Hekinan
Japan
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Hekinan, Japan

The first month of the summer, June, is a warm month in Hekinan, Japan, with temperature in the range of an average low of 18.8°C (65.8°F) and an average high of 25.5°C (77.9°F).

Temperature

In June, the average high-temperature is almost the same as in May - a moderately hot 25.5°C (77.9°F). The average low-temperature, in June, is 18.8°C (65.8°F).

Rainfall

During June, Hekinan regularly aggregates up to 231.5mm (9.1") of precipitation. During the entire year, Hekinan aggregates up to 1652.4mm (65.1") of precipitation.

Sea temperature

In Hekinan, the average water temperature is 22.3°C (72.1°F).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.3°C (72.1°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

June has the longest days of the year in Hekinan, with an average of 14.5h of daylight.

Sunshine

The month with the least sunshine in Hekinan, Japan, is June, with an average of 4.6h of sunshine.

What is the temperature in June in Hekinan?

In June, in Hekinan, the average high-temperature is 25.5°C (77.9°F), and the average low-temperature is 18.8°C (65.8°F).

How much does it rain in Hekinan in June?

During June, Hekinan regularly aggregates up to 231.5mm (9.1") of precipitation.

What is the sea temperature in June in Hekinan?

In June, the average sea temperature in Hekinan is 22.3°C (72.1°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.3°C (72.1°F).

When are the longest days in Hekinan?

With an average of 14.5h of daylight, June has the longest days of the year in Hekinan.

How many hours of daylight does Hekinan have in June?

The average length of the day in June in Hekinan is 14.5h.

What is the month with the least sunshine in Hekinan?

The month with the least sunshine is June, with an average of 4.6h of sunshine.

How many hours of sunshine does Hekinan have in June?

The average sunshine in June is 4.6h.
Average temperature in June - Hekinan, Japan
  • Average high temperature in June: 25.5°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (9.2°C).

  • Average low temperature in June: 18.8°C

The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).

Average rainfall in June - Hekinan, Japan
  • Average rainfall in June: 231.5mm

The wettest month (with the highest rainfall) is September (257.2mm).
The driest month (with the lowest rainfall) is December (38.9mm).

Average sea temperature in June - Hekinan, Japan
  • Average sea temperature in June: 22.3°C

The best month for swimming (with the highest average sea temperature) is August (27.1°C).
Coldest months (with the lowest average sea temperature) are February and March (14.6°C).

Average daylight in June / Average sunshine in June - Hekinan, Japan
  • Average daylight in June: 14.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.9h).

  • Average sunshine in June: 4.6h

The month with most sunshine is August (Average sunshine: 6.9h).
The month with least sunshine is June (Average sunshine: 4.6h).