Kumagaya Weather Conditions

Current Temperature Level

moderate or heavy rain shower
26°C
28°C23°C
Pleasant

Rain Showers

Feels Like 29°C

Chances of Rain72%

Good

18AQI

Humidity

81%

Nowmoderate or heavy rain shower26°72%10 AMlight rain shower27°66%11 AMlight rain shower28°57%12 PMlight rain shower28°65%1 PMlight rain shower28°68%2 PMlight rain shower28°66%3 PMmoderate or heavy rain shower28°75%4 PMlight rain shower27°77%5 PMlight rain shower25°78%6 PMlight rain shower25°77%7 PMlight rain shower24°74%8 PMlight rain shower24°75%9 PMlight rain shower24°76%10 PMlight rain shower24°72%11 PMlight rain23°65%12 AMlight rain shower23°70%1 AMlight drizzle23°69%2 AMlight rain shower23°44%3 AMlight drizzle23°54%4 AMlight rain shower23°56%5 AMlight drizzle23°48%6 AMpatchy rain possible23°32%7 AMpatchy light drizzle24°44%8 AMpatchy rain possible25°47%
.

Intense showers are possible.

Last Updated: 2026-08-14 09:30 (Local Time)

Kumagaya Weather Parameters

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Kumagaya 10-Days Weather Forecast

See Monthly
Today14 Aug.


Rain Shower

Rain Shower

Scattered light rain showers with a high of 25 °C. Humidity will be 87%, with light winds at 11.5 km/h.


temperature icon

28°C  /  23°C

temperature iconHumi.87 %
temperature iconPrec.38.59 mm


Sunrise icon

Sunrise

05:00 AM

13hrs 34min

Sunset icon

Sunset

06:34 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Rain ShowerRain Shower

23 °C

95 %

0

2.9 kmph /  N

Feels Like IconFeels 27 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

1 AM

Light RainLight Rain

23 °C

95 %

0

3.6 kmph /  NNW

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

2 AM

Rain ShowerRain Shower

23 °C

95 %

0

4.7 kmph /  NNW

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

Light RainLight Rain

23 °C

95 %

0

5.4 kmph /  NW

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

4 AM

Rain ShowerRain Shower

23 °C

95 %

0

5 kmph /  NW

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

Light DrizzleLight Drizzle

23 °C

94 %

0

4 kmph /  NW

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

6 AM

Rain ShowerRain Shower

23 °C

93 %

0.2

3.2 kmph /  NNW

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

Rain ShowerRain Shower

24 °C

90 %

1

3.6 kmph /  N

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

Rain ShowerRain Shower

25 °C

86 %

2.5

4 kmph /  NNE

Feels Like IconFeels 29 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

9 AM

Rain ShowersRain Showers

26 °C

81 %

4.8

4.3 kmph /  NE

Feels Like IconFeels 29 °C

Temperature IconCover 70 %

Visibility IconVisibility 7 km

10 AM

Rain ShowerRain Shower

27 °C

77 %

7.2

5.8 kmph /  ENE

Feels Like IconFeels 30 °C

Temperature IconCover 72 %

Visibility IconVisibility 10 km

11 AM

Rain ShowerRain Shower

28 °C

75 %

8.8

7.6 kmph /  E

Feels Like IconFeels 31 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

12 PM

Rain ShowerRain Shower

28 °C

74 %

9.2

9.4 kmph /  E

Feels Like IconFeels 31 °C

Temperature IconCover 81 %

Visibility IconVisibility 10 km

1 PM

Rain ShowerRain Shower

28 °C

72 %

8.2

10.4 kmph /  E

Feels Like IconFeels 32 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

2 PM

Rain ShowerRain Shower

28 °C

73 %

6.1

11.2 kmph /  E

Feels Like IconFeels 32 °C

Temperature IconCover 76 %

Visibility IconVisibility 10 km

3 PM

Rain ShowersRain Showers

28 °C

77 %

3.5

11.5 kmph /  E

Feels Like IconFeels 31 °C

Temperature IconCover 81 %

Visibility IconVisibility 7 km

4 PM

Rain ShowerRain Shower

27 °C

82 %

1.3

10.8 kmph /  ENE

Feels Like IconFeels 29 °C

Temperature IconCover 95 %

Visibility IconVisibility 10 km

5 PM

Rain ShowerRain Shower

25 °C

86 %

0.2

9.4 kmph /  ENE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 PM

Rain ShowerRain Shower

25 °C

89 %

0

7.9 kmph /  NE

Feels Like IconFeels 28 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

7 PM

Rain ShowerRain Shower

24 °C

90 %

0

6.8 kmph /  ENE

Feels Like IconFeels 28 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

8 PM

Rain ShowerRain Shower

24 °C

90 %

0

6.1 kmph /  ENE

Feels Like IconFeels 28 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

9 PM

Rain ShowerRain Shower

24 °C

91 %

0

6.1 kmph /  ENE

Feels Like IconFeels 28 °C

Temperature IconCover 93 %

Visibility IconVisibility 10 km

10 PM

Rain ShowerRain Shower

24 °C

92 %

0

5.4 kmph /  ENE

Feels Like IconFeels 27 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

11 PM

Light RainLight Rain

23 °C

92 %

0

5.4 kmph /  ENE

Feels Like IconFeels 27 °C

Temperature IconCover 83 %

Visibility IconVisibility 9 km

Temp26 °C


ConditionRain Showers


Humidity81 %

Feels29 °C


Cover70 %


Visibility7 km

Wind Speed & Dir.4.3 kmph /  NE


UV4.8

Kumagaya 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny37°27°
2
Sunny37°24°
3
Patchy rain nearby26°23°
4
Sunny31°22°
5
Partly Cloudy32°22°
6
Patchy rain nearby34°26°
7
Partly Cloudy36°26°
8
Sunny36°27°
9
Partly Cloudy33°27°
10
Patchy rain nearby32°24°
11
Partly Cloudy28°22°
12
Patchy rain nearby24°21°
13
Rain Shower29°22°
14Today
Rain Shower29°23°
15
Rain Shower29°23°
16
Partly Cloudy31°23°
17
Partly Cloudy31°23°
18
Sunny33°23°
19
Sunny36°26°
20
Sunny37°28°
21
Rain Showers31°24°
22
Rain Showers32°24°
23
Rain Showers32°24°
24
Rain Showers32°24°
25
Rain Showers31°23°
26
Rain Showers31°23°
27
Rain Showers31°23°
28
Rain Showers30°22°
29
Rain Showers31°23°
30
Rain Showers31°23°
31
Rain Showers30°23°

AugustWeather Overview

No. of days:

Sunny

Sunny

7

Cloudy

Cloudy

6

Rainy

Rainy

15

Snowy

Snowy

0


The monthly weather averages in Kumagaya consist of 7 sunny days, 6 cloudy days, 15 rainy days, and 0 snowy days.

Kumagaya's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
26 °C
moderate or heavy rain showerRain Showers
81%
4.8

4.3 kmph /  NE

26 °C
moderate rain at timesRain
81%
5

6.1 kmph /  ENE

26 °C
moderate or heavy rain showerRain Showers
81%
4.8

4.3 kmph /  NE

Japan's Hottest Cities - August 2026

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Last Updated: 14 Aug 2026, 12:37 AM

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FAQs About Kumagaya Weather Conditions


1. What is the current temperature in Kumagaya today - 14 August 2026?

The current temperature in Kumagaya is 26°C, with a feels-like temperature of 29°C. Today's forecast shows a high of 28°C and a low of 23°C, giving a 5 degree swing through the day as of 09:30 AM 14 August 2026.

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

Here is a complete overview of Kumagaya's current weather conditions as of 09:30 AM 14 August 2026: Condition : Rain Showers Temperature : 26°C Pleasant (Feels like 29°C) Humidity : 81% Wind Speed : 4.3 km/h from NE (43 degrees), Gust 1.6 m/s UV Index : 4.8 (Moderate Air Pressure : 1009 mb Cloud Cover : 70% Visibility : 7 km Precipitation : 2.53 mm (89% chance of rain)

3. What is the 10-day weather forecast for Kumagaya from 09:30 AM 14 August 2026?

From 09:30 AM 14 August 2026, Kumagaya's 10-day forecast shows this trend: Today (Aug. 14) : Temp. 25°C, Hum. 87% and Rain Shower condition. Saturday (Aug. 15) : Temp. 25°C, Hum. 82% and Rain Shower condition. Sunday (Aug. 16) : Temp. 26°C, Hum. 70% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 26°C, Hum. 74% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 28°C, Hum. 67% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 29°C, Hum. 63% and Patchy rain nearby condition. Thursday (Aug. 20) : Temp. 30°C, Hum. 61% and Partly Cloudy condition. Friday (Aug. 21) : Temp. 27°C, Hum. 69% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 27°C, Hum. 74% and Rain Showers condition. Sunday (Aug. 23) : Temp. 27°C, Hum. 72% and Rain Showers condition.

4. Will it rain in Kumagaya today?

As of 09:30 AM 14 August 2026, yes — Kumagaya is currently experiencing rainfall with 2.53 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 Kumagaya in August 2026?

August 2026 in Kumagaya is forecast to have 7 sunny days, 15 rainy days, 6 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 21°C to highs of 37°C.

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

Weather directly impacts air quality in Kumagaya. 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.