July weather forecastUrayasu, Japan

July

Weather in July

July, like June, in Urayasu, Japan, is a moderately hot summer month, with an average temperature varying between 23.2°C (73.8°F) and 28.8°C (83.8°F).

Temperature

July witnesses a minor rise in the average high-temperature, transitioning from 24.8°C (76.6°F) in June to a still warm 28.8°C (83.8°F). Urayasu records a mean low-temperature of 23.2°C (73.8°F) in July.

Heat index

The heat index for July is estimated at a tropical 34°C (93.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

With an average relative humidity of 79%, July is the most humid month.

Rainfall

In July, in Urayasu, the rain falls for 16.1 days. Throughout July, 43mm (1.69") of precipitation is accumulated. Throughout the year, in Urayasu, there are 124.5 rainfall days, and 353mm (13.9") of precipitation is accumulated.

Snowfall

In Urayasu, snow does not fall in March through December.

Sea temperature

In Urayasu, Japan, in July, the average water temperature is 24.2°C (75.6°F).
Note: Swimming in 24.2°C (75.6°F) can be enjoyable or not, depending on how you feel about the cold and conditions such as sunshine, wind, and the day's temperature. FYI: Olympic standards dictate waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

In July, the average length of the day is 14h and 18min.
On the first day of July, sunrise is at 04:28 and sunset at 19:00. On the last day of the month, sunrise is at 04:47 and sunset at 18:45 JST.

Sunshine

In Urayasu, the average sunshine in July is 9.4h.

UV index

The month with the highest UV index is July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 7 translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heads up! UV intensity is amplified by reflections from water and sand.

Frequently asked questions

During July, Urayasu experiences an average high-temperature of 28.8°C (83.8°F) and a low-temperature of 23.2°C (73.8°F). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 34°C (93.2°F).

The most humid month is July, with an average relative humidity of 79%.

The average relative humidity in July in Urayasu, Japan, is 79%.

In Urayasu, in July, during 16.1 rainfall days, 43mm (1.69") of precipitation is typically accumulated.

In Urayasu, Japan, snow does not fall in March through December.

In Urayasu, Japan, the average seawater temperature in July is 24.2°C (75.6°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24.2°C (75.6°F).

In July, the average day length is 14h and 18min.

On the first day of July in Urayasu, sunrise is at 04:28 and sunset at 19:00. On the last day of the month, sunrise is at 04:47 and sunset at 18:45 JST.

In Urayasu, Japan, the average sunshine duration in July is 9.4h.

With an average maximum UV index of 7, July is the month with the highest UV index in Urayasu, Japan.

In July, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Urayasu, Japan

  • Average high temperature in July: 28.8°C

The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (8.8°C).

  • Average low temperature in July: 23.2°C

The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (3°C).

Average pressure in July
Urayasu, Japan

  • Average pressure in July: 1009.8mbar

The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in July
Urayasu, Japan

  • Average wind speed in July: 13.4km/h

The windiest month (with the highest average wind speed) is April (15.6km/h).
The calmest month (with the lowest average wind speed) is November (12.3km/h).

Average humidity in July
Urayasu, Japan

  • Average humidity in July: 79%

The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).

Average rainfall in July
Urayasu, Japan

  • Average rainfall in July: 43mm

The wettest months (with the highest rainfall) are September and October (48mm).
The driest month (with the least rainfall) is February (10mm).

Average rainfall days in July
Urayasu, Japan

  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in July
Urayasu, Japan

  • Average snowfall in July: 0mm

The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in July
Urayasu, Japan

  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.2 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
Urayasu, Japan

  • Average sea temperature in July: 24.2°C

The best month for swimming (with the highest average sea temperature) is August (25.7°C).
The coldest month (with the lowest average sea temperature) is February (14°C).

Average daylight in July /
Average sunshine in July
Urayasu, Japan

  • Average daylight in July: 14h and 18min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 9h and 24min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

Average sunshine days in July
Urayasu, Japan

  • Average sunshine days in July: 12 days

The month with the most sunshine days is January (25.4 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in July
Urayasu, Japan

  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in July
Urayasu, Japan

  • Average cloud cover in July: 40

The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 28).

Average visibility in July
Urayasu, Japan

  • Average visibility in July: 9km

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).