June weather forecastMinamata, Japan
June
Weather in June
June, the first month of the summer in Minamata, is a moderately hot month, with an average temperature varying between 20.4°C (68.7°F) and 24.1°C (75.4°F).Temperature
Minamata's June showcases an average high-temperature of a warm 24.1°C (75.4°F), hardly distinct from May's 21.9°C (71.4°F). During June, nights cool slightly to an average low of 20.4°C (68.7°F).Humidity
The average relative humidity in June in Minamata is 86%.Rainfall
The month with the most rainfall in Minamata is June, when the rain falls for 20.2 days and typically aggregates up to 261mm (10.28") of precipitation.Snowfall
March through December are months without snowfall in Minamata.Sea temperature
In June, the average sea temperature in Minamata, Japan, is 23°C (73.4°F).Note: Imagine a swim in 23°C (73.4°F) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 25°C (77°F) and 28°C (82.4°F).
Daylight
The month with the longest days is June, with an average of 14h and 12min of daylight.On the first day of June in Minamata, sunrise is at 05:12 and sunset at 19:20. On the last day of the month, sunrise is at 05:15 and sunset at 19:29 JST.
Sunshine
The average sunshine in June is 7.1h.UV index
In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, a daily UV index of 6 turns into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Minamata, Japan
- Average high temperature in June: 24.1°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 (10.8°C).
- Average low temperature in June: 20.4°C
The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in June
Minamata, Japan
- Average pressure in June: 1008mbar
The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1008mbar).
Average wind speed in June
Minamata, Japan
- Average wind speed in June: 11.2km/h
The windiest month (with the highest average wind speed) is December (19.8km/h).
The calmest month (with the lowest average wind speed) is June (11.2km/h).
Average humidity in June
Minamata, Japan
- Average humidity in June: 86%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (72%).
Average rainfall in June
Minamata, Japan
- Average rainfall in June: 261mm
The wettest month (with the highest rainfall) is June (261mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in June
Minamata, Japan
- Average rainfall days in June: 20.2 days
The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in June
Minamata, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is January (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in June
Minamata, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in June
Minamata, Japan
- Average sea temperature in June: 23°C
The best month for swimming (with the highest average sea temperature) is August (27.9°C).
The coldest month (with the lowest average sea temperature) is March (16.2°C).
Average daylight in June /
Average sunshine in June
Minamata, Japan
- Average daylight in June: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in June: 7h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in June
Minamata, Japan
- Average sunshine days in June: 8 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in June
Minamata, Japan
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in June
Minamata, Japan
- Average cloud cover in June: 56
The month with the most cloud cover is June (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in June
Minamata, Japan
- Average visibility in June: 9km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).





