Wakayama Weather in July
July in Wakayama averages 29°C (84°F) during the day and 24°C (75°F) at night. Quite a bit of rainfall is typical this month, with around 194 mm (7.6 in) on average. An umbrella is a good idea.
Rainfall in Wakayama in July
You can expect rain on around 17 days based on historical patterns, with 194 mm (7.6 in) average 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 Wakayama in July
In July, expect high temperatures in Wakayama, with highs of 29°C (84°F) and lows of 24°C (75°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Wakayama in July
With approximately 207 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you prefer dry days with pleasant temperatures, May typically offers the best 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 July
Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
55%
Precipitation
194 mm (7.6 in)
Rainy days
17 days
Humidity
76%
Sunshine
207 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Wakayama typically rise from around 29°C (84°F) at the start of July to approximately 32°C (90°F) by the end. Nights are warm, with lows typically ranging from 22°C (72°F) to 26°C (79°F).
Average temperatures in July
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 July
Historical weather for Wakayama in July
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 July
Based on weather observations in Wakayama between 1976 and 2025, these are the recorded extremes during July.
- On July 22, 1994, temperatures climbed to 37°C (99°F), marking the warmest July day on record.
- On July 8, 1996, Wakayama saw its coldest July day with temperatures maxing out at 22°C (72°F).
- Wakayama registered its coldest July night on July 1, 1982, with temperatures dropping to 17°C (63°F).
Best Places in Japan in July
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Wakayama in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Wakayama in July
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.
