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 start of July, the average high-temperature marginally shifts from June's 24.8°C (76.6°F) to a still warm 28.2°C (82.8°F). Najima, during July nights, witnesses an average temperature marginally cooler than its daytime highs, at a still warm 23.2°C (73.8°F).Heat index
In July, the average heat index is calculated to be a tropical 33°C (91.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.Note that heat index values are valued for light wind and location in the shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
July is the most humid month, with an average relative humidity of 84%.Rainfall
The month with the most rainfall is July, when the rain falls for 20.9 days and typically aggregates up to 193mm (7.6") of precipitation.Snowfall
In Najima, snow does not fall in April through November.Daylight
In Najima, the average length of the day in July is 14h and 8min.On the first day of July, sunrise is at 05:11 and sunset at 19:32. On the last day of the month, sunrise is at 05:29 and sunset at 19:19 JST.
Sunshine
In Najima, the average sunshine in July is 8.6h.UV index
July is the month with the highest UV index, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 during July translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Najima in July?
What is the most humid month in Najima?
What is the average humidity in July in Najima?
What is the rainiest month in Najima?
How much does it rain in Najima in July?
When it does not snow in Najima?
How many hours of daylight does Najima have in July?
When is the sunrise / sunset in July in Najima?
How long on average sun shines in July in Najima?
When is the highest UV index in Najima?
How high is the UV index in July in Najima?
Average temperature in July
Najima, Japan
- Average high temperature in July: 28.2°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in July: 23.2°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in July
Najima, Japan
- Average pressure in July: 1008.5mbar
The month with the highest atmospheric pressure is January (1022.1mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in July
Najima, Japan
- Average wind speed in July: 10.6km/h
The windiest month (with the highest average wind speed) is January (14.2km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in July
Najima, 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
Najima, Japan
- Average rainfall in July: 193mm
The wettest month (with the highest rainfall) is July (193mm).
The driest month (with the least rainfall) is January (52mm).
Average rainfall days in July
Najima, Japan
- Average rainfall days in July: 20.9 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is May (10.8 days).
Average snowfall in July
Najima, Japan
- Average snowfall in July: 0mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in July
Najima, Japan
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (4.9 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
Najima, Japan
- Average daylight in July: 14h and 1min
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 July: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in July
Najima, Japan
- Average sunshine days in July: 8.4 days
The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in July
Najima, 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
Najima, Japan
- Average cloud cover in July: 46
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in July
Najima, Japan
- Average visibility in July: 9km
The months with the highest visibility are March, September, October, November and December (10km).
The months with the lowest visibility are January, February, April, May, June, July and August (9km).
Najima, Japan
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