June weather forecast
Kaizuka, Japan

June

Weather in June

The first month of the summer, June, is a moderately hot month in Kaizuka, Japan, with an average temperature varying between 25°C (77°F) and 18.7°C (65.7°F).

Temperature

With the transition into June, Kaizuka experiences a subtle uplift in average high-temperatures, adjusting from an agreeable 21.9°C (71.4°F) in May to a moderately hot 25°C (77°F). An average low-temperature of 18.7°C (65.7°F) is anticipated throughout the nights in Kaizuka during June.

Humidity

In June, the average relative humidity in Kaizuka is 78%.

Rainfall

In June, the rain falls for 17.3 days. Throughout June, 137mm (5.39") of precipitation is accumulated. In Kaizuka, during the entire year, the rain falls for 169.5 days and collects up to 1047mm (41.22") of precipitation.

Snowfall

In Kaizuka, snow does not fall in April through November.

Sea temperature

In June, the average sea temperature in Kaizuka is 23.5°C (74.3°F).
Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 23.5°C (74.3°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 04:47 and sunset at 19:05. On the last day of the month, sunrise is at 04:49 and sunset at 19:15 JST.

Sunshine

The average sunshine in June is 9.3h.

UV index

In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.

Frequently asked questions

What is the average June temperature in Kaizuka?
In Kaizuka, 25°C (77°F) is the average high-temperature and 18.7°C (65.7°F) is the average low-temperature during June.
What is the average humidity in June in Kaizuka?
In Kaizuka, the average relative humidity in June is 78%.
How many days does it rain in June in Kaizuka?
In Kaizuka, Japan, in June, it is raining for 17.3 days, with typically 137mm (5.39") of accumulated precipitation.
When it does not snow in Kaizuka?
April through November are months without snowfall.
What is the water temperature in June in Kaizuka?
In Kaizuka, Japan, the average seawater temperature in June is 23.5°C (74.3°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.5°C (74.3°F) water may be enjoyable.
When are the longest days in Kaizuka?
The month with the longest days is June, with an average of 14h and 24min of daylight.
How many hours of daylight does Kaizuka have in June?
In Kaizuka, the average day length in June is 14h and 25min.
When are sunrise and sunset in June in Kaizuka?
In June, on the first day of the month, sunrise is at 04:47 and sunset at 19:05. On the last day of the month, sunrise is at 04:49 and sunset at 19:15 JST.
How many hours of sunshine does Kaizuka have in June?
In June, the average sunshine duration in Kaizuka, Japan, is 9.3h.
How high is the UV index in June in Kaizuka?
In Kaizuka, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June - Kaizuka, Japan
Average temperature in June
Kaizuka, Japan
  • Average high temperature in June: 25°C

The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (7.8°C).

  • Average low temperature in June: 18.7°C

The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).

Average pressure in June - Kaizuka, Japan
Average pressure in June
Kaizuka, Japan
  • Average pressure in June: 1008.8mbar

The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).

Average wind speed in June - Kaizuka, Japan
Average wind speed in June
Kaizuka, Japan
  • Average wind speed in June: 8.4km/h

The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is June (8.4km/h).

Average humidity in June - Kaizuka, Japan
Average humidity in June
Kaizuka, Japan
  • Average humidity in June: 78%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is March (70%).

Average rainfall in June - Kaizuka, Japan
Average rainfall in June
Kaizuka, Japan
  • Average rainfall in June: 137mm

The wettest month (with the highest rainfall) is July (177mm).
The driest month (with the least rainfall) is January (35mm).

Average rainfall days in June - Kaizuka, Japan
Average rainfall days in June
Kaizuka, Japan
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is February (10.3 days).

Average snowfall in June - Kaizuka, Japan
Average snowfall in June
Kaizuka, Japan
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in June - Kaizuka, Japan
Average snowfall days in June
Kaizuka, Japan
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average sea temperature in June - Kaizuka, Japan
Average sea temperature in June
Kaizuka, Japan
  • Average sea temperature in June: 23.5°C

The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest month (with the lowest average sea temperature) is February (15.6°C).

Average daylight in June / Average sunshine in June - Kaizuka, Japan
Average daylight in June /
Average sunshine in June
Kaizuka, Japan
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 9h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in June - Kaizuka, Japan
Average sunshine days in June
Kaizuka, Japan
  • Average sunshine days in June: 10.3 days

The month with the most sunshine days is May (17.7 days).
The month with the least sunshine days is July (6.8 days).

Average UV index in June - Kaizuka, Japan
Average UV index in June
Kaizuka, Japan
  • Average UV index in June: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in June - Kaizuka, Japan
Average cloud cover in June
Kaizuka, Japan
  • Average cloud cover in June: 40

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in June - Kaizuka, Japan
Average visibility in June
Kaizuka, Japan
  • Average visibility in June: 9km

The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).

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