Search for cities, countries, lakes and rivers
Sea Temperature in Okayama in June
Complete information on the sea temperature range in the Seto Inland Sea in Okayama in June. Historical daily data. Climate details for June. Tips on swimming conditions and beach relaxation in Okayama. 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 Okayama in June
17°C
MINIMUN
21°C
AVERAGE
25°C
MAXIMUM
Historical Data of Water Temperature in June in Okayama
Water Temperature Chart for Seto Inland Sea in Okayama in June
Sea Temperature Table in Okayama in June Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jun 1 | 18°C | 19°C | 18°C | 18.0°C |
| Jun 2 | 18°C | 18°C | 18°C | 17.8°C |
| Jun 3 | 19°C | 19°C | 19°C | 18.5°C |
| Jun 4 | 19°C | 19°C | 20°C | 18.8°C |
| Jun 5 | 19°C | 19°C | 18°C | 18.3°C |
| Jun 6 | 20°C | 19°C | 18°C | 18.8°C |
| Jun 7 | 20°C | 19°C | 18°C | 18.8°C |
| Jun 8 | 19°C | 20°C | 18°C | 18.8°C |
| Jun 9 | 20°C | 20°C | 18°C | 19.0°C |
| Jun 10 | 19°C | 20°C | 18°C | 18.8°C |
| Jun 11 | 20°C | 20°C | 18°C | 19.3°C |
| Jun 12 | 21°C | 21°C | 18°C | 19.5°C |
| Jun 13 | 19°C | 22°C | 18°C | 19.5°C |
| Jun 14 | 20°C | 21°C | 18°C | 19.8°C |
| Jun 15 | 20°C | 21°C | 18°C | 19.5°C |
| Jun 16 | 21°C | 21°C | 18°C | 20.0°C |
| Jun 17 | 20°C | 21°C | 18°C | 20.0°C |
| Jun 18 | 21°C | 21°C | 18°C | 20.3°C |
| Jun 19 | 21°C | 21°C | 19°C | 20.5°C |
| Jun 20 | 21°C | 21°C | 19°C | 20.8°C |
| Jun 21 | 21°C | 22°C | 19°C | 20.8°C |
| Jun 22 | 21°C | 22°C | 19°C | 20.5°C |
| Jun 23 | 22°C | 22°C | 20°C | 21.3°C |
| Jun 24 | 22°C | 22°C | 19°C | 21.0°C |
| Jun 25 | 22°C | 22°C | 19°C | 21.0°C |
| Jun 26 | 22°C | 22°C | 20°C | 21.3°C |
| Jun 27 | 23°C | 22°C | 20°C | 21.5°C |
| Jun 28 | 22°C | 23°C | 20°C | 21.8°C |
| Jun 29 | 22°C | 22°C | 20°C | 21.5°C |
Okayama Climate and Swimming Opportunities in June
27°C
Average Day Air Temperature
18°C
Average Night Air Temperature
272 mm
Precipitation Amount per Month
14 days
Number of Rainy Days
14 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
11 km/h
Average Wind Speed
78%
Average
humidity
Okayama lies within the Okayama Prefecture in Japan. The average daytime temperature in Okayama in June is 27°C (80°F), while the nighttime average is 18°C (65°F). There are typically 14 rainy days during the month, with a total precipitation of 272 mm (10.7 inches). The daylight duration in June in Okayama is 14 hours, with an average of 5 hours of sunshine per day. The average wind speed in June is 11 km/h (7 mph), and the humidity level is around 78%.
The water temperature in Okayama in June ranges from 18°C to 21°C (64°F to 70°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 20°C (68°F) by mid-June and reaching 21°C (70°F) in the last ten days. Overall, the average sea temperature in Okayama for June is 20°C (68°F). Perfect balance of refreshing water and warm air. One of the best conditions for swimming.
Frequently Asked Questions About Water Temperatures in June in Okayama
What is the sea temperature in Okayama in June?
The water temperature in the Seto Inland Sea in Okayama in June ranges from 18°C to 21°C (64°F to 70°F).
Is it possible to swim in the Seto Inland Sea in Okayama in June?
The average sea temperature in Okayama in June is 20°C (68°F), and the air temperature is 27°C (80°F), so perfect balance of refreshing water and warm air. One of the best conditions for swimming.