June weather forecast
Tomigusuku, Japan

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Weather in June

June, the first month of the summer in Tomigusuku, is still a warm month, with an average temperature fluctuating between 27.2°C (81°F) and 26.1°C (79°F).

Temperature

The arrival of June marks a slight shift to an average high-temperature of a still warm 27.2°C (81°F) from May's 24.7°C (76.5°F). Tomigusuku in June observes a slight diminution in temperature from daily highs, recording a low-temperature average of 26.1°C (79°F).

Heat index

The heat index for June is evaluated at a hot 31°C (87.8°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

With an average relative humidity of 86%, June is the most humid month in Tomigusuku.

Rainfall

June is the month with the most rainfall in Tomigusuku. Rain falls for 21.5 days and accumulates 201mm (7.91") of precipitation.

Sea temperature

In June, the average sea temperature in Tomigusuku is 26.6°C (79.9°F).
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

June has the longest days of the year in Tomigusuku, Japan, with an average of 13h and 48min of daylight.
On the first day of the month, sunrise is at 05:36 and sunset at 19:17. On the last day of June, in Tomigusuku, Japan, sunrise is at 05:40 and sunset at 19:25 JST.

Sunshine

The average sunshine in June is 9h.

UV index

June through September, with an average maximum UV index of 7, are months with the highest UV index in Tomigusuku, Japan. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Stay aware! UV radiation is magnified when reflecting off sand and water.
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Frequently asked questions

What is the temperature in June in Tomigusuku?

The average high-temperature and low-temperature during June are 27.2°C (81°F) and 26.1°C (79°F) respectively. In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 31°C (87.8°F).

What is the most humid month in Tomigusuku?

The most humid month is June, with an average relative humidity of 86%.

What is the average humidity in June in Tomigusuku?

The average relative humidity in June in Tomigusuku is 86%.

What is the rainiest month in Tomigusuku?

The month with the most rainfall is June, when the rain falls for 21.5 days and typically aggregates up to 201mm (7.91") of precipitation.

How much does it rain in Tomigusuku in June?

In Tomigusuku, during June, the rain falls for 21.5 days and regularly aggregates up to 201mm (7.91") of precipitation.

What is the water temperature in June in Tomigusuku?

In June, the average sea temperature in Tomigusuku is 26.6°C (79.9°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

When are the longest days in Tomigusuku?

June has the longest days of the year, with an average of 13h and 48min of daylight.

How many hours of daylight does Tomigusuku have in June?

The average day length in June in Tomigusuku is 13h and 45min.

What time are sunrise and sunset in June in Tomigusuku?

On the first day of June in Tomigusuku, sunrise is at 05:36 and sunset at 19:17. On the last day of the month, sunrise is at 05:40 and sunset at 19:25 JST.

How long on average sun shines in June in Tomigusuku?

In Tomigusuku, Japan, the average sunshine duration in June is 9h.

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

The months with the highest UV index in Tomigusuku, Japan, are June through September, with an average maximum UV index of 7.

What is the UV index intensity in June in Tomigusuku?

The average daily maximum UV index in June in Tomigusuku, Japan, is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in June
Tomigusuku, Japan

Average temperature in June - Tomigusuku, Japan
  • Average high temperature in June: 27.2°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 (18.9°C).

  • Average low temperature in June: 26.1°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 (17°C).

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Average pressure in June
Tomigusuku, Japan

Average pressure in June - Tomigusuku, 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).

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Average wind speed in June
Tomigusuku, Japan

Average wind speed in June - Tomigusuku, Japan
  • Average wind speed in June: 21.7km/h

The windiest month (with the highest average wind speed) is December (28.4km/h).
The calmest month (with the lowest average wind speed) is May (20.1km/h).

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Average humidity in June
Tomigusuku, Japan

Average humidity in June - Tomigusuku, Japan
  • Average humidity in June: 86%

The month with the highest relative humidity is June (86%).
The month with the lowest relative humidity is January (72%).

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Average rainfall in June
Tomigusuku, Japan

Average rainfall in June - Tomigusuku, Japan
  • Average rainfall in June: 201mm

The wettest month (with the highest rainfall) is June (201mm).
The driest month (with the least rainfall) is February (59mm).

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Average rainfall days in June
Tomigusuku, Japan

Average rainfall days in June - Tomigusuku, Japan
  • Average rainfall days in June: 21.5 days

The month with the highest number of rainy days is June (21.5 days).
The month with the least rainy days is July (16.4 days).

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Average sea temperature in June
Tomigusuku, Japan

Average sea temperature in June - Tomigusuku, Japan
  • Average sea temperature in June: 26.6°C

The best month for swimming (with the highest average sea temperature) is August (28.7°C).
The coldest month (with the lowest average sea temperature) is February (20.9°C).

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Average daylight in June /
Average sunshine in June
Tomigusuku, Japan

Average daylight in June / Average sunshine in June - Tomigusuku, 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: 9h and 0min

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).

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Average sunshine days in June
Tomigusuku, Japan

Average sunshine days in June - Tomigusuku, Japan
  • Average sunshine days in June: 7 days

The month with the most sunshine days is July (11.9 days).
The month with the least sunshine days is December (5.7 days).

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Average UV index in June
Tomigusuku, Japan

Average UV index in June - Tomigusuku, 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).

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Average cloud cover in June
Tomigusuku, Japan

Average cloud cover in June - Tomigusuku, Japan
  • Average cloud cover in June: 45

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

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Average visibility in June
Tomigusuku, Japan

Average visibility in June - Tomigusuku, 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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Tomigusuku, Japan

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