Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed 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 sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The arrival of June in Hamamatsu, Japan, denotes a barely perceptible change in the average high-temperatures to a warm 23.7°C (74.7°F) from May's 21°C (69.8°F). Hamamatsu's nights in June maintain a consistent average of 18.9°C (66°F), demonstrating a minimal differential from its daytime temperature.Humidity
In June, the average relative humidity in Hamamatsu, Japan, is 80%.Rainfall
In June, in Hamamatsu, the rain falls for 18.3 days. Throughout June, 154mm (6.06") of precipitation is accumulated. In Hamamatsu, during the entire year, the rain falls for 160.9 days and collects up to 1265mm (49.8") of precipitation.Snowfall
January, March through December are months without snowfall in Hamamatsu.Sea temperature
In Hamamatsu, in June, the average water temperature is 21.9°C (71.4°F).Note: Swimming in 21.9°C (71.4°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).
Daylight
June has the longest days of the year in Hamamatsu, with an average of 14h and 24min of daylight.On the first day of June in Hamamatsu, sunrise is at 04:36 and sunset at 18:56. On the last day of the month, sunrise is at 04:39 and sunset at 19:06 JST.
Sunshine
The average sunshine in June is 9h.UV index
In June, the average daily maximum UV index in Hamamatsu is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 during June leads to these advisories:
Deflect overexposure. Sun protection is a necessity. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Enhance your sun protection with tightly woven, yet airy clothing. Attention! The reflection of both water and sand can increase the intensity of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Hamamatsu in June?
What is the average humidity in June in Hamamatsu?
How much does it rain in Hamamatsu in June?
When it does not snow in Hamamatsu?
What is the sea temperature in June in Hamamatsu?
When are the longest days in Hamamatsu?
What is the average length of the day in June in Hamamatsu?
When are sunrise and sunset in June in Hamamatsu?
How long on average sun shines in June in Hamamatsu?
How high is the UV index in June in Hamamatsu?
Average temperature in June
Hamamatsu, Japan
- Average high temperature in June: 23.7°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in June: 18.9°C
The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (3.2°C).
Average pressure in June
Hamamatsu, Japan
- Average pressure in June: 1009mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in June
Hamamatsu, Japan
- Average wind speed in June: 12.7km/h
The windiest month (with the highest average wind speed) is January (22.9km/h).
The calmest months (with the lowest average wind speed) are July and August (12.2km/h).
Average humidity in June
Hamamatsu, Japan
- Average humidity in June: 80%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (65%).
Average rainfall in June
Hamamatsu, Japan
- Average rainfall in June: 154mm
The wettest month (with the highest rainfall) is July (205mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in June
Hamamatsu, Japan
- Average rainfall days in June: 18.3 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in June
Hamamatsu, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in June
Hamamatsu, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.2 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
Hamamatsu, Japan
- Average sea temperature in June: 21.9°C
The best month for swimming (with the highest average sea temperature) is August (26.8°C).
The coldest month (with the lowest average sea temperature) is March (15.1°C).
Average daylight in June /
Average sunshine in June
Hamamatsu, Japan
- Average daylight in June: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in June: 9h
The month with the most sunshine is August (Average sunshine: 11h).
The month with the least sunshine is February (Average sunshine: 6h).
Average sunshine days in June
Hamamatsu, Japan
- Average sunshine days in June: 10.2 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in June
Hamamatsu, Japan
- Average UV index in June: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in June
Hamamatsu, Japan
- Average cloud cover in June: 42
The month with the most cloud cover is June (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in June
Hamamatsu, Japan
- Average visibility in June: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
Hamamatsu, Japan
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