June weather forecast
Tonaki, Japan

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Weather in June

June, the first month of the summer in Tonaki, is still a warm month, with an average temperature fluctuating between 26.3°C (79.3°F) and 27.4°C (81.3°F).

Temperature

Tonaki ushers in June with an average high-temperature of a still warm 27.4°C (81.3°F), showing a close resemblance to the previous month. Night temperatures in June exhibit a subtle decrease, settling at an average of 26.3°C (79.3°F).

Heat index

For June, the heat index is estimated at a hot 31°C (87.8°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

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

Rainfall

In June, the rain falls for 19.9 days. Throughout June, 133mm (5.24") of precipitation is accumulated. Throughout the year, there are 214.7 rainfall days, and 1105mm (43.5") of precipitation is accumulated.

Daylight

The month with the longest days in Tonaki is June, with an average of 13h and 48min of daylight.
On the first day of the month, sunrise is at 05:38 and sunset at 19:19. On the last day of June, sunrise is at 05:42 and sunset at 19:28 JST.

Sunshine

In Tonaki, 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 hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the average June temperature in Tonaki?

The high-temperature in Tonaki, Japan, during June is 27.4°C (81.3°F) and the low-temperature is 26.3°C (79.3°F). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 31°C (87.8°F).

What is the most humid month in Tonaki?

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

What is the average humidity in June in Tonaki?

In June, the average relative humidity in Tonaki is 86%.

How many days does it rain in June in Tonaki?

In Tonaki, Japan, in June, it is raining for 19.9 days, with typically 133mm (5.24") of accumulated precipitation.

When are the longest days in Tonaki?

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

How many hours of daylight does Tonaki have in June?

In Tonaki, the average day length in June is 13h and 46min.

When are sunrise and sunset in June in Tonaki?

On the first day of June in Tonaki, sunrise is at 05:38 and sunset at 19:19. On the last day of the month, sunrise is at 05:42 and sunset at 19:28 JST.

How many hours of sunshine does Tonaki have in June?

The average sunshine duration in June in Tonaki, Japan, is 8.9h.

When is the highest UV index in Tonaki?

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

What is the UV index reading in June in Tonaki?

The average daily maximum UV index in June in Tonaki, Japan, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Average temperature in June
Tonaki, Japan

Average temperature in June - Tonaki, Japan
  • Average high temperature in June: 27.4°C

The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (18.8°C).

  • Average low temperature in June: 26.3°C

The month with the highest average low temperature is August (28.2°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).

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Average pressure in June
Tonaki, Japan

Average pressure in June - Tonaki, Japan
  • Average pressure in June: 1007.9mbar

The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is August (1006.4mbar).

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Average wind speed in June
Tonaki, Japan

Average wind speed in June - Tonaki, Japan
  • Average wind speed in June: 23.5km/h

The windiest month (with the highest average wind speed) is December (30.9km/h).
The calmest month (with the lowest average wind speed) is May (21.6km/h).

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Average humidity in June
Tonaki, Japan

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

The month with the highest relative humidity is June (86%).
The months with the lowest relative humidity are January and December (73%).

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Average rainfall in June
Tonaki, Japan

Average rainfall in June - Tonaki, Japan
  • Average rainfall in June: 133mm

The wettest month (with the highest rainfall) is August (153mm).
The driest month (with the least rainfall) is January (40mm).

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Average rainfall days in June
Tonaki, Japan

Average rainfall days in June - Tonaki, Japan
  • Average rainfall days in June: 19.9 days

The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is March (15.7 days).

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

Average daylight in June / Average sunshine in June - Tonaki, 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 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).

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Average sunshine days in June
Tonaki, Japan

Average sunshine days in June - Tonaki, Japan
  • Average sunshine days in June: 8.2 days

The months with the most sunshine days are March and April (11.3 days).
The month with the least sunshine days is September (6.7 days).

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Average UV index in June
Tonaki, Japan

Average UV index in June - Tonaki, Japan
  • Average UV index in June: 7

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

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Average cloud cover in June
Tonaki, Japan

Average cloud cover in June - Tonaki, Japan
  • Average cloud cover in June: 47

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 35).

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Average visibility in June
Tonaki, Japan

Average visibility in June - Tonaki, 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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Tonaki, Japan

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