Wakkanai
Japan
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Wakkanai, Japan

July is an enjoyable summer month in Wakkanai, Japan, with average temperature fluctuating between 19.7°C (67.5°F) and 14.5°C (58.1°F).

Temperature

In Wakkanai, the average high-temperature slightly increases, from a mild 15.7°C (60.3°F) in June, to an enjoyable 19.7°C (67.5°F). The average low-temperature, is 14.5°C (58.1°F).

Humidity

July is the most humid month in Wakkanai, with an average relative humidity of 86%.

Rainfall

In Wakkanai, in July, during 18 rainfall days, 90.6mm (3.6") of precipitation is typically accumulated. In Wakkanai, during the entire year, the rain falls for 261 days and collects up to 1062.8mm (41.8") of precipitation.

Snowfall

May through September are months without snowfall.

Sea temperature

In July, the average sea temperature is 16.8°C (62.2°F).
Note: For swimming, a surface water temperature of 16.8°C (62.2°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

In July, the average length of the day is 15.3h.

Sunshine

In July, the average sunshine in Wakkanai is 4.7h.

UV index

With an average maximum UV index of 8, July is the month with the highest UV index in Wakkanai. A UV Index of 8 to 10 symbolizes a very high threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 8 interpret into the following advice:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in July in Wakkanai?

In Wakkanai, Japan, in July, the average high-temperature is 19.7°C (67.5°F), and the average low-temperature is 14.5°C (58.1°F).

What is the most humid month in Wakkanai?

The most humid month in Wakkanai is July, with an average relative humidity of 86%.

What is the average humidity in July in Wakkanai?

In July, the average relative humidity in Wakkanai, Japan, is 86%.

How many days does it rain in July in Wakkanai?

In Wakkanai, in July, during 18 rainfall days, 90.6mm (3.6") of precipitation is typically accumulated.

When it does not snow in Wakkanai?

In Wakkanai, Japan, snow does not fall in May through September.

What is the sea temperature in July in Wakkanai?

In Wakkanai, the average seawater temperature in July is 16.8°C (62.2°F). For most, swimming in 16.8°C (62.2°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 Wakkanai have in July?

In Wakkanai, Japan, the average length of the day in July is 15.3h.

How many hours of sunshine does Wakkanai have in July?

In Wakkanai, the average sunshine in July is 4.7h.

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

With an average maximum UV index of 8, July is the month with the highest UV index in Wakkanai.

What is the UV index reading in July in Wakkanai?

The average daily maximum UV index in July is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in July - Wakkanai, Japan
  • Average high temperature in July: 19.7°C

The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (-2.7°C).

  • Average low temperature in July: 14.5°C

The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is February (-7.1°C).

Average humidity in July - Wakkanai, Japan
  • Average humidity in July: 86%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is November (67%).

Average rainfall in July - Wakkanai, Japan
  • Average rainfall in July: 90.6mm

The wettest month (with the highest rainfall) is October (134.1mm).
The driest month (with the lowest rainfall) is April (49mm).

Average rainfall days in July - Wakkanai, Japan
  • Average rainfall days in July: 18 days

The month with the highest number of rainy days is January (30 days).
Months with the lowest number of rainy days are April, June and September (17 days).

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

The month with the highest snowfall is January (1730mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

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

The month with the highest number of snowfall days is December (28.2 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in July - Wakkanai, Japan
  • Average sea temperature in July: 16.8°C

The best month for swimming (with the highest average sea temperature) is August (19.7°C).
The coldest month (with the lowest average sea temperature) is February (2.7°C).

Average daylight in July / Average sunshine in July - Wakkanai, Japan
  • Average daylight in July: 15.3h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).

  • Average sunshine in July: 4.7h

The month with most sunshine is May (Average sunshine: 6h).
The month with least sunshine is December (Average sunshine: 1h).

Average UV index in July - Wakkanai, Japan
  • Average UV index in July: 8

The month with the highest UV index is July (UV index 8).
Months with the lowest UV index are January, November and December (UV index 1).