Hachinohe
Japan
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Hachinohe, Japan

The last month of the summer, August, is also a moderately hot month in Hachinohe, Japan, with average temperature ranging between max 26.5°C (79.7°F) and min 19.3°C (66.7°F).

Temperature

August is the warmest month, with an average high-temperature of 26.5°C (79.7°F) and an average low-temperature of 19.3°C (66.7°F).

Humidity

In Hachinohe, Japan, the average relative humidity in August is 82%.

Rainfall

Throughout August, in Hachinohe, 128.8mm (5.1") of precipitation is accumulated. Throughout the year, 1025.1mm (40.4") of rain is accumulated.

Snowfall

In Hachinohe snow does not fall in May through October.

Sea temperature

With an average sea temperature of 22.6°C (72.7°F), August is the month with the warmest seawater in Hachinohe.
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.6°C (72.7°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

The average length of the day in August is 13.7h.

Sunshine

The average sunshine in August is 5.4h.

What is the warmest month in Hachinohe?

August is the warmest month in Hachinohe, Japan, with an average high-temperature of 26.5°C (79.7°F) and an average low-temperature of 19.3°C (66.7°F).

What is the temperature in August in Hachinohe?

The average high-temperature, in August, in Hachinohe, Japan, is 26.5°C (79.7°F), while the average low-temperature is 19.3°C (66.7°F).

What is the average humidity in August in Hachinohe?

The average relative humidity in August in Hachinohe is 82%.

How much does it rain in Hachinohe in August?

Throughout August, in Hachinohe, 128.8mm (5.1") of precipitation is accumulated.

When it does not snow in Hachinohe?

In Hachinohe, Japan, snow does not fall in May through October.

What month is the sea warmest in Hachinohe?

August is the month with the warmest seawater in Hachinohe, Japan, with an average sea temperature of 22.6°C (72.7°F).

What is the water temperature in August in Hachinohe?

In August, the average sea temperature in Hachinohe, Japan, is 22.6°C (72.7°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.6°C (72.7°F) water.

How many hours of daylight does Hachinohe have in August?

In August, the average length of the day is 13.7h.

How long on average sun shines in August in Hachinohe?

In Hachinohe, Japan, the average sunshine in August is 5.4h.
Average temperature in August - Hachinohe, Japan
  • Average high temperature in August: 26.5°C

The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (2.6°C).

  • Average low temperature in August: 19.3°C

The month with the highest average low temperature is August (19.3°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).

Average humidity in August - Hachinohe, Japan
  • Average humidity in August: 82%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is April (65%).

Average rainfall in August - Hachinohe, Japan
  • Average rainfall in August: 128.8mm

The wettest month (with the highest rainfall) is September (167.6mm).
The driest month (with the lowest rainfall) is February (40.1mm).

Average snowfall in August - Hachinohe, Japan
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (770mm).
Months with the lowest snowfall are May, June, July, August, September and October (0mm).

Average sea temperature in August - Hachinohe, Japan
  • Average sea temperature in August: 22.6°C

The best month for swimming (with the highest average sea temperature) is August (22.6°C).
The coldest month (with the lowest average sea temperature) is March (7°C).

Average daylight in August / Average sunshine in August - Hachinohe, Japan
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 5.4h

The month with most sunshine is May (Average sunshine: 6.4h).
The month with least sunshine is December (Average sunshine: 4h).