Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
With the onset of July, Matsuyama experiences a subtle temperature shift, with the average high-temperature moving from a moderately hot 23.5°C (74.3°F) in June to a still warm 27.3°C (81.1°F). Matsuyama, in July, registers an average low temperature of 22.3°C (72.1°F), showing a minute reduction from daily highs.Heat index
July's average heat index is calculated to be a tropical 31°C (87.8°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
July is the most humid month in Matsuyama, with an average relative humidity of 84%.Rainfall
In Matsuyama, during July, the rain falls for 21.3 days and regularly aggregates up to 135mm (5.31") of precipitation. Throughout the year, in Matsuyama, Japan, there are 162.8 rainfall days, and 749mm (29.49") of precipitation is accumulated.Snowfall
March through November are months without snowfall in Matsuyama.Sea temperature
In Matsuyama, the average seawater temperature in July is 25.6°C (78.1°F).Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are excellent for swimming, diving, and other water activities, providing comfort and enjoyment for extended periods without discomfort.
Daylight
In July, the average length of the day is 14h and 10min.On the first day of July in Matsuyama, sunrise is at 05:01 and sunset at 19:23. On the last day of the month, sunrise is at 05:20 and sunset at 19:10 JST.
Sunshine
In Matsuyama, the average sunshine in July is 9.6h.UV index
July is the month with the highest UV index, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Frequently asked questions
What is the average July temperature in Matsuyama?
What is the most humid month in Matsuyama?
What is the average humidity in July in Matsuyama?
How many days does it rain in July in Matsuyama?
When it does not snow in Matsuyama?
What is the water temperature in July in Matsuyama?
What is the average length of the day in July in Matsuyama?
When are sunrise and sunset in July in Matsuyama?
How long on average sun shines in July in Matsuyama?
When is the highest UV index in Matsuyama?
How high is the UV index in July in Matsuyama?
Average temperature in July
Matsuyama, Japan
- Average high temperature in July: 27.3°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 July: 22.3°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 July
Matsuyama, Japan
- Average pressure in July: 1008.9mbar
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 July
Matsuyama, Japan
- Average wind speed in July: 7.2km/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 July
Matsuyama, Japan
- Average humidity in July: 84%
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 July
Matsuyama, Japan
- Average rainfall in July: 135mm
The wettest month (with the highest rainfall) is June (149mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days in July
Matsuyama, Japan
- Average rainfall days in July: 21.3 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 July
Matsuyama, Japan
- Average snowfall in July: 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 July
Matsuyama, Japan
- Average snowfall days in July: 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 July
Matsuyama, Japan
- Average sea temperature in July: 25.6°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 July /
Average sunshine in July
Matsuyama, Japan
- Average daylight in July: 14h and 1min
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 July: 9h and 4min
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 July
Matsuyama, Japan
- Average sunshine days in July: 6.7 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 July
Matsuyama, Japan
- Average UV index in July: 7
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 July
Matsuyama, Japan
- Average cloud cover in July: 39
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 July
Matsuyama, Japan
- Average visibility in July: 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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