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Sea Temperature in Hiroshima in July
Complete information on the sea temperature range in the Seto Inland Sea in Hiroshima in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Hiroshima. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Hiroshima in July
70°F
MINIMUN
76°F
AVERAGE
82°F
MAXIMUM
Historical Data of Water Temperature in July in Hiroshima
Water Temperature Chart for Seto Inland Sea in Hiroshima in July
Sea Temperature Table in Hiroshima in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 72°C | 73°C | 73°C | 73°C |
| Jul 2 | 73°C | 73°C | 73°C | 73°C |
| Jul 3 | 73°C | 72°C | 73°C | 73°C |
| Jul 4 | 73°C | 73°C | 73°C | 73°C |
| Jul 5 | 73°C | 72°C | 73°C | 73°C |
| Jul 6 | 73°C | 72°C | 75°C | 74°C |
| Jul 7 | 75°C | 73°C | 75°C | 74°C |
| Jul 8 | 75°C | 73°C | 75°C | 74°C |
| Jul 9 | 77°C | 73°C | 75°C | 75°C |
| Jul 10 | 75°C | 75°C | 75°C | 75°C |
| Jul 11 | 77°C | 73°C | 75°C | 75°C |
| Jul 12 | 75°C | 73°C | 77°C | 75°C |
| Jul 13 | 77°C | 75°C | 77°C | 76°C |
| Jul 14 | 77°C | 75°C | 77°C | 76°C |
| Jul 15 | 75°C | 75°C | 77°C | 76°C |
| Jul 16 | 77°C | 75°C | 77°C | 76°C |
| Jul 17 | 77°C | 75°C | 77°C | 76°C |
| Jul 18 | 79°C | 73°C | 79°C | 77°C |
| Jul 19 | 79°C | 75°C | 79°C | 78°C |
| Jul 20 | 79°C | 75°C | 79°C | 78°C |
| Jul 21 | 77°C | 75°C | 79°C | 77°C |
| Jul 22 | 79°C | 77°C | 79°C | 78°C |
| Jul 23 | 77°C | 77°C | 79°C | 78°C |
| Jul 24 | 79°C | 77°C | 81°C | 78°C |
| Jul 25 | 79°C | 75°C | 81°C | 78°C |
| Jul 26 | 79°C | 77°C | 81°C | 79°C |
| Jul 27 | 81°C | 77°C | 81°C | 79°C |
| Jul 28 | 81°C | 77°C | 81°C | 79°C |
| Jul 29 | 81°C | 77°C | 81°C | 79°C |
| Jul 30 | 79°C | 77°C | 82°C | 79°C |
Hiroshima Climate and Swimming Opportunities in July
86°F
Average Day Air Temperature
73°F
Average Night Air Temperature
10 in
Precipitation Amount per Month
15 days
Number of Rainy Days
14 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
7 mph
Average Wind Speed
80%
Average
humidity
Hiroshima lies within the Hiroshima Prefecture in Japan. The average daytime temperature in Hiroshima in July is 30°C (86°F), while the nighttime average is 23°C (73°F). There are typically 15 rainy days during the month, with a total precipitation of 265 mm (10.4 inches). The daylight duration in July in Hiroshima is 14 hours, with an average of 6 hours of sunshine per day. The average wind speed in July is 11 km/h (7 mph), and the humidity level is around 80%.
The water temperature in Hiroshima in July ranges from 22°C to 26°C (72°F to 79°F). At the beginning of the month, the average temperature is around 23°C (73°F), shifting to 24°C (75°F) by mid-July and reaching 26°C (79°F) in the last ten days. Overall, the average sea temperature in Hiroshima for July is 24°C (75°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Frequently Asked Questions About Water Temperatures in July in Hiroshima
What is the sea temperature in Hiroshima in July?
The water temperature in the Seto Inland Sea in Hiroshima in July ranges from 22°C to 26°C (72°F to 79°F).
Is it possible to swim in the Seto Inland Sea in Hiroshima in July?
The average sea temperature in Hiroshima in July is 24°C (75°F), and the air temperature is 30°C (86°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.