Nagoya in June: weather, what to wear and events

Nagoya weather in June

Averages for 1991–2020 at the JMA's Nagoya station (51 m above sea level).

High: 27.6°C (82°F)
Low: 19.4°C (67°F)
Precipitation: 186.5 mm
Wet days: 11.6 days
Sunshine: 152 hours

Highs rise 3.0°C from May and climb another 3.8°C into July.

That is 6.5°C above Nagoya's yearly average high of 21.1°C.

Of our 14 places with temperature records, Nagoya is the 5th warmest in June: 0.4°C cooler than Osaka and 0.4°C warmer than Fukuoka.

June is Nagoya's 3rd wettest month (186.5 mm).

Of our 15 places, Nagoya has the 8th highest precipitation in June: 0.6 mm less than Shirakawa-go and 1.4 mm more than Osaka.

Rain of 1 mm or more falls on 11.6 days, and 10 mm or more on 5.9 days.

Rain of 30 mm or more in one day falls on 2.1 days, and 50 mm or more on 0.7 days.

6.8 days reach 30°C or more.

The sun is out for 40% or more of the possible hours on 12.4 days, and 5.7 days have under 0.1 hours of sunshine.

By the JMA's cloud records, 0.8 days are clear and 18.7 are overcast.

On 15 June 2027 the sun rises at 4:37 and sets at 19:08 in Nagoya, giving 14 hours 31 minutes of daylight (NAOJ).

Average temperature: 23.0°C (73°F)
Humidity: 71%
Days of 25°C or more: 23.6 days

Early, mid and late June

Nagoya in June by ten-day period: averages for 1991–2020 (JMA)
Days	High	Low	Precipitation
1–10 June	26.8°C	17.8°C	39.7 mm
11–20 June	27.5°C	19.4°C	67.0 mm
21–30 June	28.4°C	20.9°C	79.8 mm

By the last ten days of June the average high in Nagoya is 1.6°C higher than in the first ten.

By ten-day totals, 21–30 June is the wettest (79.8 mm) and 1–10 June the driest (39.7 mm).

What to wear in Nagoya in June

Warm: highs around 27.6°C

Short sleeves or thin long sleeves, with a light layer for air-conditioning and evenings.
An umbrella: rain falls on 11.6 days.

Pack

Umbrella
A light layer for air-conditioning

Our clothing rules

Flowers and autumn colour in Nagoya in June

Hydrangea

The JMA's sample hydrangea in Nagoya flowers around 11 June in an average year (1991–2020). In 2026: 1 June.

Dates are for one sample tree at or near the JMA observatory, not for every park in the city.

Rainy season and typhoons

In an average year (1991–2020) the JMA says the rainy season in Tokai starts around 6 June and ends around 19 July. In 2026 it started around 7 June and ended around 20 July.

In an average June, 0.2 typhoons come within 300 km of the Tokai region; across Japan, 0.8 come within 300 km and 0.2 make landfall (JMA, 1991–2020).

June records in Nagoya

The extremes the JMA has measured in June at its Nagoya station.

Hottest June day: 37.9°C (100°F) on 30 June 2022 (records since 1891)
Coldest June night: 8.2°C (47°F) on 4 June 1921 (records since 1891)
Wettest June day: 187.7 mm on 17 June 1940 (records since 1891)

Holidays and crowds in June

There are no national holidays in June 2027.

In June 2025, hotels and inns across Aichi Prefecture were 64.0% full on average (11th busiest of 12 months). Foreign guests spent 370,160 nights there that month (Japan Tourism Agency). That compares with 69.3% in May and 68.8% in July.

What's on in Nagoya in June

Events in Nagoya in June: dates from each organizer's official page
Event	When	Where and what
Atsuta Festival (Reisai), Atsuta Jingu例祭（熱田まつり）	Every year on 5 June	Atsuta Jingu, Atsuta Ward, and Jingu Park (fireworks). The main annual rite of Atsuta Jingu, attended by an imperial envoy, at 10:00. In the evening straw-bundle lanterns (makiwara) are lit at the gates, and a fireworks show is held at Jingu Park. The shrine says about 250,000 people visit on the day, and martial arts, tea and flower offerings are also held. Official page

Nagoya before and after June

Nagoya: May, June and July (JMA, 1991–2020)
Month	High	Low	Precipitation	Wet days
May	24.6°C (−3.0°C)	14.9°C (−4.5°C)	150.3 mm (−36.2 mm)	9.7 days (−1.9 days)
June	27.6°C	19.4°C	186.5 mm	11.6 days
July	31.4°C (+3.8°C)	23.5°C (+4.1°C)	211.4 mm (+24.9 mm)	12.0 days (+0.4 days)

Other places in June

June: Nagoya against five other places (JMA, 1991–2020)
Place	High	Against Nagoya	Wet days	Against Nagoya
Tokyo	26.1°C	−1.5°C	11.6 days	same
Kyoto	28.1°C	+0.5°C	11.5 days	−0.1 days
Osaka	28.0°C	+0.4°C	11.3 days	−0.3 days
Sapporo	21.8°C	−5.8°C	7.5 days	−4.1 days
OkinawaNaha	29.8°C	+2.2°C	11.3 days	−0.3 days

All 15 places in June

Frequently asked questions

What is the weather like in Nagoya in June?

The average high is 27.6°C (82°F) and the average low 19.4°C (67°F). 186.5 mm of rain falls on about 11.6 days (JMA, 1991–2020).

What should I wear in Nagoya in June?

Short sleeves or thin long sleeves, with a light layer for air-conditioning and evenings. An umbrella: rain falls on 11.6 days.

Is Nagoya busy in June?

In June 2025, hotels and inns across Aichi Prefecture were 64.0% full on average (11th busiest of 12 months). Foreign guests spent 370,160 nights there that month (Japan Tourism Agency).

What are the record temperatures for June in Nagoya?

The highest temperature the JMA has recorded in Nagoya in June is 37.9°C (100°F), on 30 June 2022. The lowest is 8.2°C (47°F), on 4 June 1921.

What events are on in Nagoya in June?

Atsuta Festival (Reisai), Atsuta Jingu: Every year on 5 June.

When do hydrangeas flower in Nagoya?