June weather forecastKoga, Japan
June
Weather in June
The first month of the summer, June, is still a warm month in Koga, Japan, with an average temperature varying between 25.8°C (78.4°F) and 18.3°C (64.9°F).Temperature
With the onset of June, Koga's average high-temperature clocks in at a still moderately hot 25.8°C (78.4°F), showing a minor fluctuation from the previous month. Koga's temperature lowers to a mean of 18.3°C (64.9°F) during the nights in June.Humidity
The average relative humidity in June is 75%.Rainfall
In Koga, during June, the rain falls for 19 days and regularly aggregates up to 92mm (3.62") of precipitation. Throughout the year, there are 165.6 rainfall days, and 838mm (32.99") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The month with the longest days is June, with an average of 14h and 36min of daylight.On the first day of the month, sunrise is at 04:25 and sunset at 18:52. On the last day of June, sunrise is at 04:27 and sunset at 19:02 JST.
Sunshine
The average sunshine in June is 8.7h.UV index
In June, the average daily maximum UV index is 6. 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: The maximum UV index of 6 during June leads to these instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Koga, Japan
- Average high temperature in June: 25.8°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in June: 18.3°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in June
Koga, Japan
- Average pressure in June: 1009.3mbar
The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in June
Koga, Japan
- Average wind speed in June: 8.6km/h
The windiest month (with the highest average wind speed) is April (10.2km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).
Average humidity in June
Koga, Japan
- Average humidity in June: 75%
The month with the highest relative humidity is July (76%).
The month with the lowest relative humidity is January (60%).
Average rainfall in June
Koga, Japan
- Average rainfall in June: 92mm
The wettest month (with the highest rainfall) is October (120mm).
The driest month (with the least rainfall) is December (27mm).
Average rainfall days in June
Koga, Japan
- Average rainfall days in June: 19 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in June
Koga, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in June
Koga, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Koga, Japan
- Average daylight in June: 14h and 36min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in June: 8h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are February and November (Average sunshine: 6h and 12min).
Average sunshine days in June
Koga, Japan
- Average sunshine days in June: 8 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in June
Koga, 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 and December (UV index 2).
Average cloud cover in June
Koga, Japan
- Average cloud cover in June: 46
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in June
Koga, Japan
- Average visibility in June: 9km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are April, May, June, July, August, September and October (9km).
