Wakayama Weather in June
In Wakayama, June brings high daytime temperatures around 25°C (77°F), with nights cooling to 20°C (68°F). It is the wettest month of the year, so expect more rainfall than usual.
Rainfall in Wakayama in June
This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. Climate statistics over the past 30 years suggest around 18 days of rain, with 250 mm (9.8 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 Wakayama in June
June in Wakayama brings high temperatures, with highs of 25°C (77°F) and nights around 20°C (68°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 20°C (68°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Wakayama in June
The city usually sees around 161 hours of sunlight, indicating a moderately sunny period.Should you favor a climate that's both dry and comfortably warm, May typically offers 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Wakayama's climate page.
Wakayama Temperature in June
Min Temperature
20°C (68°F)
Max Temperature
25°C (77°F)
Chance of Rain
59%
Precipitation
250 mm (9.8 in)
Rainy days
18 days
Humidity
75%
Sunshine
161 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Wakayama typically stay consistent throughout June, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows typically ranging from 17°C (63°F) to 22°C (72°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Wakayama in June
Browse day-by-day weather records for Wakayama spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Wakayama historical weather extremes in June
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Wakayama.
- The warmest day in June was on June 12, 1991, with a maximum of 36°C (97°F).
- The coldest June day was on June 5, 2015, with a maximum of 19°C (66°F).
- The coldest night in June in Wakayama was on June 3, 1981, with a minimum of 11°C (52°F).
Best Places in Japan in June
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in June →
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What to Wear in Wakayama in June
Warm but pleasant conditions in Wakayama in June. 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 Wakayama in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Wakayama's climate page.
Temperature Rainfall Sunshine Humidity
See the full Wakayama climate overview or explore weather in Japan.
