Narita Weather in September

Narita in September sees high daytime temperatures of 28°C (82°F) and nighttime lows of 21°C (70°F). Rainfall is fairly high this month at around 190 mm (7.5 in), so pack a rain jacket to stay dry.

Rainfall in Narita in September

Past climate data indicates that roughly 19 days will see rain, totalling around 190 mm (7.5 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Narita in September

Temperatures in Narita in September top out at 28°C (82°F) and drop to 21°C (70°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.

Sunshine in Narita in September

The city usually sees around 135 hours of sunlight, indicating a moderately sunny period.

Should you favor a climate that's both dry and comfortably warm, May and June typically offer the most agreeable 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 Narita's climate page.

Narita Temperature in September

Min Temperature 21°C (70°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 63%  

Precipitation 190 mm (7.5 in)  

Rainy days 19 days  

Humidity 77% *  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Chiba, Japan (26 KM, 16 Miles).

What to Wear in Narita in September

Warm but pleasant conditions in Narita in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Narita 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 Narita's climate page.

More climate data for Narita

Temperature Rainfall Sunshine Humidity

See the full Narita climate overview or explore weather in Japan.