Isesaki Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Isesaki

Isesaki temperature today is 24°, feels like 24°, with a humidity level of 94% and wind at 3.89 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Isesaki: expect a high of 30° and a low of 23°, with few clouds. Rain chance tomorrow is 84%.

moderate rain
24°
moderate rain
H: 24° L: 24°
Feels like 24°
AQI: (/5)
Humidity
94%
Dew 23°
Wind speed
3.89 km/h
WNW · G10.26
Pressure
1003 hPa
Visibility
10 km
Rain
2.73 mm
High Humidity
Humidity is 94%. May feel uncomfortable.
Weather Summary
Currently in Isesaki, expect varied conditions with warm temperatures around 24°. Winds are calm winds. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
12
100%
15
100%
18
100%
21
84%
00
67%
03
0%
06
0%
09
0%
12
0%
15
28%
18
34%
21
3%
00
36%
03
45%
06
82%
09
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
24°
Mon
12:00
25°
 
24°
 
24°
 
24°
Tue
00:00
24°
 
25°
 
28°
 
30°
Tue
12:00
30°
 
24°
 
23°
 
23°
Wed
00:00
22°
 
21°
 
21°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:29
Sunset
Sunset
17:43
Moon Phase
Waxing Gibbous (89%)
Timezone: GMT+05:30
Last updated: Sep 21, 2026 7:44 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
36.316669
Longitude
Longitude
139.199997
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More about Isesaki
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Isesaki, Japan

Isesaki is a city located in the Gunma Prefecture of Japan. It has a population of over 200,000 people and is known for its rich cultural heritage and beautiful natural landscapes. Understanding the climate and weather patterns in Isesaki is essential for both residents and tourists alike, as it can greatly impact outdoor activities, agriculture, and overall quality of life.

Seasonal Overview

Isesaki experiences a humid subtropical climate, characterized by hot and humid summers, and mild winters. The city is located inland, away from the moderating effects of the ocean, which leads to greater temperature variations throughout the year.

Average Monthly Temperatures in Isesaki
Month Average High (°C) Average Low (°C)
January 7 -2
February 8 -1
March 13 3
April 19 9
May 23 14
June 27 19
July 31 23
August 32 24
September 27 19
October 21 11
November 15 5
December 10 0

The average high temperatures in Isesaki range from around 7°C in January to 32°C in August, while the average low temperatures range from -2°C in January to 24°C in August. This wide temperature range allows for distinct seasons and a variety of outdoor activities throughout the year.

Rainfall and Typhoon Season

Isesaki receives a moderate amount of rainfall throughout the year, with the wettest months occurring during the summer season. The city experiences an average annual rainfall of around 1,400 millimeters, which helps support the lush greenery and agricultural activities in the region.

During the summer months, Isesaki is also susceptible to typhoons, which are tropical cyclones that can bring heavy rain, strong winds, and potential damage to the area. The typhoon season typically occurs between June and October, with August and September being the peak months. It is important for residents and visitors to stay updated on weather forecasts and take necessary precautions during this period.

Snowfall and Winter Activities

Although Isesaki has a predominantly mild winter climate, it does experience some snowfall during the colder months. The average annual snowfall in the city is around 40 centimeters, creating opportunities for winter activities such as skiing, snowboarding, and snowball fights.

Best Time to Visit

The best time to visit Isesaki largely depends on personal preferences and the desired activities. Spring (March to May) is a popular time to visit, as the cherry blossoms bloom, creating stunning landscapes and attracting many tourists. The mild temperatures during this season also make it ideal for outdoor exploration and hiking.

Summer (June to August) is the hottest and most humid time of the year in Isesaki. While the heat may be challenging for some, it is a great time to enjoy outdoor festivals, fireworks, and traditional summer activities.

Autumn (September to November) brings cooler temperatures and vibrant foliage, making it a beautiful time to visit Isesaki. The city is surrounded by mountains, and the changing colors of the leaves create picturesque scenery.

Winter (December to February) is perfect for those who enjoy winter sports and activities. The snow-covered landscapes offer opportunities for skiing and snowboarding in nearby resorts.

Conclusion

Isesaki, Japan, offers a diverse climate that showcases distinct seasons and a range of outdoor activities throughout the year. From cherry blossoms in spring to snow-covered landscapes in winter, the city has something to offer for every season. Visitors and residents can enjoy the mild winters, hot summers, and the unique cultural experiences that each season brings. It is important to stay informed about the weather conditions and plan accordingly to fully enjoy all that Isesaki has to offer.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Isesaki
What is the temperature in Isesaki right now?

The current temperature in Isesaki is 24°, and it feels like 24°. Today's high is 24° and the low is 24°.

Will it rain in Isesaki today?

The chance of rain in Isesaki today is 100%. Current rainfall is 2.73 mm. Check the hourly forecast above for exact timing.

What is the weather in Isesaki today?

Isesaki is experiencing moderate rain with a temperature of 24°. Humidity is at 94% and wind speed is 3.89 km/h from the WNW.

What is the humidity in Isesaki today?

Humidity in Isesaki is 94% right now, with a dew point of 23°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Isesaki today?

Wind speed in Isesaki is 3.89 km/h, flowing at 288° WNW wind direction. Gusts up to 10.26 km/h.

What is the 5-day forecast for Isesaki?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Isesaki. Today's high is 24° and low is 24°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Isesaki today?

It feels like 24° in Isesaki today, with 100% cloud cover and 10 km visibility.

Weather in Isesaki