Hamamatsu Weather Conditions
Current Temperature Level
Hamamatsu Weather Conditions
Current Temperature Level
Feels Like 9°C
Chances of Rain22%
12°22%9 PM12°23%10 PM12°27%11 PM
12°14%12 AM11°15%1 AM11°17%2 AM
11°18%3 AM
11°30%4 AM12°13%5 AM11°15%6 AM
10°16%7 AM11°16%8 AM12°15%9 AM13°12%10 AM15°9%11 AM16°6%12 PM
17°19%1 PM17°17%2 PM17°4%3 PM17°16%4 PM17°6%5 PM15°19%6 PM15°20%7 PM
15°34%Cloud cover is likely with limited sunshine.
Last Updated: 2026-08-17 20:00 (Local Time)
55°NE
Direction
23.4km/h
Wind Speed
Gust Speed
12.02m/s
Precipitation
Precipitation
0mm
Pressure
1027mb
UV Index
0Low
Today
12
°C
84%Tuesday
14
°C82%Wednesday
13
°C83%Thursday
12
°C82%Friday
12
°C74%Saturday
13
°C78%Sunday
12
°C69%Monday
10
°C80%Tuesday
26
°C79%Wednesday
27
°C76%Overcast
Fully overcast skies with a high of 12 °C. Humidity will be 84%, and winds at 24.1 km/h.13°C / 10°C
Humi.84 %
Prec.0.14 mm
Sunrise
05:11 AM13hrs 24min
Sunset
06:35 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Cloudy
10 °C
90 %
0
13.3 kmph / SE
Cloudy
Feels 8 °C
Cover 86 %
Visibility 10 km
1 AM
Overcast
10 °C
90 %
0
13.7 kmph / SE
OvercastFeels 8 °C
Cover 99 %
Visibility 10 km
2 AM
Overcast
10 °C
88 %
0
14 kmph / SE
OvercastFeels 8 °C
Cover 100 %
Visibility 10 km
3 AM
Overcast
11 °C
86 %
0
14 kmph / SE
OvercastFeels 8 °C
Cover 100 %
Visibility 10 km
4 AM
Overcast
11 °C
81 %
0
15.1 kmph / ESE
OvercastFeels 9 °C
Cover 100 %
Visibility 10 km
5 AM
Overcast
11 °C
83 %
0
15.1 kmph / ESE
OvercastFeels 8 °C
Cover 100 %
Visibility 10 km
6 AM
Overcast
11 °C
84 %
0.2
13.7 kmph / ESE
OvercastFeels 9 °C
Cover 98 %
Visibility 10 km
7 AM
Overcast
12 °C
79 %
1
13 kmph / E
OvercastFeels 10 °C
Cover 90 %
Visibility 10 km
8 AM
Overcast
12 °C
77 %
2.5
17.6 kmph / ENE
OvercastFeels 9 °C
Cover 100 %
Visibility 10 km
9 AM
Overcast
13 °C
72 %
4.9
20.2 kmph / ENE
OvercastFeels 9 °C
Cover 91 %
Visibility 10 km
10 AM
Patchy rain nearby
13 °C
71 %
7.3
22.7 kmph / ENE
Patchy rain nearbyFeels 9 °C
Cover 86 %
Visibility 10 km
11 AM
Patchy rain nearby
12 °C
79 %
9
22 kmph / ENE
Patchy rain nearbyFeels 9 °C
Cover 100 %
Visibility 10 km
12 PM
Patchy rain nearby
12 °C
82 %
9.2
20.2 kmph / ENE
Patchy rain nearbyFeels 9 °C
Cover 100 %
Visibility 10 km
1 PM
Patchy rain nearby
12 °C
84 %
8.1
19.8 kmph / ENE
Patchy rain nearbyFeels 9 °C
Cover 100 %
Visibility 10 km
2 PM
Patchy rain nearby
13 °C
81 %
6.1
22.3 kmph / ENE
Patchy rain nearbyFeels 9 °C
Cover 100 %
Visibility 10 km
3 PM
Patchy rain nearby
12 °C
85 %
3.8
21.2 kmph / ENE
Patchy rain nearbyFeels 9 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
13 °C
83 %
1.3
21.2 kmph / ENE
OvercastFeels 9 °C
Cover 92 %
Visibility 10 km
5 PM
Overcast
12 °C
85 %
0.4
20.5 kmph / ENE
OvercastFeels 9 °C
Cover 100 %
Visibility 10 km
6 PM
Overcast
13 °C
86 %
0.1
24.1 kmph / ENE
OvercastFeels 9 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
12 °C
88 %
0
24.1 kmph / ENE
OvercastFeels 9 °C
Cover 100 %
Visibility 10 km
8 PM
Cloudy
12 °C
88 %
0
23.4 kmph / NE
CloudyFeels 9 °C
Cover 72 %
Visibility 10 km
9 PM
Cloudy
12 °C
89 %
0
21.2 kmph / NE
CloudyFeels 9 °C
Cover 73 %
Visibility 10 km
10 PM
Cloudy
12 °C
90 %
0
20.2 kmph / NE
CloudyFeels 9 °C
Cover 86 %
Visibility 10 km
11 PM
Clear
12 °C
91 %
0
19.4 kmph / NE
ClearFeels 9 °C
Cover 5 %
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°25°31°24°33°25°31°26°31°26°31°27°30°26°30°26°32°25°29°24°30°24°30°24°29°23°30°24°30°24°30°24°AugustWeather Overview
No. of days:
Sunny
10
Cloudy
3
Rainy
17
Snowy
0
The monthly weather averages in Hamamatsu consist of 10 sunny days, 3 cloudy days, 17 rainy days, and 0 snowy days.
Hamamatsu's Locations Weather Conditions
Japan's Hottest Cities - August 2026
1.
Ishigaki, Okinawa
21 °C
Clear
27%
0
11.9 kmph / SW
2.
Itoman, Okinawa
20 °C
Clear
40%
0
4.7 kmph / N
3.
Nago, Okinawa
20 °C
Clear
41%
0
4 kmph / NW
4.
Nishihara, Okinawa
20 °C
Clear
40%
0
4.7 kmph / N
5.
Ginowan, Okinawa
20 °C
Clear
40%
0
4.7 kmph / N
6.
Yonashiro Teruma, Okinawa
20 °C
Clear
40%
0
4.7 kmph / N
7.
Naha, Okinawa
20 °C
Clear
40%
0
4.7 kmph / N
8.
Koja, Okinawa
20 °C
Clear
40%
0
4.7 kmph / N
9.
Kaneyama, Kagoshima
17 °C
Clear
43%
0
16.2 kmph / NE
10.
Takaharu, Miyazaki
17 °C
Overcast
66%
0
19.8 kmph / ENE
Last Updated: 17 Aug 2026, 11:32 AM
City Weather RankingsFAQs About Hamamatsu Weather Conditions
1. What is the current temperature in Hamamatsu today - 17 August 2026?
1. What is the current temperature in Hamamatsu today - 17 August 2026?
The current temperature in Hamamatsu is 12°C, with a feels-like temperature of 9°C. Today's forecast shows a high of 13°C and a low of 10°C, giving a 3 degree swing through the day as of 08:00 PM 17 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 08:00 PM 17 August 2026: Condition : Cloudy Temperature : 12°C Cool (Feels like 9°C) Humidity : 88% Wind Speed : 23.4 km/h from NE (55 degrees), Gust 12 m/s UV Index : 0 (Low Air Pressure : 1027 mb Cloud Cover : 72% Visibility : 10 km Precipitation : 0 mm (36% chance of rain)
3. What is the 10-day weather forecast for Hamamatsu from 08:00 PM 17 August 2026?
3. What is the 10-day weather forecast for Hamamatsu from 08:00 PM 17 August 2026?
From 08:00 PM 17 August 2026, Hamamatsu's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 12°C, Hum. 84% and Overcast condition. Tuesday (Aug. 18) : Temp. 14°C, Hum. 82% and Sunny condition. Wednesday (Aug. 19) : Temp. 13°C, Hum. 83% and Sunny condition. Thursday (Aug. 20) : Temp. 12°C, Hum. 82% and Sunny condition. Friday (Aug. 21) : Temp. 12°C, Hum. 74% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 13°C, Hum. 78% and Patchy rain nearby condition. Sunday (Aug. 23) : Temp. 12°C, Hum. 69% and Overcast condition. Monday (Aug. 24) : Temp. 10°C, Hum. 80% and Patchy rain nearby condition. Tuesday (Aug. 25) : Temp. 26°C, Hum. 79% and Rain Showers condition. Wednesday (Aug. 26) : Temp. 27°C, Hum. 76% and Rain Showers condition.
4. Will it rain in Hamamatsu today?
4. Will it rain in Hamamatsu today?
As of 08:00 PM 17 August 2026, there is a 22% chance of rainfall in Hamamatsu later today around 2026-08-17 20:00. 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 10 sunny days, 17 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.
