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
June's climate in Matsuyama shows a minor adjustment in average high-temperatures to a warm 23.5°C (74.3°F) from May's 20.8°C (69.4°F). Matsuyama sees an average low-temperature of 18.1°C (64.6°F) during June.Humidity
The average relative humidity in June is 83%.Rainfall
June is the month with the most rainfall in Matsuyama. Rain falls for 17.9 days and accumulates 149mm (5.87") of precipitation.Snowfall
March through November are months without snowfall.Sea temperature
In Matsuyama, the average seawater temperature in June is 22.6°C (72.7°F).Note: Imagine a swim in 22.6°C (72.7°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
With an average of 14h and 24min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 04:59 and sunset at 19:14. On the last day of June, sunrise is at 05:01 and sunset at 19:23 JST.
Sunshine
In Matsuyama, Japan, the average sunshine in June is 9h.UV index
In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 5 in June translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Stay cautious! Sand and water reflections increase UV radiation potency.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Matsuyama in June?
What is the average humidity in June in Matsuyama?
What is the wettest month in Matsuyama?
How many days does it rain in June in Matsuyama?
When it does not snow in Matsuyama?
How warm is the water in June in Matsuyama?
When are the longest days in Matsuyama?
How many hours of daylight does Matsuyama have in June?
When are sunrise and sunset in June in Matsuyama?
How many hours of sunshine does Matsuyama have in June?
How high is the UV index in June in Matsuyama?
Average temperature in June
Matsuyama, Japan
- Average high temperature in June: 23.5°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°C).
- Average low temperature in June: 18.1°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in June
Matsuyama, Japan
- Average pressure in June: 1008.4mbar
The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in June
Matsuyama, Japan
- Average wind speed in June: 6.6km/h
The windiest month (with the highest average wind speed) is January (12.2km/h).
The calmest month (with the lowest average wind speed) is June (6.6km/h).
Average humidity in June
Matsuyama, Japan
- Average humidity in June: 83%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January, February and March (72%).
Average rainfall in June
Matsuyama, Japan
- Average rainfall in June: 149mm
The wettest month (with the highest rainfall) is June (149mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days in June
Matsuyama, Japan
- Average rainfall days in June: 17.9 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in June
Matsuyama, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in June
Matsuyama, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (1.3 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
Matsuyama, Japan
- Average sea temperature in June: 22.6°C
The best month for swimming (with the highest average sea temperature) is August (27.2°C).
The coldest month (with the lowest average sea temperature) is February (14.7°C).
Average daylight in June /
Average sunshine in June
Matsuyama, 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: 10h and 0min).
- Average sunshine in June: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in June
Matsuyama, Japan
- Average sunshine days in June: 9.9 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (6.4 days).
Average UV index in June
Matsuyama, Japan
- Average UV index in June: 5
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
Matsuyama, Japan
- Average cloud cover in June: 41
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in June
Matsuyama, Japan
- Average visibility in June: 9km
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (9km).
Matsuyama, Japan
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