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 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 transition into July, Iwakuni experiences a subtle uplift in average high-temperatures, adjusting from 23.6°C (74.5°F) in June to a still moderately hot 27.1°C (80.8°F). July's average low-temperature is a pleasant 22.2°C (72°F), reflecting a minor difference from the day's peak temperatures.Heat index
For July, the heat index is computed to be a tropical 31°C (87.8°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
With an average relative humidity of 86%, July is the most humid month in Iwakuni.Rainfall
July is the month with the most rainfall in Iwakuni. Rain falls for 20 days and accumulates 137mm (5.39") of precipitation.Snowfall
April through November are months without snowfall in Iwakuni.Daylight
In July, the average length of the day in Iwakuni is 14h and 11min.On the first day of July, sunrise is at 05:03 and sunset at 19:26. On the last day of the month, sunrise is at 05:21 and sunset at 19:13 JST.
Sunshine
The average sunshine in July is 9.1h.UV index
The month with the highest UV index in Iwakuni is July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: During July, 7 as the daily maximum UV index converts into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are July temperatures in Iwakuni?
What is the most humid month in Iwakuni?
What is the average humidity in July in Iwakuni?
What is the rainiest month in Iwakuni?
How many days does it rain in July in Iwakuni?
When it does not snow in Iwakuni?
How many hours of daylight does Iwakuni have in July?
What time are sunrise and sunset in July in Iwakuni?
How long on average sun shines in July in Iwakuni?
What is the month with the highest UV index in Iwakuni?
What is the UV index reading in July in Iwakuni?
Average temperature in July
Iwakuni, Japan
- Average high temperature in July: 27.1°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 (7.6°C).
- Average low temperature in July: 22.2°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 (2.8°C).
Average pressure in July
Iwakuni, Japan
- Average pressure in July: 1008.7mbar
The month with the highest atmospheric pressure is January (1021.2mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in July
Iwakuni, Japan
- Average wind speed in July: 7.4km/h
The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest month (with the lowest average wind speed) is June (6.7km/h).
Average humidity in July
Iwakuni, Japan
- Average humidity in July: 86%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (73%).
Average rainfall in July
Iwakuni, Japan
- Average rainfall in July: 137mm
The wettest month (with the highest rainfall) is July (137mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in July
Iwakuni, Japan
- Average rainfall days in July: 20 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is October (9.7 days).
Average snowfall in July
Iwakuni, Japan
- Average snowfall in July: 0mm
The month with the highest snowfall is January (13mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in July
Iwakuni, Japan
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Iwakuni, 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: 9h and 54min).
- Average sunshine in July: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in July
Iwakuni, Japan
- Average sunshine days in July: 8.8 days
The month with the most sunshine days is May (19 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in July
Iwakuni, 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
Iwakuni, Japan
- Average cloud cover in July: 42
The months with the most cloud cover are January and June (Cloud cover 43).
The months with the least cloud cover are August and October (Cloud cover 31).
Average visibility in July
Iwakuni, Japan
- Average visibility in July: 8km
The months with the highest visibility are January, February, March, September, October, November and December (10km).
The month with the lowest visibility is July (8km).
Iwakuni, Japan
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