June weather forecast
Nakagusuku, Japan

June

Weather in June

The first month of the summer, June, is still a warm month in Nakagusuku, Japan, with an average temperature fluctuating between 27.3°C (81.1°F) and 26°C (78.8°F).

Temperature

The advent of June sees the average high-temperature at a still warm 27.3°C (81.1°F), subtly shifted from May's 24.8°C (76.6°F). The nights of June in Nakagusuku anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of 26°C (78.8°F).

Heat index

During June, the heat index is evaluated at a tropical 31°C (87.8°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

The most humid month in Nakagusuku is June, with an average relative humidity of 87%.

Rainfall

The month with the most rainfall is June, when the rain falls for 21.5 days and typically aggregates up to 207mm (8.15") of precipitation.

Daylight

The month with the longest days in Nakagusuku is June, with an average of 13h and 48min of daylight.
On the first day of June in Nakagusuku, sunrise is at 05:36 and sunset at 19:17. On the last day of the month, sunrise is at 05:39 and sunset at 19:25 JST.

Sunshine

In Nakagusuku, the average sunshine in June is 8.9h.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 7 in June leads to these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

What is the average June temperature in Nakagusuku?
In Nakagusuku, in June, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 26°C (78.8°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in June is evaluated at 31°C (87.8°F).
What is the most humid month in Nakagusuku?
With an average relative humidity of 87%, June is the most humid month in Nakagusuku.
What is the average humidity in June in Nakagusuku?
In June, the average relative humidity is 87%.
What is the rainiest month in Nakagusuku?
The month with the most rainfall is June, when the rain falls for 21.5 days and typically aggregates up to 207mm (8.15") of precipitation.
How much does it rain in Nakagusuku in June?
In Nakagusuku, in June, during 21.5 rainfall days, 207mm (8.15") of precipitation is typically accumulated.
When are the longest days in Nakagusuku?
The month with the longest days in Nakagusuku is June, with an average of 13h and 48min of daylight.
What is the average length of the day in June in Nakagusuku?
The average day length in June is 13h and 46min.
When is the sunrise / sunset in June in Nakagusuku?
On the first day of June in Nakagusuku, Japan, sunrise is at 05:36 and sunset at 19:17. On the last day of the month, sunrise is at 05:39 and sunset at 19:25 JST.
How long on average sun shines in June in Nakagusuku?
The average sunshine duration in June in Nakagusuku, Japan, is 8.9h.
What are the months with the highest UV index in Nakagusuku?
June through September, with an average maximum UV index of 7, are months with the highest UV index in Nakagusuku, Japan.
What is the UV index intensity in June in Nakagusuku?
In June, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June
Nakagusuku, Japan
  • Average high temperature in June: 27.3°C

The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (19°C).

  • Average low temperature in June: 26°C

The month with the highest average low temperature is August (28.3°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).

Average pressure in June
Nakagusuku, Japan
  • Average pressure in June: 1008.2mbar

The month with the highest atmospheric pressure is January (1020.8mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).

Average wind speed in June
Nakagusuku, Japan
  • Average wind speed in June: 21.3km/h

The windiest month (with the highest average wind speed) is December (27.9km/h).
The calmest month (with the lowest average wind speed) is May (19.8km/h).

Average humidity in June
Nakagusuku, Japan
  • Average humidity in June: 87%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (72%).

Average rainfall in June
Nakagusuku, Japan
  • Average rainfall in June: 207mm

The wettest month (with the highest rainfall) is June (207mm).
The driest month (with the least rainfall) is February (58mm).

Average rainfall days in June
Nakagusuku, Japan
  • Average rainfall days in June: 21.5 days

The months with the highest number of rainy days are January and June (21.5 days).
The month with the least rainy days is April (16.4 days).

Average daylight in June /
Average sunshine in June
Nakagusuku, Japan
  • Average daylight in June: 13h and 5min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in June: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in June
Nakagusuku, Japan
  • Average sunshine days in June: 7 days

The month with the most sunshine days is April (11.3 days).
The month with the least sunshine days is January (6 days).

Average UV index in June
Nakagusuku, Japan
  • Average UV index in June: 7

The months with the highest UV index are June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in June
Nakagusuku, Japan
  • Average cloud cover in June: 46

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in June
Nakagusuku, Japan
  • Average visibility in June: 10km

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

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