Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average sea temperature in June
- Average daylight in June
- Average sunshine in June
- Average UV index in June
Weather in June
Temperature
The onset of June in Nagasaki notes an average high-temperature of a still warm 26.4°C (79.5°F), subtly shifted from May's 23.5°C (74.3°F). Nagasaki's average low-temperature in the month of June is recorded at an agreeable 20°C (68°F).Humidity
In June, the average relative humidity is 79%.Rainfall
The month with the most rainfall in Nagasaki is June, when the rain falls for 13.5 days and typically aggregates up to 315mm (12.4") of precipitation.Snowfall
In Nagasaki, Japan, snow does not fall in March through November.Sea temperature
In June, the average sea temperature is 22.4°C (72.3°F).Note: Individual cold sensitivities, influenced by sunshine, wind, and the ambient temperature, play a role in finding a swim in 22.4°C (72.3°F) water pleasant. (Olympic swimming events mandate water temperatures from 25°C (77°F) to 28°C (82.4°F).)
Daylight
With an average of 14h and 18min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 05:13 and sunset at 19:23. On the last day of June, sunrise is at 05:15 and sunset at 19:32 JST.
Sunshine
The average sunshine in June is 4.5h.UV index
In June, the average daily maximum UV index in Nagasaki, Japan, is 10. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 10 in June translates into this advice:
Never be careless. Unprotected skin and eyes can be harmed swiftly. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. If you tend to burn easily, reduce your time in direct sunlight. And never forget to apply a sunscreen with 30 SPF or more. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
Frequently asked questions
What is the average June temperature in Nagasaki?
What is the average humidity in June in Nagasaki?
What is the wettest month in Nagasaki?
How much does it rain in Nagasaki in June?
When it does not snow in Nagasaki?
What is the water temperature in June in Nagasaki?
When are the longest days in Nagasaki?
How many hours of daylight does Nagasaki have in June?
When is the sunrise / sunset in June in Nagasaki?
How long on average sun shines in June in Nagasaki?
How high is the UV index in June in Nagasaki?
Average temperature in June
Nagasaki, Japan
- Average high temperature in June: 26.4°C
The warmest month (with the highest average high temperature) is August (31.7°C).
The month with the lowest average high temperature is January (10.4°C).
- Average low temperature in June: 20°C
The month with the highest average low temperature is August (25.1°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average humidity in June
Nagasaki, Japan
- Average humidity in June: 79%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is February (64%).
Average rainfall in June
Nagasaki, Japan
- Average rainfall in June: 314.6mm
The wettest month (with the highest rainfall) is June (314.6mm).
The driest month (with the least rainfall) is December (60.8mm).
Average rainfall days in June
Nagasaki, Japan
- Average rainfall days in June: 13.5 days
The month with the highest number of rainy days is June (13.5 days).
The month with the least rainy days is October (6.2 days).
Average snowfall in June
Nagasaki, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is January (20mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in June
Nagasaki, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in June
Nagasaki, Japan
- Average sea temperature in June: 22.4°C
The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest months (with the lowest average sea temperature) are February and March (15.3°C).
Average daylight in June /
Average sunshine in June
Nagasaki, Japan
- Average daylight in June: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in June: 4h and 3min
The month with the most sunshine is August (Average sunshine: 6h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average UV index in June
Nagasaki, Japan
- Average UV index in June: 10
The months with the highest UV index are July and August (UV index 11).
The months with the lowest UV index are January and December (UV index 3).
Nagasaki, Japan
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