°64%1 PMlight rain shower24°64%2 PMlight rain shower24°62%3 PMlight rain shower24°39%4 PMpatchy rain possible24°22%5 PMpatchy rain possible24°17%6 PMcloudy23°19%7 PMpartly cloudy23°15%8 PMclear23°12%9 PMclear23°12%10 PMpartly cloudy22°14%11 PMpatchy rain possible22°23%12 AMpartly cloudy22°16%1 AMpartly cloudy22°14%2 AMpartly cloudy22°16%3 AMpartly cloudy22°18%4 AMpatchy rain possible22°21%5 AMpartly cloudy22°18%6 AMpatchy rain possible22°25%7 AMpatchy rain possible22°30%8 AMpatchy rain possible23°22%9 AMpartly cloudy24°11%
.

Brief rain showers may pass through.

Last Updated: 2026-08-12 10:00 (Local Time)

Sayama Weather Parameters

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Sayama 10-Days Weather Forecast

See Monthly
Today12 Aug.


Rain Shower

Rain Shower

Scattered light rain showers with a high of 23 °C. Humidity will be 84%, with light winds at 8.6 km/h.


temperature icon

24°C  /  21°C

temperature iconHumi.84 %
temperature iconPrec.11.19 mm


Sunrise icon

Sunrise

05:16 AM

13hrs 33min

Sunset icon

Sunset

06:49 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Patchy rain nearbyPatchy rain nearby

22 °C

80 %

0

7.6 kmph /  WNW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

Patchy rain nearbyPatchy rain nearby

22 °C

83 %

0

8.6 kmph /  W

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

Patchy rain nearbyPatchy rain nearby

22 °C

86 %

0

8.3 kmph /  WSW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

Patchy rain nearbyPatchy rain nearby

22 °C

87 %

0

7.6 kmph /  WSW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

Light DrizzleLight Drizzle

21 °C

89 %

0

7.6 kmph /  WSW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

5 AM

Rain ShowerRain Shower

21 °C

92 %

0

6.5 kmph /  WSW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

Rain ShowerRain Shower

21 °C

92 %

0

7.2 kmph /  SW

Feels Like IconFeels 24 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

7 AM

Rain ShowerRain Shower

22 °C

90 %

0.6

6.5 kmph /  SW

Feels Like IconFeels 24 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

8 AM

Rain ShowerRain Shower

23 °C

86 %

1.5

5.8 kmph /  SW

Feels Like IconFeels 25 °C

Temperature IconCover 69 %

Visibility IconVisibility 10 km

9 AM

Light RainLight Rain

24 °C

82 %

3

4.7 kmph /  SW

Feels Like IconFeels 27 °C

Temperature IconCover 64 %

Visibility IconVisibility 9 km

10 AM

Rain ShowerRain Shower

24 °C

80 %

4.2

4.3 kmph /  SW

Feels Like IconFeels 27 °C

Temperature IconCover 57 %

Visibility IconVisibility 10 km

11 AM

Rain ShowerRain Shower

24 °C

80 %

4.7

3.6 kmph /  WSW

Feels Like IconFeels 28 °C

Temperature IconCover 53 %

Visibility IconVisibility 10 km

12 PM

Rain ShowerRain Shower

24 °C

80 %

4.7

1.8 kmph /  SSW

Feels Like IconFeels 28 °C

Temperature IconCover 71 %

Visibility IconVisibility 10 km

1 PM

Rain ShowerRain Shower

24 °C

80 %

3.3

3.2 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 71 %

Visibility IconVisibility 10 km

2 PM

Rain ShowerRain Shower

24 °C

79 %

2.3

4.3 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 PM

Rain ShowerRain Shower

24 °C

81 %

0.8

5 kmph /  E

Feels Like IconFeels 27 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

4 PM

Patchy rain nearbyPatchy rain nearby

24 °C

83 %

0.4

6.8 kmph /  ENE

Feels Like IconFeels 27 °C

Temperature IconCover 80 %

Visibility IconVisibility 10 km

5 PM

Patchy rain nearbyPatchy rain nearby

24 °C

83 %

0.2

6.1 kmph /  E

Feels Like IconFeels 26 °C

Temperature IconCover 54 %

Visibility IconVisibility 10 km

6 PM

CloudyCloudy

23 °C

83 %

0

5.4 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 73 %

Visibility IconVisibility 10 km

7 PM

Partly CloudyPartly Cloudy

23 °C

83 %

0

5.4 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 44 %

Visibility IconVisibility 10 km

8 PM

ClearClear

23 °C

83 %

0

4.7 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 24 %

Visibility IconVisibility 10 km

9 PM

ClearClear

23 °C

84 %

0

5.4 kmph /  SE

Feels Like IconFeels 25 °C

Temperature IconCover 21 %

Visibility IconVisibility 10 km

10 PM

Partly CloudyPartly Cloudy

22 °C

85 %

0

5.8 kmph /  SE

Feels Like IconFeels 25 °C

Temperature IconCover 27 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

22 °C

86 %

0

5.4 kmph /  ESE

Feels Like IconFeels 24 °C

Temperature IconCover 75 %

Visibility IconVisibility 10 km

Temp24 °C


ConditionRain Shower


Humidity80 %

Feels27 °C


Cover57 %


Visibility10 km

Wind Speed & Dir.4.3 kmph /  SW


UV4.2

Sayama 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny36°27°
2
Patchy rain nearby36°25°
3
Patchy rain nearby26°23°
4
Sunny30°22°
5
Partly Cloudy31°22°
6
Patchy rain nearby33°26°
7
Sunny34°26°
8
Sunny35°26°
9
Partly Cloudy33°26°
10
Patchy rain nearby31°24°
11
Patchy rain nearby29°22°
12Today
Rain Shower23°22°
13
Patchy rain nearby29°22°
14
Patchy rain nearby30°24°
15
Rain Shower28°23°
16
Partly Cloudy31°23°
17
Overcast31°24°
18
Partly Cloudy32°25°
19
Sunny34°26°
20
Rain Showers31°24°
21
Rain Showers31°24°
22
Rain Showers32°25°
23
Rain Showers32°25°
24
Rain Showers32°25°
25
Rain Showers31°24°
26
Rain Showers31°23°
27
Rain Showers31°23°
28
Rain Showers30°23°
29
Rain Showers31°23°
30
Rain Showers31°23°
31
Rain Showers30°23°

AugustWeather Overview

No. of days:

Sunny

Sunny

5

Cloudy

Cloudy

4

Rainy

Rainy

19

Snowy

Snowy

0


The monthly weather averages in Sayama consist of 5 sunny days, 4 cloudy days, 19 rainy days, and 0 snowy days.

Sayama's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
24 °C
moderate rainRain
88%
1.2

15.5 kmph /  E

Japan's Hottest Cities - August 2026

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Last Updated: 12 Aug 2026, 01:18 AM

City Weather Rankings

FAQs About Sayama Weather Conditions


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

The current temperature in Sayama is 24°C, with a feels-like temperature of 26°C. Today's forecast shows a high of 24°C and a low of 21°C, giving a 3 degree swing through the day as of 10:00 AM 12 August 2026.

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

Here is a complete overview of Sayama's current weather conditions as of 10:00 AM 12 August 2026: Condition : Rain Temperature : 24°C Pleasant (Feels like 26°C) Humidity : 88% Wind Speed : 15.5 km/h from E (91 degrees), Gust 5.6 m/s UV Index : 1.2 (Low Air Pressure : 1007 mb Cloud Cover : 100% Visibility : 14.5 km Precipitation : 1.08 mm (85% chance of rain)

3. What is the 10-day weather forecast for Sayama from 10:00 AM 12 August 2026?

From 10:00 AM 12 August 2026, Sayama's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 23°C, Hum. 84% and Rain Shower condition. Thursday (Aug. 13) : Temp. 24°C, Hum. 73% and Partly Cloudy condition. Friday (Aug. 14) : Temp. 25°C, Hum. 70% and Sunny condition. Saturday (Aug. 15) : Temp. 26°C, Hum. 72% and Sunny condition. Sunday (Aug. 16) : Temp. 26°C, Hum. 76% and Sunny condition. Monday (Aug. 17) : Temp. 25°C, Hum. 75% and Sunny condition. Tuesday (Aug. 18) : Temp. 26°C, Hum. 70% and Sunny condition. Wednesday (Aug. 19) : Temp. 27°C, Hum. 69% and Sunny condition. Thursday (Aug. 20) : Temp. 27°C, Hum. 77% and Rain Showers condition. Friday (Aug. 21) : Temp. 27°C, Hum. 77% and Rain Showers condition.

4. Will it rain in Sayama today?

As of 10:00 AM 12 August 2026, yes — Sayama is currently experiencing rainfall with 1.08 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

5. What is the monthly weather forecast for Sayama in August 2026?

August 2026 in Sayama is forecast to have 5 sunny days, 19 rainy days, 4 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 22°C to highs of 36°C.

6. How does the weather in Sayama affect air quality?

Weather directly impacts air quality in Sayama. 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.