June weather forecastIchikawa, Japan

June

Weather in June

Sea temperature

In Ichikawa, Japan, the average seawater temperature in June is 20.8°C (69.4°F).
Note: Swimming in 20.8°C (69.4°F) does not offer a pleasant experience for most individuals. The act of controlling one's breathing becomes progressively difficult as the water temperature goes under 21°C (69.8°F).

Daylight

June has the longest days of the year in Ichikawa, with an average of 14h and 30min of daylight.
On the first day of June in Ichikawa, sunrise is at 04:25 and sunset at 18:50. On the last day of the month, sunrise is at 04:27 and sunset at 19:00 JST.

Frequently asked questions

In Ichikawa, Japan, the average seawater temperature in June is 20.8°C (69.4°F). For most, swimming in 20.8°C (69.4°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

With an average of 14h and 30min of daylight, June has the longest days of the year in Ichikawa, Japan.

In June, the average day length is 14h and 32min.

In June, on the first day of the month, sunrise is at 04:25 and sunset at 18:50. On the last day of the month, in Ichikawa, sunrise is at 04:27 and sunset at 19:00 JST.
Average sea temperature

Average sea temperature in June
Ichikawa, Japan

  • Average sea temperature in June: 20.8°C

The best month for swimming (with the highest average sea temperature) is August (25.7°C).
The coldest month (with the lowest average sea temperature) is February (14°C).

Average daylight in June
Ichikawa, Japan

  • Average daylight in June: 14h and 30min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).