June weather forecastIwakura, Japan
June
Weather in June
The first month of the summer, June, is a warm month in Iwakura, Japan, with an average temperature ranging between max 25.8°C (78.4°F) and min 16.9°C (62.4°F).Temperature
June marks a minor ascent in the average high-temperature, adjusting from May's agreeable 22.8°C (73°F) to a warm 25.8°C (78.4°F). Throughout June, Iwakura anticipates an average low-temperature of 16.9°C (62.4°F).Humidity
In June, the average relative humidity in Iwakura is 76%.Rainfall
In Iwakura, in June, it is raining for 17.5 days, with typically 110mm (4.33") of accumulated precipitation. In Iwakura, during the entire year, the rain falls for 147.8 days and collects up to 833mm (32.8") of precipitation.Snowfall
March through November are months without snowfall in Iwakura.Daylight
June has the longest days of the year in Iwakura, with an average of 14h and 30min of daylight.On the first day of June, sunrise is at 04:38 and sunset at 19:01. On the last day of the month, sunrise is at 04:41 and sunset at 19:11 JST.
Sunshine
The average sunshine in June is 9.2h.UV index
In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Iwakura, Japan
- Average high temperature in June: 25.8°C
The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in June: 16.9°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in June
Iwakura, Japan
- Average pressure in June: 1009.1mbar
The month with the highest atmospheric pressure is November (1019.3mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in June
Iwakura, Japan
- Average wind speed in June: 6.5km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is July (6.3km/h).
Average humidity in June
Iwakura, Japan
- Average humidity in June: 76%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is May (70%).
Average rainfall in June
Iwakura, Japan
- Average rainfall in June: 110mm
The wettest month (with the highest rainfall) is July (164mm).
The driest month (with the least rainfall) is January (19mm).
Average rainfall days in June
Iwakura, Japan
- Average rainfall days in June: 17.5 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in June
Iwakura, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in June
Iwakura, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in June /
Average sunshine in June
Iwakura, Japan
- Average daylight in June: 14h and 30min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in June: 9h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in June
Iwakura, Japan
- Average sunshine days in June: 9.9 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (7.4 days).
Average UV index in June
Iwakura, Japan
- Average UV index in June: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in June
Iwakura, Japan
- Average cloud cover in June: 42
The month with the most cloud cover is July (Cloud cover 48).
The month with the least cloud cover is November (Cloud cover 32).
Average visibility in June
Iwakura, Japan
- Average visibility in June: 8km
The months with the highest visibility are January, February, March, April, May, August, October, November and December (9km).
The months with the lowest visibility are June, July and September (8km).
