Mutsu
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Mutsu Weather in September

September in Mutsu sees daytime temperatures around 22°C (72°F) and lows of 19°C (66°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Mutsu in September

Prepare for the heaviest rain of the year this month, which often comes in heavy showers. A poncho is a smart choice to stay dry. Climate statistics over the past 30 years suggest around 18 days of rain, with 163 mm (6.4 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Mutsu in September

In September, Mutsu sees high temperatures, with highs of 22°C (72°F). Nights drop to around 19°C (66°F). Experience the summer season in September. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Mutsu in September

With about 160 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Mutsu Temperature in September

Min Temperature
19°C (66°F)
Max Temperature
22°C (72°F)
Chance of Rain
61%
Precipitation
163 mm (6.4 in)
Rainy days
18 days
Humidity
76% *
Sunshine
160 hours *
Percentage Sunshine
*
* Data from: Hakodate, Japan (67 KM, 41 Miles).

Mutsu Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mutsu - and find the best time to visit.

Best Places in Japan in September

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mutsu in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Mutsu in September

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

  • Swimming
    6/10
  • Camping
    6/10

Mutsu 3-Day Forecast

More climate data for Mutsu

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.