June weather forecast
Kawahira, Japan

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Weather in June

The first month of the summer, June, is also a moderately hot month in Kawahira, Japan, with an average temperature fluctuating between 25.6°C (78.1°F) and 27.2°C (81°F).

Temperature

June ushers in an average high-temperature of a still moderately hot 27.2°C (81°F), aligning closely with the preceding month. Kawahira sustains an average of approximately a still warm 25.6°C (78.1°F) during June nights, with little variation from daytime highs.

Heat index

In June, the average heat index is estimated at a tropical 31°C (87.8°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

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

Rainfall

June is the month with the most rainfall. Rain falls for 23.3 days and accumulates 241mm (9.49") of precipitation.

Daylight

The month with the longest days is June, with an average of 13h and 48min of daylight.
On the first day of June, sunrise is at 05:35 and sunset at 19:18. On the last day of the month, sunrise is at 05:38 and sunset at 19:26 JST.

Sunshine

In Kawahira, the average sunshine in June is 8.7h.

UV index

June through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 7 during June morphs into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What is the usual temperature for Kawahira in June?

The average high-temperature, in June, in Kawahira, is 27.2°C (81°F), while the average low-temperature is 25.6°C (78.1°F). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 31°C (87.8°F).

What is the most humid month in Kawahira?

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

What is the average humidity in June in Kawahira?

The average relative humidity in June in Kawahira, Japan, is 86%.

What is the rainiest month in Kawahira?

The month with the most rainfall is June, when the rain falls for 23.3 days and typically aggregates up to 241mm (9.49") of precipitation.

How many days does it rain in June in Kawahira?

In Kawahira, Japan, in June, during 23.3 rainfall days, 241mm (9.49") of precipitation is typically accumulated.

When are the longest days in Kawahira?

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

How many hours of daylight does Kawahira have in June?

In June, the average day length in Kawahira, Japan, is 13h and 47min.

What time are sunrise and sunset in June in Kawahira?

On the first day of June, sunrise is at 05:35 and sunset at 19:18. On the last day of the month, sunrise is at 05:38 and sunset at 19:26 JST.

How long on average sun shines in June in Kawahira?

The average sunshine duration in June in Kawahira, Japan, is 8.7h.

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

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

What is the UV index reading in June in Kawahira?

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

Average temperature in June
Kawahira, Japan

Average temperature in June - Kawahira, Japan
  • Average high temperature in June: 27.2°C

The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (18.6°C).

  • Average low temperature in June: 25.6°C

The month with the highest average low temperature is August (28°C).
The coldest month (with the lowest average low temperature) is January (16.7°C).

Average pressure in June
Kawahira, Japan

Average pressure in June - Kawahira, Japan
  • Average pressure in June: 1008.1mbar

The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).

Average wind speed in June
Kawahira, Japan

Average wind speed in June - Kawahira, Japan
  • Average wind speed in June: 22.1km/h

The windiest month (with the highest average wind speed) is December (28.3km/h).
The calmest month (with the lowest average wind speed) is May (20.2km/h).

Average humidity in June
Kawahira, Japan

Average humidity in June - Kawahira, 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 (72%).

Average rainfall in June
Kawahira, Japan

Average rainfall in June - Kawahira, Japan
  • Average rainfall in June: 241mm

The wettest month (with the highest rainfall) is June (241mm).
The driest month (with the least rainfall) is January (64mm).

Average rainfall days in June
Kawahira, Japan

Average rainfall days in June - Kawahira, Japan
  • Average rainfall days in June: 23.3 days

The month with the highest number of rainy days is June (23.3 days).
The month with the least rainy days is November (17.6 days).

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

Average daylight in June / Average sunshine in June - Kawahira, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in June
Kawahira, Japan

Average sunshine days in June - Kawahira, Japan
  • Average sunshine days in June: 4.4 days

The months with the most sunshine days are April and May (9.6 days).
The month with the least sunshine days is September (3.8 days).

Average UV index in June
Kawahira, Japan

Average UV index in June - Kawahira, 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).

Average cloud cover in June
Kawahira, Japan

Average cloud cover in June - Kawahira, Japan
  • Average cloud cover in June: 48

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in June
Kawahira, Japan

Average visibility in June - Kawahira, Japan
  • Average visibility in June: 10km

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

Kawahira, Japan

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