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Sea Temperature in Ishikawa in January
Complete information on the sea temperature range in the East China Sea in Ishikawa in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Ishikawa. 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 Ishikawa in January
18°C
MINIMUN
21°C
AVERAGE
24°C
MAXIMUM
Historical Data of Water Temperature in January in Ishikawa
Water Temperature Chart for East China Sea in Ishikawa in January
Sea Temperature Table in Ishikawa in January Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Jan 1 | 23°C | 23°C | 23°C | 23.0°C |
Jan 2 | 24°C | 23°C | 23°C | 23.3°C |
Jan 3 | 23°C | 23°C | 23°C | 23.0°C |
Jan 4 | 23°C | 23°C | 23°C | 23.0°C |
Jan 5 | 24°C | 23°C | 23°C | 23.3°C |
Jan 6 | 23°C | 23°C | 22°C | 22.8°C |
Jan 7 | 23°C | 23°C | 22°C | 22.8°C |
Jan 8 | 23°C | 23°C | 22°C | 22.5°C |
Jan 9 | 22°C | 23°C | 22°C | 22.5°C |
Jan 10 | 22°C | 22°C | 22°C | 22.0°C |
Jan 11 | 23°C | 22°C | 22°C | 22.3°C |
Jan 12 | 23°C | 22°C | 21°C | 22.0°C |
Jan 13 | 23°C | 22°C | 21°C | 22.0°C |
Jan 14 | 23°C | 22°C | 21°C | 22.0°C |
Jan 15 | 23°C | 22°C | 21°C | 22.0°C |
Jan 16 | 23°C | 22°C | 21°C | 22.0°C |
Jan 17 | 22°C | 22°C | 21°C | 21.8°C |
Jan 18 | 23°C | 22°C | 20°C | 21.8°C |
Jan 19 | 22°C | 22°C | 20°C | 21.5°C |
Jan 20 | 22°C | 22°C | 20°C | 21.5°C |
Jan 21 | 23°C | 22°C | 20°C | 21.8°C |
Jan 22 | 22°C | 22°C | 20°C | 21.3°C |
Jan 23 | 22°C | 22°C | 20°C | 21.5°C |
Jan 24 | 22°C | 22°C | 19°C | 21.0°C |
Jan 25 | 22°C | 23°C | 19°C | 21.3°C |
Jan 26 | 22°C | 23°C | 19°C | 21.3°C |
Jan 27 | 22°C | 22°C | 19°C | 21.0°C |
Jan 28 | 23°C | 22°C | 19°C | 21.3°C |
Jan 29 | 22°C | 22°C | 19°C | 21.0°C |
Jan 30 | 23°C | 22°C | 18°C | 21.3°C |
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
Ishikawa Climate and Swimming Opportunities in January
20°C
Average Day Air Temperature
14°C
Average Night Air Temperature
109 mm
Precipitation Amount per Month
13 days
Number of Rainy Days
11 hrs
Daylight
per Day
3 hrs
Sunshine
per Day
17 km/h
Average Wind Speed
72%
Average
humidity
Ishikawa lies within the Okinawa Prefecture in Japan. The average daytime temperature in Ishikawa in January is 20°C (68°F), while the nighttime average is 14°C (57°F). There are typically 13 rainy days during the month, with a total precipitation of 109 mm (4.3 inches). The daylight duration in January in Ishikawa is 11 hours, with an average of 3 hours of sunshine per day. The average wind speed in January is 17 km/h (11 mph), and the humidity level is around 72%.
The water temperature in Ishikawa in January ranges from 21°C to 23°C (70°F to 73°F). At the beginning of the month, the average temperature is around 23°C (73°F), shifting to 22°C (72°F) by mid-January and reaching 21°C (70°F) in the last ten days. Overall, the average sea temperature in Ishikawa for January is 22°C (72°F).
Frequently Asked Questions About Water Temperatures in January in Ishikawa
What is the sea temperature in Ishikawa in January?
The water temperature in the East China Sea in Ishikawa in January ranges from 21°C to 23°C (70°F to 73°F).
Is it possible to swim in the Seto Inland Sea in Okayama in January?
The average sea temperature in Okayama in January is 12°C (54°F), and the air temperature is 9°C (48°F), so the water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.