Shirahama Weather in July
During July, Shirahama experiences high daytime temperatures of 29°C (84°F) and cooler nights around 24°C (75°F). July sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in Shirahama in July
Shirahama is in the rainy season in July, with rain on around 18 days and an average of 274 mm (11 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Shirahama in July
In July, expect high temperatures in Shirahama, with highs of 29°C (84°F) and lows of 24°C (75°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Shirahama in July
Enjoy a sunny month with about 207 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Shirahama. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Shirahama's climate page.
Shirahama Temperature in July
Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
60%
Precipitation
274 mm (11 in)
Rainy days
18 days
Humidity
76% *
Sunshine
207 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Shirahama typically rise from around 27°C (81°F) at the start of July to approximately 31°C (88°F) by the end. Nights are warm, with lows typically ranging from 22°C (72°F) to 25°C (77°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 Shirahama in July
Browse day-by-day weather records for Shirahama spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Shirahama historical weather extremes in July
Based on 49 years of weather observations in Shirahama between 1976 and 2025, these are the recorded extremes.
- On July 27, 1983, temperatures climbed to 36°C (97°F), marking the warmest July day on record.
- On July 5, 2015, Shirahama saw its coldest July day with temperatures maxing out at 21°C (70°F).
- Shirahama registered its coldest July night on July 4, 1976, 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 →
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What to Wear in Shirahama 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 Shirahama 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 Shirahama's climate page.
Temperature Rainfall Sunshine Humidity
See the full Shirahama climate overview or explore weather in Japan.
