July weather forecast
Hakodate, Japan

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Weather in July

July in Hakodate is characterized by a further increase in temperatures soaring to 17.6°C (63.7°F) to 21.3°C (70.3°F), marking the height of summer. Notably, this month has the highest amount of rainfall recorded, turning the city's landscapes into lush green spaces. Even though July brings the peak of the humidity levels, there are ample hours of sunshine, making it a balanced blend for outdoor activities. Contrasting to the previous month, July experiences an increase in the amount of rainfall. Yet, it is a clear signal of the vibrant summer weather transitioning towards a cooler August.

Temperature

The start of July in Hakodate brings a subtle rise in the average high-temperature, moving from a refreshing 17.4°C (63.3°F) in June to a pleasant 21.3°C (70.3°F). Hakodate's nighttime temperature in July shows a minor descent, with a steady average of 17.6°C (63.7°F).

Humidity

The most humid month in Hakodate is July, with an average relative humidity of 89%.

Rainfall

In Hakodate, in July, it is raining for 13 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, in Hakodate, there are 112.7 rainfall days, and 203mm (7.99") of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Sea temperature

In July, the average sea temperature is 18.8°C (65.8°F).
Note: For most people, swimming in water at 18.8°C (65.8°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).

Daylight

In July, the average length of the day in Hakodate, Japan, is 14h and 52min.
On the first day of July, sunrise is at 04:06 and sunset at 19:15. On the last day of the month, sunrise is at 04:30 and sunset at 18:56 JST.

Sunshine

In July, the average sunshine is 7.2h.

UV index

June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 5 in July suggests the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Hakodate in July?

The average high-temperature and low-temperature in Hakodate during July are 21.3°C (70.3°F) and 17.6°C (63.7°F) respectively.

What is the most humid month in Hakodate?

July is the most humid month, with an average relative humidity of 89%.

What is the average humidity in July in Hakodate?

In July, the average relative humidity is 89%.

How much does it rain in Hakodate in July?

In July, in Hakodate, the rain falls for 13 days. Throughout July, 19mm (0.75") of precipitation is accumulated.

When it does not snow in Hakodate?

May through October are months without snowfall in Hakodate, Japan.

How cold is the water in July in Hakodate?

In Hakodate, Japan, in July, the average water temperature is 18.8°C (65.8°F). For most, swimming in 18.8°C (65.8°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).

How many hours of daylight does Hakodate have in July?

In Hakodate, Japan, the average day length in July is 14h and 52min.

When is the sunrise / sunset in July in Hakodate?

On the first day of July in Hakodate, Japan, sunrise is at 04:06 and sunset at 19:15. On the last day of the month, sunrise is at 04:30 and sunset at 18:56 JST.

How many hours of sunshine does Hakodate have in July?

In July, the average sunshine duration in Hakodate, Japan, is 7.2h.

What is the month with the highest UV index in Hakodate?

June through September, with an average maximum UV index of 5, are months with the highest UV index in Hakodate.

How high is the UV index in July in Hakodate?

In July, the average daily maximum UV index in Hakodate, Japan, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Hakodate, Japan

Average temperature in July - Hakodate, Japan
  • Average high temperature in July: 21.3°C

The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (-0.1°C).

  • Average low temperature in July: 17.6°C

The month with the highest average low temperature is August (19.6°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).

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Average pressure in July
Hakodate, Japan

Average pressure in July - Hakodate, Japan
  • Average pressure in July: 1008.8mbar

The month with the highest atmospheric pressure is November (1017mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).

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Average wind speed in July
Hakodate, Japan

Average wind speed in July - Hakodate, Japan
  • Average wind speed in July: 12.2km/h

The windiest month (with the highest average wind speed) is December (24.3km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).

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Average humidity in July
Hakodate, Japan

Average humidity in July - Hakodate, Japan
  • Average humidity in July: 89%

The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Hakodate, Japan

Average rainfall in July - Hakodate, Japan
  • Average rainfall in July: 19mm

The wettest month (with the highest rainfall) is August (25mm).
The driest month (with the least rainfall) is May (12mm).

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Average rainfall days in July
Hakodate, Japan

Average rainfall days in July - Hakodate, Japan
  • Average rainfall days in July: 13 days

The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in July
Hakodate, Japan

Average snowfall in July - Hakodate, Japan
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (52mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in July
Hakodate, Japan

Average snowfall days in July - Hakodate, Japan
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in July
Hakodate, Japan

Average sea temperature in July - Hakodate, Japan
  • Average sea temperature in July: 18.8°C

The best month for swimming (with the highest average sea temperature) is August (21.8°C).
The coldest month (with the lowest average sea temperature) is March (4.9°C).

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Average daylight in July /
Average sunshine in July
Hakodate, Japan

Average daylight in July / Average sunshine in July - Hakodate, Japan
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 7h and 1min

The month with the most sunshine is May (Average sunshine: 8h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).

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Average sunshine days in July
Hakodate, Japan

Average sunshine days in July - Hakodate, Japan
  • Average sunshine days in July: 14.1 days

The months with the most sunshine days are May and October (17.3 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in July
Hakodate, Japan

Average UV index in July - Hakodate, Japan
  • Average UV index in July: 5

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in July
Hakodate, Japan

Average cloud cover in July - Hakodate, Japan
  • Average cloud cover in July: 56

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are September and October (Cloud cover 38).

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Average visibility in July
Hakodate, Japan

Average visibility in July - Hakodate, Japan
  • Average visibility in July: 8km

The months with the highest visibility are September and October (10km).
The month with the lowest visibility is July (8km).

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Hakodate, Japan

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