Temperature
Hot by day, mild at night.
85°Ftypical September high
Typical range
September climate
September in Nagoya
Japan · East Asia
Hot afternoons and some sun. Heavier storm-season rain is the main drawback.
Some tradeoffs
Late
Daytime high
85°F
Lows around 70°F
Rain
Several rainy days
Sun
8.5 h/day
Air feel
Humid
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 13 wet days, more than in most months.
43%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
8.6 hSeptember sunshine
Heat & humidity by month
Warm days, with humid periods.
63%September Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 86° and nights feel near 76°.
FreezingVery coldColdCoolComfortableWarmHotSwelteringNight hours
Clear sky
Mostly cloudy skies this month.
39%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
4 mphSeptember Calm
More detailIncludes daypart comfort
Typical September day
September late afternoons are around 83°F, easing to about 77°F in early evening.
Avg temp Typical range
Morning79°F
Feels 83°F
Rain22%
Cloud57%
Humid airHigh
Sun intensityModerate
Midday84°F
Feels 87°F
Rain27%
Cloud60%
Humid airHigh
Sun intensityStrong
Late afternoon83°F
Feels 86°F
Rain24%
Cloud62%
Humid airHigh
Sun intensityLow
Early evening77°F
Feels 81°F
Rain19%
Cloud62%
Humid airHigh
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 49 | 33 | 2.1 | 6 | 8.3 | 65 |
| Feb | 52 | 35 | 2.6 | 7 | 8.5 | 63 |
| Mar | 59 | 40 | 4.4 | 10 | 9.0 | 62 |
| Apr | 68 | 50 | 5.0 | 10 | 9.1 | 63 |
| May | 76 | 59 | 6.0 | 10 | 9.5 | 67 |
| Jun | 82 | 68 | 7.1 | 14 | 8.5 | 73 |
| Jul | 88 | 75 | 7.6 | 15 | 9.3 | 76 |
| Aug | 92 | 77 | 5.2 | 13 | 10.3 | 73 |
| Sep | 85 | 70 | 6.9 | 13 | 8.6 | 74 |
| Oct | 74 | 58 | 6.3 | 10 | 8.1 | 73 |
| Nov | 64 | 46 | 3.3 | 7 | 7.7 | 71 |
| Dec | 54 | 37 | 2.1 | 6 | 7.9 | 68 |
Similar climates
Similar
Similar travel styleNew York CityUnited StatesSimilar travel styleTokyoJapanSimilar travel styleDaeguSouth KoreaSimilar travel styleSeoulSouth Korea
Want a side-by-side climate view? Compare Nagoya with New York City.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology