Sendai Weather Conditions
Current Temperature Level
Sendai Weather Conditions
Current Temperature Level
Last Updated: 2026-09-30 01:00 (Local Time)
Sunny
Clear Sky with temperature at 17 °C and humidity will be at 74% with 13.3 km/h winds.21°C / 13°C
Sunrise
05:31 AM11hrs 50min
Sunset
05:21 PMSeptemberWeather Overview
No. of days:
Sunny
3
Cloudy
0
Rainy
6
Snowy
0
The monthly weather averages in Sendai consist of 3 sunny days, 0 cloudy days, 6 rainy days, and 0 snowy days.
Sendai's Locations Weather Conditions
Japan's Hottest Cities - September 2026
1.
Ishigaki, Okinawa
28 °C
Clear
80%
0
4.3 kmph / SSE
2.
Nishihara, Okinawa
26 °C
Clear
86%
0
9.4 kmph / W
3.
Yonashiro Teruma, Okinawa
26 °C
Clear
86%
0
9.4 kmph / W
4.
Naha, Okinawa
26 °C
Clear
86%
0
9.4 kmph / W
5.
Itoman, Okinawa
26 °C
Clear
86%
0
9.4 kmph / W
6.
Ginowan, Okinawa
26 °C
Clear
86%
0
9.4 kmph / W
7.
Koja, Okinawa
26 °C
Clear
86%
0
9.4 kmph / W
8.
Nago, Okinawa
26 °C
Patchy rain nearby
88%
0
10.8 kmph / WNW
9.
Nichinan, Miyazaki
24 °C
Rain Shower
88%
0
34.6 kmph / N
10.
Kagoshima, Kagoshima
24 °C
Patchy rain nearby
84%
0
7.9 kmph / NE
Last Updated: 29 Sept 2026, 04:16 PM
City Weather RankingsFAQs About Sendai Weather Conditions
1. What is the current temperature in Sendai today - 30 September 2026?
1. What is the current temperature in Sendai today - 30 September 2026?
The current temperature in Sendai is 14°C, with a feels-like temperature of 14°C. Today's forecast shows a high of 21°C and a low of 13°C, giving a 8 degree swing through the day as of 01:00 AM 30 September 2026.
2. What are the current weather parameters in Sendai today?
2. What are the current weather parameters in Sendai today?
Here is a complete overview of Sendai's current weather conditions as of 01:00 AM 30 September 2026: Condition : Clear Temperature : 14°C Cool (Feels like 14°C) Humidity : 84% Wind Speed : 7.2 km/h from WNW (289 degrees), Gust 6 m/s UV Index : 0 (Low Air Pressure : 1015 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (8% chance of rain)
3. What is the 10-day weather forecast for Sendai from 01:00 AM 30 September 2026?
3. What is the 10-day weather forecast for Sendai from 01:00 AM 30 September 2026?
From 01:00 AM 30 September 2026, Sendai's 10-day forecast shows this trend: Today (Sep. 30) : Temp. 17°C, Hum. 74% and Sunny condition. Thursday (Oct. 1) : Temp. 19°C, Hum. 77% and Sunny condition. Friday (Oct. 2) : Temp. 16°C, Hum. 61% and Sunny condition. Saturday (Oct. 3) : Temp. 15°C, Hum. 64% and Patchy rain nearby condition. Sunday (Oct. 4) : Temp. 15°C, Hum. 70% and Overcast condition. Monday (Oct. 5) : Temp. 15°C, Hum. 84% and Patchy rain nearby condition. Tuesday (Oct. 6) : Temp. 18°C, Hum. 80% and Sunny condition. Wednesday (Oct. 7) : Temp. 17°C, Hum. 72% and Sunny condition. Thursday (Oct. 8) : Temp. 17°C, Hum. 79% and Rain Showers condition. Friday (Oct. 9) : Temp. 17°C, Hum. 78% and Rain Showers condition.
4. Will it rain in Sendai today?
4. Will it rain in Sendai today?
As of 01:00 AM 30 September 2026, there is a 11% chance of rainfall in Sendai later today around 2026-09-30 01:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Sendai in September 2026?
5. What is the monthly weather forecast for Sendai in September 2026?
September 2026 in Sendai is forecast to have 3 sunny days, 6 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 28°C.
6. How does the weather in Sendai affect air quality?
6. How does the weather in Sendai affect air quality?
Weather directly impacts air quality in Sendai. 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.




