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Ōno Gun (Shirakawa-go)
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Weather in Ōno Gun for September 2025

Your guide to Ōno Gun weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Ōno Gun is slightly cooler than the historical average by -1.3 °C.

  • The forecast for the next days in Ōno Gun predicts temperatures to be around 19 °C, close to the historical average.

  • In general, the average temperature in Ōno Gun at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.7 °C by the end of September.

    • Rain 🌧️

  • Ōno Gun experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 138.8 mm.

    • More

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

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

Average dry days
8
Dry days
Average rainy days
22
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/14°
Temperatures
Average wind speed
7 km/h
Avg max wind
Average humidity
87 %
Avg humidity

Ōno Gun Weather September

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

Temperatures trend during September in Ōno Gun

See the weather trend as well as the moving average line

September weather in Ōno Gun 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
 29° /14° 2.3 mm 6
2 Sept. Light rain shower
Light rain shower
 27° /16° 3.5 mm 6
3 Sept. Patchy light drizzle
Patchy light drizzle
 28° /13° 8.8 mm 6
4 Sept. Light rain shower
Light rain shower
 25° /13° 13.6 mm 6
5 Sept. Fog
Fog
 23° /13° 49.7 mm 5
6 Sept. Mist
Mist
 28° /13° 0 mm 6
7 Sept. Patchy rain possible
Patchy rain possible
 28° /12° 0.5 mm 6
8 Sept. Light rain shower
Light rain shower
 26° /14° 7.9 mm 6
9 Sept. Fog
Fog
 27° /15° 9 mm 6
10 Sept. Light rain shower
Light rain shower
 27° /13° 7.3 mm 6
11 Sept. Light rain shower
Light rain shower
 25° /15° 14.4 mm 6
12 Sept. Light rain shower
Light rain shower
 26° /14° 12.3 mm 6
13 Sept. Light rain shower
Light rain shower
 26° /17° 8.9 mm 6
14 Sept. Fog
Fog
 25° /18° 25.3 mm 6
15 Sept. Light rain shower
Light rain shower
 24° /16° 6.7 mm 6
16 Sept. Light rain shower
Light rain shower
 29° /15° 2.1 mm 6
17 Sept. Light rain shower
Light rain shower
 27° /16° 4.2 mm 6
18 Sept. Moderate rain
Moderate rain
 24° /13° 12 mm 1.1
19 Sept. Patchy rain possible
Patchy rain possible
 23° /12° 3.3 mm 1.2
20 Sept. Heavy rain
Heavy rain
 19° /15° 30.2 mm 0.1
21 Sept. Patchy rain possible
Patchy rain possible
 21° /13° 1.5 mm 1.6
22 Sept. Patchy rain possible
Patchy rain possible
 20° /13° 3.3 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
 20° /14° 2.1 mm 4
24 Sept. Patchy rain possible
Patchy rain possible
 16° /10° 3.2 mm 3
25 Sept. Moderate rain
Moderate rain
 16° /10° 6.9 mm 3
26 Sept. Partly cloudy
Partly cloudy
 18° /11° 0 mm 4
27 Sept. Partly cloudy
Partly cloudy
 20° /10° 0 mm 5
28 Sept. Partly cloudy
Partly cloudy
 22° /14° 0.1 mm 5
29 Sept. Heavy rain
Heavy rain
 17° /9° 53 mm 3
30 Sept. Heavy rain
Heavy rain
 15° /10° 46.5 mm 3
Next
Important Notice
Our weather forecast for Ōno Gun 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 Ōno Gun forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Ōno Gun weather in September vs August vs October

Compare September weather in Ōno Gun 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
Temperatures28°/16°26°/14°17°/8°
Rainfall175 mm139 mm320 mm
Wind8.1 km/h7 km/h7.2 km/h
Humidity86%87%87%
Rainy days24 days22 days14 days
Dry days7 days8 days17 days

Planning a trip to Ōno Gun? Discover the best time to visit

Ōno Gun in September - FAQ

What are the expected maximum and minimum temperatures in Ōno Gun during September?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ōno Gun during September?
Significant rainfall exceeding 138.8 mm is expected in Ōno Gun during September, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ōno Gun during September?
The average wind speed in Ōno Gun during September is 7 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Ōno Gun in September?

As you prepare for your trip to Ōno Gun 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 Ōno Gun, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

September rainfall patterns in Ōno Gun

Explore the daily rainfall trends and prepare for Ōno Guns September weather 💧

UV exposure in Ōno Gun during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Ōno Gun?

Get accurate weather forecasts for Ōno Gun, located at latitude 36.257 and longitude 136.906. Stay updated with localized weather information tailored for Ōno Gun.

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