Hamamatsu Weather Conditions
Current Temperature Level
Hamamatsu Weather Conditions
Current Temperature Level
Feels Like 31°C
Chances of Rain6%
28°6%6 PM
28°6%7 PM
27°7%8 PM27°9%9 PM
26°19%10 PM26°10%11 PM26°20%12 AM26°23%1 AM25°29%2 AM25°20%3 AM25°24%4 AM25°22%5 AM25°21%6 AM25°25%7 AM26°9%8 AM27°6%9 AM28°4%10 AM29°3%11 AM29°3%12 PM29°3%1 PM30°2%2 PM30°3%3 PM29°4%4 PM28°5%It may stay partly cloudy and comfortable.
Last Updated: 2026-08-15 17:30 (Local Time)
117°ESE
Direction
23km/h
Wind Speed
Gust Speed
7.8m/s
Precipitation
Precipitation
0mm
Pressure
1009mb
UV Index
0.7Low
Today
27
°C
74%Sunday
27
°C71%Monday
27
°C70%Tuesday
29
°C65%Wednesday
28
°C69%Thursday
29
°C73%Friday
29
°C75%Saturday
28
°C77%Sunday
27
°C78%Monday
27
°C78%Patchy rain nearby
Occasional light rain is expected and humidity will be 74%, with winds at 26.3 km/h.30°C / 25°C
Humi.74 %
Prec.1.86 mm
Sunrise
05:09 AM13hrs 28min
Sunset
06:37 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
25 °C
85 %
0
11.5 kmph / ENE
Patchy rain nearby
Feels 28 °C
Cover 89 %
Visibility 10 km
1 AM
Patchy rain nearby
25 °C
85 %
0
10.4 kmph / ENE
Patchy rain nearbyFeels 28 °C
Cover 77 %
Visibility 9 km
2 AM
Clear
25 °C
84 %
0
10.1 kmph / ENE
ClearFeels 28 °C
Cover 24 %
Visibility 10 km
3 AM
Patchy rain nearby
25 °C
84 %
0
10.1 kmph / ENE
Patchy rain nearbyFeels 27 °C
Cover 83 %
Visibility 10 km
4 AM
Patchy rain nearby
25 °C
84 %
0
10.4 kmph / ENE
Patchy rain nearbyFeels 27 °C
Cover 75 %
Visibility 10 km
5 AM
Patchy rain nearby
25 °C
83 %
0
10.1 kmph / ENE
Patchy rain nearbyFeels 27 °C
Cover 81 %
Visibility 9 km
6 AM
Partly Cloudy
25 °C
81 %
0.2
11.5 kmph / ENE
Partly CloudyFeels 27 °C
Cover 27 %
Visibility 10 km
7 AM
Patchy rain nearby
26 °C
75 %
1.1
14.4 kmph / ENE
Patchy rain nearbyFeels 28 °C
Cover 85 %
Visibility 10 km
8 AM
Patchy rain nearby
27 °C
71 %
2.6
19.8 kmph / E
Patchy rain nearbyFeels 30 °C
Cover 80 %
Visibility 9 km
9 AM
Patchy rain nearby
28 °C
67 %
5.1
22.3 kmph / E
Patchy rain nearbyFeels 31 °C
Cover 56 %
Visibility 10 km
10 AM
Patchy rain nearby
29 °C
65 %
6.9
24.1 kmph / ESE
Patchy rain nearbyFeels 32 °C
Cover 56 %
Visibility 10 km
11 AM
Light Drizzle
29 °C
67 %
8.5
23.4 kmph / ESE
Light DrizzleFeels 32 °C
Cover 60 %
Visibility 5 km
12 PM
Rain Shower
29 °C
65 %
8.2
24.1 kmph / ESE
Rain ShowerFeels 33 °C
Cover 53 %
Visibility 10 km
1 PM
Patchy rain nearby
30 °C
64 %
8.1
24.5 kmph / ESE
Patchy rain nearbyFeels 33 °C
Cover 72 %
Visibility 10 km
2 PM
Patchy rain nearby
30 °C
64 %
6.2
25.2 kmph / ESE
Patchy rain nearbyFeels 33 °C
Cover 88 %
Visibility 10 km
3 PM
Patchy rain nearby
29 °C
65 %
4
26.3 kmph / ESE
Patchy rain nearbyFeels 32 °C
Cover 77 %
Visibility 10 km
4 PM
Sunny
29 °C
65 %
1.9
25.2 kmph / ESE
SunnyFeels 31 °C
Cover 21 %
Visibility 10 km
5 PM
Partly Cloudy
28 °C
66 %
0.7
23 kmph / ESE
Partly CloudyFeels 31 °C
Cover 30 %
Visibility 10 km
6 PM
Sunny
28 °C
68 %
0.1
20.5 kmph / ESE
SunnyFeels 30 °C
Cover 14 %
Visibility 10 km
7 PM
Clear
27 °C
73 %
0
18.7 kmph / ESE
ClearFeels 28 °C
Cover 13 %
Visibility 10 km
8 PM
Clear
27 °C
77 %
0
18 kmph / ESE
ClearFeels 28 °C
Cover 12 %
Visibility 10 km
9 PM
Patchy rain nearby
26 °C
79 %
0
18 kmph / ESE
Patchy rain nearbyFeels 28 °C
Cover 78 %
Visibility 10 km
10 PM
Clear
26 °C
80 %
0
18.4 kmph / ESE
ClearFeels 28 °C
Cover 12 %
Visibility 10 km
11 PM
Patchy rain nearby
26 °C
80 %
0
16.9 kmph / E
Patchy rain nearbyFeels 27 °C
Cover 76 %
Visibility 10 km
37°28°35°28°31°26°31°23°32°24°33°26°31°27°31°26°30°26°29°26°28°24°28°24°31°24°31°24°30°25°30°24°30°25°32°25°32°26°31°27°31°27°30°26°30°24°30°24°29°24°30°24°30°24°29°23°30°24°30°24°30°24°AugustWeather Overview
No. of days:
Sunny
9
Cloudy
3
Rainy
18
Snowy
0
The monthly weather averages in Hamamatsu consist of 9 sunny days, 3 cloudy days, 18 rainy days, and 0 snowy days.
Hamamatsu's Locations Weather Conditions
Japan's Hottest Cities - August 2026
1.
Yao, Nara
31 °C
Patchy rain nearby
57%
0.7
3.6 kmph / SW
2.
Matsubara, Osaka
31 °C
Patchy rain nearby
58%
0.7
3.6 kmph / SW
3.
Kakogawacho Honmachi, Hyogo
31 °C
Partly Cloudy
56%
0.8
11.5 kmph / SSW
4.
Nishinomiya Hama, Hyogo
31 °C
Patchy rain nearby
56%
0.6
4 kmph / SE
5.
Amagasaki, Hyogo
31 °C
Patchy rain nearby
56%
0.6
4 kmph / SE
6.
Fujiidera, Osaka
31 °C
Patchy rain nearby
58%
0.8
3.6 kmph / S
7.
Kadoma, Osaka
31 °C
Patchy rain nearby
56%
0.6
8.3 kmph / E
8.
Osaka, Osaka
31 °C
Patchy rain nearby
56%
0.5
6.8 kmph / E
9.
Tamana, Kumamoto
31 °C
Patchy rain nearby
57%
0.9
14.4 kmph / SW
10.
Yamaga, Kumamoto
31 °C
Patchy rain nearby
57%
0.9
14.4 kmph / SW
Last Updated: 15 Aug 2026, 09:02 AM
City Weather RankingsFAQs About Hamamatsu Weather Conditions
1. What is the current temperature in Hamamatsu today - 15 August 2026?
1. What is the current temperature in Hamamatsu today - 15 August 2026?
The current temperature in Hamamatsu is 28°C, with a feels-like temperature of 31°C. Today's forecast shows a high of 30°C and a low of 25°C, giving a 5 degree swing through the day as of 05:30 PM 15 August 2026.
2. What are the current weather parameters in Hamamatsu today?
2. What are the current weather parameters in Hamamatsu today?
Here is a complete overview of Hamamatsu's current weather conditions as of 05:30 PM 15 August 2026: Condition : Partly Cloudy Temperature : 28°C Pleasant (Feels like 31°C) Humidity : 66% Wind Speed : 23 km/h from ESE (117 degrees), Gust 7.9 m/s UV Index : 0.7 (Low Air Pressure : 1009 mb Cloud Cover : 30% Visibility : 10 km Precipitation : 0 mm (57% chance of rain)
3. What is the 10-day weather forecast for Hamamatsu from 05:30 PM 15 August 2026?
3. What is the 10-day weather forecast for Hamamatsu from 05:30 PM 15 August 2026?
From 05:30 PM 15 August 2026, Hamamatsu's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 27°C, Hum. 74% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 27°C, Hum. 71% and Sunny condition. Monday (Aug. 17) : Temp. 27°C, Hum. 70% and Sunny condition. Tuesday (Aug. 18) : Temp. 29°C, Hum. 65% and Sunny condition. Wednesday (Aug. 19) : Temp. 28°C, Hum. 69% and Partly Cloudy condition. Thursday (Aug. 20) : Temp. 29°C, Hum. 73% and Partly Cloudy condition. Friday (Aug. 21) : Temp. 29°C, Hum. 75% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 28°C, Hum. 77% and Patchy rain nearby condition. Sunday (Aug. 23) : Temp. 27°C, Hum. 78% and Rain Showers condition. Monday (Aug. 24) : Temp. 27°C, Hum. 78% and Rain Showers condition.
4. Will it rain in Hamamatsu today?
4. Will it rain in Hamamatsu today?
As of 05:30 PM 15 August 2026, there is a 6% chance of rainfall in Hamamatsu later today around 2026-08-15 18:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Hamamatsu in August 2026?
5. What is the monthly weather forecast for Hamamatsu in August 2026?
August 2026 in Hamamatsu is forecast to have 9 sunny days, 18 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 23°C to highs of 37°C.
6. How does the weather in Hamamatsu affect air quality?
6. How does the weather in Hamamatsu affect air quality?
Weather directly impacts air quality in Hamamatsu. 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.
