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Sea Temperature in Koga in June
Complete information on the sea temperature range in the Sea of Japan in Koga in June. Historical daily data. Climate details for June. Tips on swimming conditions and beach relaxation in Koga. 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 Koga in June
15°C
MINIMUN
19.5°C
AVERAGE
24°C
MAXIMUM
Historical Data of Water Temperature in June in Koga
Water Temperature Chart for Sea of Japan in Koga in June
Sea Temperature Table in Koga in June Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jun 1 | 20°C | 20°C | 21°C | 20.0°C |
| Jun 2 | 20°C | 19°C | 21°C | 19.8°C |
| Jun 3 | 20°C | 20°C | 21°C | 20.0°C |
| Jun 4 | 21°C | 20°C | 22°C | 20.5°C |
| Jun 5 | 21°C | 20°C | 22°C | 20.5°C |
| Jun 6 | 21°C | 20°C | 22°C | 20.5°C |
| Jun 7 | 20°C | 20°C | 22°C | 20.5°C |
| Jun 8 | 21°C | 21°C | 22°C | 21.0°C |
| Jun 9 | 21°C | 22°C | 22°C | 21.3°C |
| Jun 10 | 22°C | 21°C | 21°C | 21.0°C |
| Jun 11 | 21°C | 22°C | 21°C | 21.0°C |
| Jun 12 | 21°C | 23°C | 21°C | 21.5°C |
| Jun 13 | 21°C | 23°C | 22°C | 21.8°C |
| Jun 14 | 22°C | 22°C | 22°C | 22.0°C |
| Jun 15 | 21°C | 22°C | 22°C | 21.5°C |
| Jun 16 | 23°C | 22°C | 22°C | 22.0°C |
| Jun 17 | 22°C | 22°C | 21°C | 21.8°C |
| Jun 18 | 23°C | 22°C | 21°C | 22.0°C |
| Jun 19 | 22°C | 22°C | 21°C | 21.8°C |
| Jun 20 | 22°C | 23°C | 22°C | 22.3°C |
| Jun 21 | 22°C | 22°C | 22°C | 22.0°C |
| Jun 22 | 23°C | 23°C | 22°C | 22.5°C |
| Jun 23 | 22°C | 23°C | 22°C | 22.0°C |
| Jun 24 | 23°C | 24°C | 22°C | 22.8°C |
| Jun 25 | 23°C | 23°C | 22°C | 22.5°C |
| Jun 26 | 24°C | 24°C | 22°C | 23.0°C |
| Jun 27 | 23°C | 24°C | 23°C | 23.0°C |
| Jun 28 | 24°C | 24°C | 23°C | 23.3°C |
| Jun 29 | 23°C | 23°C | 23°C | 22.5°C |
Koga Climate and Swimming Opportunities in June
27°C
Average Day Air Temperature
19°C
Average Night Air Temperature
261 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
Koga lies within the Fukuoka Prefecture in Japan. The average daytime temperature in Koga in June is 27°C (80°F), while the nighttime average is 19°C (67°F). There are typically 14 rainy days during the month, with a total precipitation of 261 mm (10.3 inches). The daylight duration in June in Koga 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 Koga in June ranges from 19°C to 23°C (66°F to 73°F). At the beginning of the month, the average temperature is around 20°C (68°F), shifting to 22°C (72°F) by mid-June and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Koga for June is 22°C (72°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Frequently Asked Questions About Water Temperatures in June in Koga
What is the sea temperature in Koga in June?
The water temperature in the Sea of Japan in Koga in June ranges from 19°C to 23°C (66°F to 73°F).
Is it possible to swim in the Sea of Japan in Koga in June?
The average sea temperature in Koga in June is 22°C (72°F), and the air temperature is 27°C (80°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.