Marunouchi Weather Conditions
Current Temperature Level
Marunouchi Weather Conditions
Current Temperature Level
Feels Like 28°C
Chances of Rain5%
26°5%10 AM27°4%11 AM
28°11%12 PM29°10%1 PM29°12%2 PM29°17%3 PM29°17%4 PM28°17%5 PM26°24%6 PM21°32%7 PM17°32%8 PM16°29%9 PM17°25%10 PM17°25%11 PM
18°30%12 AM18°27%1 AM18°33%2 AM17°34%3 AM16°34%4 AM15°25%5 AM14°23%6 AM
18°17%7 AM22°17%8 AM24°11%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-17 09:30 (Local Time)
143°SE
Direction
3.6km/h
Wind Speed
Gust Speed
1.02m/s
Precipitation
Precipitation
0mm
Pressure
1015mb
UV Index
4.4Moderate
Today
21
°C
78%Tuesday
22
°C77%Wednesday
22
°C81%Thursday
23
°C87%Friday
24
°C90%Saturday
23
°C94%Sunday
25
°C89%Monday
24
°C86%Tuesday
23
°C84%Wednesday
24
°C82%Patchy rain nearby
Occasional light rain is expected and humidity will be 78%, with winds at 8.6 km/h.29°C / 14°C
Humi.78 %
Prec.0.8 mm
Sunrise
05:06 AM13hrs 27min
Sunset
06:33 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
17 °C
91 %
0
1.8 kmph / ENE
Patchy rain nearby
Feels 19 °C
Cover 71 %
Visibility 10 km
1 AM
Patchy rain nearby
17 °C
92 %
0
1.8 kmph / NE
Patchy rain nearbyFeels 18 °C
Cover 75 %
Visibility 10 km
2 AM
Cloudy
16 °C
93 %
0
2.2 kmph / NE
CloudyFeels 17 °C
Cover 63 %
Visibility 10 km
3 AM
Partly Cloudy
15 °C
94 %
0
2.9 kmph / NE
Partly CloudyFeels 16 °C
Cover 46 %
Visibility 10 km
4 AM
Partly Cloudy
14 °C
94 %
0
2.5 kmph / NE
Partly CloudyFeels 15 °C
Cover 46 %
Visibility 10 km
5 AM
Partly Cloudy
14 °C
93 %
0
2.5 kmph / NE
Partly CloudyFeels 15 °C
Cover 40 %
Visibility 10 km
6 AM
Partly Cloudy
18 °C
90 %
0.3
2.9 kmph / NE
Partly CloudyFeels 19 °C
Cover 32 %
Visibility 10 km
7 AM
Sunny
22 °C
83 %
1.1
1.8 kmph / NE
SunnyFeels 25 °C
Cover 16 %
Visibility 10 km
8 AM
Sunny
24 °C
73 %
2.5
2.2 kmph / ESE
SunnyFeels 27 °C
Cover 18 %
Visibility 10 km
9 AM
Sunny
26 °C
64 %
4.4
3.2 kmph / SE
SunnyFeels 28 °C
Cover 18 %
Visibility 10 km
10 AM
Sunny
27 °C
58 %
6.7
4 kmph / SSE
SunnyFeels 28 °C
Cover 18 %
Visibility 10 km
11 AM
Patchy rain nearby
28 °C
54 %
8.7
4 kmph / S
Patchy rain nearbyFeels 29 °C
Cover 88 %
Visibility 10 km
12 PM
Patchy rain nearby
29 °C
52 %
8.4
4.7 kmph / S
Patchy rain nearbyFeels 30 °C
Cover 83 %
Visibility 10 km
1 PM
Patchy rain nearby
29 °C
52 %
6.8
5.8 kmph / S
Patchy rain nearbyFeels 30 °C
Cover 89 %
Visibility 10 km
2 PM
Patchy rain nearby
29 °C
54 %
4.8
7.6 kmph / SSE
Patchy rain nearbyFeels 30 °C
Cover 74 %
Visibility 10 km
3 PM
Patchy rain nearby
29 °C
56 %
2.9
8.3 kmph / SSE
Patchy rain nearbyFeels 30 °C
Cover 81 %
Visibility 10 km
4 PM
Patchy rain nearby
28 °C
63 %
1.2
8.6 kmph / SSE
Patchy rain nearbyFeels 29 °C
Cover 71 %
Visibility 10 km
5 PM
Patchy rain nearby
26 °C
74 %
0.4
7.2 kmph / SE
Patchy rain nearbyFeels 28 °C
Cover 73 %
Visibility 10 km
6 PM
Patchy rain nearby
21 °C
86 %
0
5.4 kmph / SE
Patchy rain nearbyFeels 23 °C
Cover 75 %
Visibility 10 km
7 PM
Patchy rain nearby
17 °C
90 %
0
3.6 kmph / SE
Patchy rain nearbyFeels 18 °C
Cover 83 %
Visibility 10 km
8 PM
Patchy rain nearby
16 °C
92 %
0
2.5 kmph / ESE
Patchy rain nearbyFeels 18 °C
Cover 71 %
Visibility 10 km
9 PM
Patchy rain nearby
17 °C
93 %
0
2.2 kmph / E
Patchy rain nearbyFeels 18 °C
Cover 50 %
Visibility 10 km
10 PM
Patchy rain nearby
17 °C
94 %
0
2.2 kmph / ENE
Patchy rain nearbyFeels 19 °C
Cover 57 %
Visibility 10 km
11 PM
Mist
18 °C
94 %
0
1.8 kmph / NE
MistFeels 20 °C
Cover 59 %
Visibility 2 km
34°17°32°18°28°22°29°14°32°13°31°16°31°16°31°16°29°16°31°15°27°14°
24°14°30°13°27°15°26°16°27°15°29°14°31°14°30°16°30°16°29°19°26°18°30°21°30°17°29°19°30°19°29°18°28°18°30°18°29°19°29°18°AugustWeather Overview
No. of days:
Sunny
3
Cloudy
3
Rainy
19
Snowy
0
The monthly weather averages in Marunouchi consist of 3 sunny days, 3 cloudy days, 19 rainy days, and 0 snowy days.
Japan's Hottest Cities - August 2026
1.
Yao, Nara
29 °C
Partly Cloudy
55%
4.3
6.5 kmph / E
2.
Matsubara, Osaka
29 °C
Partly Cloudy
55%
4.4
5.4 kmph / E
3.
Fujiidera, Osaka
29 °C
Partly Cloudy
56%
4.4
4.7 kmph / ESE
4.
Habikino, Osaka
29 °C
Partly Cloudy
56%
4.4
4.7 kmph / ESE
5.
Kadoma, Osaka
29 °C
Partly Cloudy
57%
4.2
11.2 kmph / ESE
6.
Izuo, Osaka
29 °C
Partly Cloudy
55%
4.2
5.8 kmph / E
7.
Daitocho, Osaka
29 °C
Partly Cloudy
57%
4.3
10.8 kmph / ESE
8.
Higashi Osaka, Osaka
29 °C
Partly Cloudy
57%
4.3
9.7 kmph / ESE
9.
Katsuragi, Nara
29 °C
Partly Cloudy
59%
4.6
4.3 kmph / ESE
10.
Kashiwara, Nara
29 °C
Partly Cloudy
59%
4.6
4.3 kmph / ESE
Last Updated: 17 Aug 2026, 01:11 AM
City Weather RankingsFAQs About Marunouchi Weather Conditions
1. What is the current temperature in Marunouchi today - 17 August 2026?
1. What is the current temperature in Marunouchi today - 17 August 2026?
The current temperature in Marunouchi is 26°C, with a feels-like temperature of 28°C. Today's forecast shows a high of 29°C and a low of 14°C, giving a 15 degree swing through the day as of 09:30 AM 17 August 2026.
2. What are the current weather parameters in Marunouchi today?
2. What are the current weather parameters in Marunouchi today?
Here is a complete overview of Marunouchi's current weather conditions as of 09:30 AM 17 August 2026: Condition : Sunny Temperature : 26°C Pleasant (Feels like 28°C) Humidity : 64% Wind Speed : 3.6 km/h from SE (143 degrees), Gust 1 m/s UV Index : 4.4 (Moderate Air Pressure : 1015 mb Cloud Cover : 18% Visibility : 10 km Precipitation : 0 mm (49% chance of rain)
3. What is the 10-day weather forecast for Marunouchi from 09:30 AM 17 August 2026?
3. What is the 10-day weather forecast for Marunouchi from 09:30 AM 17 August 2026?
From 09:30 AM 17 August 2026, Marunouchi's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 21°C, Hum. 78% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 22°C, Hum. 77% and Partly Cloudy condition. Wednesday (Aug. 19) : Temp. 22°C, Hum. 81% and Partly Cloudy condition. Thursday (Aug. 20) : Temp. 23°C, Hum. 87% and Patchy rain nearby condition. Friday (Aug. 21) : Temp. 24°C, Hum. 90% and Rain Shower condition. Saturday (Aug. 22) : Temp. 23°C, Hum. 94% and Mist condition. Sunday (Aug. 23) : Temp. 25°C, Hum. 89% and Rain Shower condition. Monday (Aug. 24) : Temp. 24°C, Hum. 86% and Fog condition. Tuesday (Aug. 25) : Temp. 23°C, Hum. 84% and Rain Showers condition. Wednesday (Aug. 26) : Temp. 24°C, Hum. 82% and Rain Showers condition.
4. Will it rain in Marunouchi today?
4. Will it rain in Marunouchi today?
As of 09:30 AM 17 August 2026, there is a 4% chance of rainfall in Marunouchi later today around 2026-08-17 10:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Marunouchi in August 2026?
5. What is the monthly weather forecast for Marunouchi in August 2026?
August 2026 in Marunouchi is forecast to have 3 sunny days, 19 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 34°C.
6. How does the weather in Marunouchi affect air quality?
6. How does the weather in Marunouchi affect air quality?
Weather directly impacts air quality in Marunouchi. 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.
