Minami Uonuma Weather in September

Minami Uonuma in September sees high temperatures, with highs around 25°C (77°F) and overnight lows of 16°C (61°F). With the rainy season in full effect, expect around 202 mm (8 in) of rainfall and regular showers throughout the month.

Rainfall in Minami Uonuma in September

Minami Uonuma is in the rainy season in September, with rain on around 20 days and an average of 202 mm (8 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Minami Uonuma in September

Minami Uonuma in September gets highs of 25°C (77°F) during the day and drops to 16°C (61°F) at night. Experience the summer season in September. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Minami Uonuma in September

The area enjoys a moderate level of sunlight, with around 135 hours. It's a good balance between sunny and rainy days.

If you prefer dry days with pleasant temperatures, May typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Japan, check out our Minami Uonuma's climate page.

Minami Uonuma Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 68%  

Precipitation 202 mm (8 in)  

Rainy days 20 days  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Nagaoka, Japan (31 KM, 19 Miles).

What to Wear in Minami Uonuma in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Minami Uonuma in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Minami Uonuma's climate page.

More climate data for Minami Uonuma

Temperature Rainfall Sunshine

See the full Minami Uonuma climate overview or explore weather in Japan.