Niihama Weather Conditions
Current Temperature Level
Niihama Weather Conditions
Current Temperature Level
Feels Like 28°C
Chances of Rain10%
25°10%6 AM
25°10%7 AM
27°18%8 AM28°17%9 AM28°18%10 AM29°18%11 AM29°22%12 PM29°18%1 PM29°14%2 PM29°16%3 PM29°13%4 PM29°13%5 PM29°14%6 PM28°17%7 PM27°19%8 PM25°20%9 PM25°22%10 PM25°22%11 PM25°22%12 AM25°22%1 AM25°21%2 AM25°20%3 AM26°22%4 AM25°22%Skies are likely to remain clear overnight.
Last Updated: 2026-08-07 05:30 (Local Time)
127°SE
Direction
10.4km/h
Wind Speed
Gust Speed
5.2m/s
Precipitation
Precipitation
0mm
Pressure
1005mb
UV Index
0Low
Today
27
°C
74%Saturday
27
°C75%Sunday
26
°C73%Monday
26
°C81%Tuesday
26
°C76%Wednesday
26
°C67%Thursday
26
°C71%Friday
26
°C72%Saturday
26
°C82%Sunday
26
°C82%Patchy rain nearby
Occasional light rain is expected and humidity will be 74%, with winds at 16.2 km/h.29°C / 25°C
Humi.74 %
Prec.0.55 mm
Sunrise
05:22 AM13hrs 40min
Sunset
07:02 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
25 °C
78 %
0
12.2 kmph / SE
Clear
Feels 27 °C
Cover 5 %
Visibility 10 km
1 AM
Clear
25 °C
79 %
0
10.4 kmph / SSE
ClearFeels 27 °C
Cover 8 %
Visibility 10 km
2 AM
Clear
25 °C
78 %
0
10.1 kmph / SE
ClearFeels 27 °C
Cover 9 %
Visibility 10 km
3 AM
Patchy rain nearby
25 °C
80 %
0
9.7 kmph / SE
Patchy rain nearbyFeels 28 °C
Cover 88 %
Visibility 10 km
4 AM
Patchy rain nearby
25 °C
80 %
0
10.4 kmph / SE
Patchy rain nearbyFeels 28 °C
Cover 77 %
Visibility 10 km
5 AM
Clear
25 °C
80 %
0
10.4 kmph / SE
ClearFeels 28 °C
Cover 12 %
Visibility 10 km
6 AM
Sunny
25 °C
79 %
0.2
10.4 kmph / SE
SunnyFeels 28 °C
Cover 10 %
Visibility 10 km
7 AM
Patchy rain nearby
27 °C
78 %
0.9
11.2 kmph / ESE
Patchy rain nearbyFeels 29 °C
Cover 79 %
Visibility 10 km
8 AM
Patchy rain nearby
28 °C
75 %
2.6
12.2 kmph / E
Patchy rain nearbyFeels 31 °C
Cover 70 %
Visibility 10 km
9 AM
Patchy rain nearby
28 °C
72 %
4.9
13.7 kmph / E
Patchy rain nearbyFeels 32 °C
Cover 77 %
Visibility 10 km
10 AM
Patchy rain nearby
29 °C
70 %
7.4
15.1 kmph / E
Patchy rain nearbyFeels 32 °C
Cover 81 %
Visibility 10 km
11 AM
Patchy rain nearby
29 °C
71 %
9.5
15.5 kmph / ENE
Patchy rain nearbyFeels 32 °C
Cover 86 %
Visibility 10 km
12 PM
Patchy rain nearby
29 °C
70 %
10.1
13.7 kmph / E
Patchy rain nearbyFeels 32 °C
Cover 81 %
Visibility 10 km
1 PM
Patchy rain nearby
29 °C
68 %
9.1
11.9 kmph / ESE
Patchy rain nearbyFeels 32 °C
Cover 73 %
Visibility 10 km
2 PM
Patchy rain nearby
29 °C
66 %
7.2
9.4 kmph / ESE
Patchy rain nearbyFeels 32 °C
Cover 87 %
Visibility 10 km
3 PM
Patchy rain nearby
29 °C
66 %
4.6
10.1 kmph / SE
Patchy rain nearbyFeels 33 °C
Cover 73 %
Visibility 10 km
4 PM
Patchy rain nearby
29 °C
66 %
2.7
10.4 kmph / SSE
Patchy rain nearbyFeels 33 °C
Cover 72 %
Visibility 10 km
5 PM
Patchy rain nearby
29 °C
66 %
1.1
11.2 kmph / SE
Patchy rain nearbyFeels 33 °C
Cover 82 %
Visibility 10 km
6 PM
Patchy rain nearby
28 °C
70 %
0.2
12.2 kmph / SSE
Patchy rain nearbyFeels 31 °C
Cover 88 %
Visibility 10 km
7 PM
Patchy rain nearby
27 °C
74 %
0
14 kmph / S
Patchy rain nearbyFeels 29 °C
Cover 87 %
Visibility 10 km
8 PM
Patchy rain nearby
25 °C
78 %
0
16.2 kmph / SSE
Patchy rain nearbyFeels 27 °C
Cover 83 %
Visibility 10 km
9 PM
Patchy rain nearby
25 °C
80 %
0
15.5 kmph / SSE
Patchy rain nearbyFeels 26 °C
Cover 88 %
Visibility 10 km
10 PM
Patchy rain nearby
25 °C
81 %
0
13.7 kmph / SSE
Patchy rain nearbyFeels 27 °C
Cover 84 %
Visibility 10 km
11 PM
Patchy rain nearby
25 °C
81 %
0
13.3 kmph / SSE
Patchy rain nearbyFeels 27 °C
Cover 78 %
Visibility 10 km
31°24°31°25°30°25°29°25°28°24°29°24°29°25°30°24°29°24°28°25°27°25°28°24°28°24°29°24°29°24°29°24°30°24°29°23°29°23°29°23°29°24°29°24°29°24°29°23°29°23°28°23°28°23°28°23°28°23°28°23°28°23°AugustWeather Overview
No. of days:
Sunny
9
Cloudy
0
Rainy
22
Snowy
0
The monthly weather averages in Niihama consist of 9 sunny days, 0 cloudy days, 22 rainy days, and 0 snowy days.
Niihama's Locations Weather Conditions
Japan's Hottest Cities - August 2026
1.
Arao, Kumamoto
29 °C
Partly Cloudy
63%
0
22.3 kmph / ENE
2.
Tamana, Kumamoto
29 °C
Partly Cloudy
63%
0
21.6 kmph / ENE
3.
Yamaga, Kumamoto
29 °C
Partly Cloudy
63%
0
21.6 kmph / ENE
4.
Ishigaki, Okinawa
29 °C
Thundery outbreaks in nearby
85%
0
49 kmph / NW
5.
Ogoshi, Kumamoto
29 °C
Partly Cloudy
61%
0
16.9 kmph / ENE
6.
Kumamoto, Kumamoto
29 °C
Partly Cloudy
62%
0
17.6 kmph / ENE
7.
Yashima, Kumamoto
29 °C
Partly Cloudy
61%
0
16.9 kmph / ENE
8.
Osawa, Fukuoka
29 °C
Cloudy
63%
0
13.7 kmph / NE
9.
Miyajima, Kumamoto
29 °C
Cloudy
63%
0
13.7 kmph / NE
10.
Kamigoto, Nagasaki
29 °C
Partly Cloudy
73%
0
37.8 kmph / NE
Last Updated: 06 Aug 2026, 08:53 PM
City Weather RankingsFAQs About Niihama Weather Conditions
1. What is the current temperature in Niihama today - 07 August 2026?
1. What is the current temperature in Niihama today - 07 August 2026?
The current temperature in Niihama is 25°C, with a feels-like temperature of 28°C. Today's forecast shows a high of 29°C and a low of 25°C, giving a 4 degree swing through the day as of 05:30 AM 07 August 2026.
2. What are the current weather parameters in Niihama today?
2. What are the current weather parameters in Niihama today?
Here is a complete overview of Niihama's current weather conditions as of 05:30 AM 07 August 2026: Condition : Clear Temperature : 25°C Pleasant (Feels like 28°C) Humidity : 80% Wind Speed : 10.4 km/h from SE (127 degrees), Gust 5.2 m/s UV Index : 0 (Low Air Pressure : 1005 mb Cloud Cover : 12% Visibility : 10 km Precipitation : 0 mm (42% chance of rain)
3. What is the 10-day weather forecast for Niihama from 05:30 AM 07 August 2026?
3. What is the 10-day weather forecast for Niihama from 05:30 AM 07 August 2026?
From 05:30 AM 07 August 2026, Niihama's 10-day forecast shows this trend: Today (Aug. 7) : Temp. 27°C, Hum. 74% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 27°C, Hum. 75% and Sunny condition. Sunday (Aug. 9) : Temp. 26°C, Hum. 73% and Sunny condition. Monday (Aug. 10) : Temp. 26°C, Hum. 81% and Sunny condition. Tuesday (Aug. 11) : Temp. 26°C, Hum. 76% and Patchy rain nearby condition. Wednesday (Aug. 12) : Temp. 26°C, Hum. 67% and Sunny condition. Thursday (Aug. 13) : Temp. 26°C, Hum. 71% and Sunny condition. Friday (Aug. 14) : Temp. 26°C, Hum. 72% and Sunny condition. Saturday (Aug. 15) : Temp. 26°C, Hum. 82% and Rain Showers condition. Sunday (Aug. 16) : Temp. 26°C, Hum. 82% and Rain Showers condition.
4. Will it rain in Niihama today?
4. Will it rain in Niihama today?
As of 05:30 AM 07 August 2026, there is a 10% chance of rainfall in Niihama later today around 2026-08-07 06:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Niihama in August 2026?
5. What is the monthly weather forecast for Niihama in August 2026?
August 2026 in Niihama is forecast to have 9 sunny days, 22 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 23°C to highs of 31°C.
6. How does the weather in Niihama affect air quality?
6. How does the weather in Niihama affect air quality?
Weather directly impacts air quality in Niihama. 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.
