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Katsushika Ku (Kamakura)
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Weather in Katsushika Ku for September 2026

Your guide to Katsushika Ku weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Katsushika Ku is cooler than usual, with temperatures averaging 26 °C, this is 3.5 °C below the typical seasonal average.

  • Expect cooler weather in the next days in Katsushika Ku with the forecast suggesting a temperature of 26.4 °C, lower than the historical average.

  • In general, the average temperature in Katsushika Ku at the beginning of September is 29.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.3 °C by the end of September.

    • Rain 🌧️

  • Katsushika Ku in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 142.5 mm.

    • More

  • Is September a good time to visit Katsushika Ku? check out the best time to travel to Katsushika Ku page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
11
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/24°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Katsushika Ku Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain shower
30°
2
Patchy rain possible
32°
3
Torrential rain shower
31°
4
Patchy rain possible
27°
5
Partly cloudy
27°
6
Patchy rain possible
28°
7
Partly cloudy
30°
8
Patchy rain possible
32°
9
Patchy rain possible
32°
10
Partly cloudy
28°
11
Patchy rain possible
28°
12
Cloudy
28°
13
Patchy rain possible
27°
14
Sunny
30°
15
Overcast
29°
16
Light rain shower
25°
17
Patchy rain possible
23°
18
Light rain shower
19°
19
Light rain shower
24°
20
Mist
21°
21
Patchy rain possible
28°
22
Overcast
29°
23
Sunny
30°
24
Patchy rain possible
29°
25
Sunny
30°
26
Sunny
26°
27
Patchy rain possible
28°
28
Light rain shower
27°
29
Light rain shower
26°
30
Patchy rain possible
25°

Temperatures trend during September in Katsushika Ku

See the weather trend as well as the moving average line

September weather in Katsushika Ku day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 30° /25° 1.1 mm 6
2 Sept. Patchy rain possible
Patchy rain possible
 32° /26° 0.1 mm 6
3 Sept. Torrential rain shower
Torrential rain shower
 31° /24° 19.8 mm 5
4 Sept. Patchy rain possible
Patchy rain possible
 27° /23° 7.9 mm 4
5 Sept. Partly cloudy
Partly cloudy
 27° /21° 26.1 mm 5
6 Sept. Patchy rain possible
Patchy rain possible
 28° /23° 12.4 mm 5
7 Sept. Partly cloudy
Partly cloudy
 30° /24° 22.5 mm 6
8 Sept. Patchy rain possible
Patchy rain possible
 32° /24° 2.1 mm 5
9 Sept. Patchy rain possible
Patchy rain possible
 32° /24° 7.7 mm 6
10 Sept. Partly cloudy
Partly cloudy
 28° /23° 9 mm 5
11 Sept. Patchy rain possible
Patchy rain possible
 28° /22° 11.5 mm 5
12 Sept. Cloudy
Cloudy
 28° /24° 6.7 mm 7
13 Sept. Patchy rain possible
Patchy rain possible
 27° /20° 2 mm 7.5
14 Sept. Sunny
Sunny
 30° /24° 0 mm 8.3
15 Sept. Overcast
Overcast
 29° /23° 2.2 mm 6.1
16 Sept. Light rain shower
Light rain shower
 25° /22° 7.6 mm 0.7
17 Sept. Patchy rain possible
Patchy rain possible
 23° /19° 2 mm 3.9
18 Sept. Light rain shower
Light rain shower
 19° /18° 6.2 mm 4
19 Sept. Light rain shower
Light rain shower
 24° /19° 15.3 mm 5
20 Sept. Mist
Mist
 21° /21° 52.5 mm 5
21 Sept. Patchy rain possible
Patchy rain possible
 28° /21° 0.3 mm 6
22 Sept. Overcast
Overcast
 29° /24° 3.1 mm 6
23 Sept. Sunny
Sunny
 30° /24° 1.9 mm 7
24 Sept. Patchy rain possible
Patchy rain possible
 29° /25° 2.8 mm 7
25 Sept. Sunny
Sunny
 30° /23° 0 mm 8
26 Sept. Sunny
Sunny
 26° /21° 0.1 mm 6
27 Sept. Patchy rain possible
Patchy rain possible
 28° /23° 2.3 mm 6
28 Sept. Light rain shower
Light rain shower
 27° /22° 3.2 mm 6
29 Sept. Light rain shower
Light rain shower
 26° /22° 2.6 mm 7
30 Sept. Patchy rain possible
Patchy rain possible
 25° /21° 0.9 mm 6
Next
Important Notice
Our weather forecast for Katsushika Ku in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Katsushika Ku forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Katsushika Ku weather in September vs August vs October

Compare September weather in Katsushika Ku with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures32°/26°29°/24°22°/17°
Rainfall144 mm143 mm116 mm
Wind22.1 km/h21.5 km/h20.3 km/h
Humidity68%69%68%
Rainy days16 days19 days16 days
Dry days15 days11 days15 days

Planning a trip to Katsushika Ku? Discover the best time to visit

Katsushika Ku in September - FAQ

What are the expected maximum and minimum temperatures in Katsushika Ku during September?
During September, expect a variety of temperatures with highs around 29° and lows near 24°, suitable for diverse activities and preferences.

How much rainfall should be expected in Katsushika Ku during September?
Significant rainfall exceeding 142.5 mm is expected in Katsushika Ku during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Katsushika Ku during September?
The average wind speed in Katsushika Ku during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Katsushika Ku

Explore the daily rainfall trends and prepare for Katsushika Kus September weather 💧
Typically, Katsushika Ku has 19 rainy days in September with a total of 142.5 mm of rainfall.

UV exposure in Katsushika Ku during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

What to pack to Katsushika Ku in September?

🌦️ Warm & sunny · highs around 29 °C, frequent showers

As you prepare for your trip to Katsushika Ku in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Katsushika Ku, during September, is comfortable and enjoyable, regardless of the weather conditions.

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🎒 Accessories

🧴 Personal Items

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Location coordinates Where is Katsushika Ku?

Get accurate weather forecasts for Katsushika Ku, located at latitude 35.746 and longitude 139.879. Stay updated with localized weather information tailored for Katsushika Ku.

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