June weather forecast
Maehira, Japan

June

Weather in June

The first month of the summer, June, is still a warm month in Maehira, Japan, with an average temperature ranging between max 27.2°C (81°F) and min 26.1°C (79°F).

Temperature

Maehira measures an average high-temperature of a still warm 27.2°C (81°F) in June, nearly consistent with the preceding month. Maehira observes an average low-temperature of 26.1°C (79°F) during the slightly cooler nights of June.

Heat index

In June, the heat index is evaluated at a tropical 31°C (87.8°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

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

Rainfall

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

Daylight

June has the longest days of the year in Maehira, with an average of 13h and 42min of daylight.
On the first day of June in Maehira, 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.

Sunshine

The average sunshine in June is 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 risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 7 suggests this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What is the average June temperature in Maehira?
In June, the average high-temperature and low-temperature in Maehira, Japan, are 27.2°C (81°F) and 26.1°C (79°F) respectively. In June, the average heat index (a.k.a. 'feels like', 'apparent 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 Maehira?
The most humid month in Maehira is June, with an average relative humidity of 86%.
What is the average humidity in June in Maehira?
The average relative humidity in June in Maehira, Japan, is 86%.
What is the wettest month in Maehira?
June is the month with the most rainfall. Rain falls for 21.5 days and accumulates 201mm (7.91") of precipitation.
How much does it rain in Maehira in June?
In Maehira, Japan, in June, during 21.5 rainfall days, 201mm (7.91") of precipitation is typically accumulated.
When are the longest days in Maehira?
With an average of 13h and 42min of daylight, June has the longest days of the year in Maehira.
How many hours of daylight does Maehira have in June?
In June, the average day length in Maehira, Japan, is 13h and 45min.
When is the sunrise / sunset in June in Maehira?
On the first day of June in Maehira, Japan, 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 many hours of sunshine does Maehira have in June?
The average sunshine duration in June is 9h.
When is the highest UV index in Maehira?
June through September, with an average maximum UV index of 7, are months with the highest UV index in Maehira, Japan.
What is the UV index reading in June in Maehira?
The average daily maximum UV index in June in Maehira is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
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
Maehira, 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).

Average pressure in June
Maehira, 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
Maehira, 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).

Average humidity in June
Maehira, 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%).

Average rainfall in June
Maehira, 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).

Average rainfall days in June
Maehira, 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).

Average daylight in June /
Average sunshine in June
Maehira, Japan
  • Average daylight in June: 13h and 4min

The month with the longest days is June (Average daylight: 13h and 42min).
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).

Average sunshine days in June
Maehira, 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).

Average UV index in June
Maehira, 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
Maehira, 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).

Average visibility in June
Maehira, 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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