Travel Weather Fairy⚠️ Busy / closure periodDecember related
New Year holiday period
📅 Late December–early January
Some shops close for several days or reduce opening hours, while transport and accommodation demand can rise.
Check official source →🇯🇵 Japan · Nagoya
Nagoya Weather in December
WinterWeather in Nagoya during December is typically cool in the daytime and cold after sunset, based on 2016–2025 averages of 12°C (54°F) / 4°C (39°F). JMA's 1991–2020 normal records about 6 December days with at least 1 mm of precipitation; the 2016–2025 average monthly rainfall is roughly 51 mm.
Avg high53.8°F 12.1°CAvg low38.8°F 3.8°CRainy-day normal~6.2 daysMonthly rain50.8 mm
🧳 Packing guide
What to wear in Nagoya in December
For what to wear in Nagoya in December, bring layers, a sweater and a light-to-medium jacket. Heavy rain gear is usually unnecessary, although a small umbrella is an easy backup.
Travel takeaway: The month can be a practical time to visit when your packing matches the daytime-to-evening temperature change.
🗓️ Travel timing at a glance
Nagoya: 12-month travel weather
Nagoya has four distinct seasons, a wetter early-summer period and hot, humid midsummer weather. Typhoon impacts are possible in late summer.
JanWinterFebWinterMarEarly springAprSpringMaySpringJunRainy seasonJulRainy season · SummerAugMidsummer · Typhoon riskSepLate summer · Typhoon riskOctAutumnNovLate autumnDecWinter
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Nagoya 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
🎊 Featured event
Atsuta Festival
📅 Jun 5, 2026
A major festival at Atsuta Jingu with traditional performances, lantern displays and evening fireworks; expect larger crowds around the shrine.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Nagoya in December · recent 3 years
Compare the same month across 2025, 2024 and 2023 using JMA station monthly observations.
2025
Avg high 12.8°CAvg low 4.1°CMonthly rain 61.0 mm
2024
Avg high 11.7°CAvg low 3.5°CMonthly rain 1.0 mm
2023
Avg high 13.4°CAvg low 4.3°CMonthly rain 60.0 mm
Recent 3-year summaries use JMA monthly mean daily maximum/minimum temperature and monthly precipitation. Daily calendar detail is not shown for Nagoya in this release.
✈️ Traveling soon?
Current Nagoya weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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Nagoya weather in other months
Switch months to compare the seasonal pattern.