June weather forecast
Izena, Japan

June

Weather in June

The first month of the summer, June, is still a warm month in Izena, Japan, with an average temperature ranging between min 25.6°C (78.1°F) and max 27.2°C (81°F).

Temperature

Izena records a slight change with June's average high-temperatures adjusting to a still warm 27.2°C (81°F) from May's 24.6°C (76.3°F). Izena upholds a consistent average temperature of 25.6°C (78.1°F) throughout the nights of June.

Heat index

Throughout June, the heat index is computed to be a hot 31°C (87.8°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle 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 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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 essentially critical for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

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

Rainfall

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

Daylight

With an average of 13h and 48min of daylight, June has the longest days of the year in Izena.
On the first day of the month, sunrise is at 05:34 and sunset at 19:17. On the last day of June, in Izena, sunrise is at 05:37 and sunset at 19:26 JST.

Sunshine

In June, the average sunshine is 8.7h.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 7. 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: In June, the maximum UV index of 7 suggests these recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

What are June temperatures in Izena?
The average high-temperature and low-temperature in Izena, Japan, during June are 27.2°C (81°F) and 25.6°C (78.1°F) respectively. In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 31°C (87.8°F).
What is the most humid month in Izena?
June is the most humid month, with an average relative humidity of 86%.
What is the average humidity in June in Izena?
In June, the average relative humidity in Izena is 86%.
What is the rainiest month in Izena?
June is the month with the most rainfall in Izena. Rain falls for 23.3 days and accumulates 241mm (9.49") of precipitation.
How many days does it rain in June in Izena?
In Izena, during June, the rain falls for 23.3 days and regularly aggregates up to 241mm (9.49") of precipitation.
When are the longest days in Izena?
The month with the longest days in Izena, Japan, is June, with an average of 13h and 48min of daylight.
What is the average length of the day in June in Izena?
In June, the average day length in Izena, Japan, is 13h and 49min.
When are sunrise and sunset in June in Izena?
In June, on the first day of the month, sunrise is at 05:34 and sunset at 19:17. On the last day of the month, in Izena, sunrise is at 05:37 and sunset at 19:26 JST.
How many hours of sunshine does Izena have in June?
The average sunshine duration in June is 8.7h.
What is the month with the highest UV index in Izena?
June through September, with an average maximum UV index of 7, are months with the highest UV index in Izena, Japan.
What is the UV index reading in June in Izena?
The average daily maximum UV index in June in Izena, Japan, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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 - Izena, Japan
Average temperature in June
Izena, 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 - Izena, Japan
Average pressure in June
Izena, 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 - Izena, Japan
Average wind speed in June
Izena, 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 - Izena, Japan
Average humidity in June
Izena, 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 - Izena, Japan
Average rainfall in June
Izena, 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 - Izena, Japan
Average rainfall days in June
Izena, 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 - Izena, Japan
Average daylight in June /
Average sunshine in June
Izena, 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 - Izena, Japan
Average sunshine days in June
Izena, 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 - Izena, Japan
Average UV index in June
Izena, 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 - Izena, Japan
Average cloud cover in June
Izena, 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 - Izena, Japan
Average visibility in June
Izena, 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).

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