July weather forecast
Kawasaki, Japan

englishespañol中文
Share

Weather in July

July is characterized by high humidity and temperature, in keeping with Japan's summer climate. It claims the title of being the hottest month with the highest average temperature touching 30.4°C (86.7°F). The days are longer and more humid, and the rainfall decreases marginally from the peak in June. Heat waves are often experienced during this sweltering season. The brighter and clearer days remain suitable for local sightseeing and other outdoor activities.

Temperature

July comes with a subtle rise, with the average high-temperature adjusting from a moderately hot 26.1°C (79°F) in June to a tropical 30.4°C (86.7°F). Kawasaki reports an average nighttime low-temperature of 23.1°C (73.6°F) in July.

Heat index

For July, the heat index is calculated to be a very hot 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

June and July, with an average relative humidity of 73%, are the most humid months in Kawasaki.

Rainfall

In Kawasaki, in July, it is raining for 16.8 days, with typically 75mm (2.95") of accumulated precipitation. In Kawasaki, Japan, during the entire year, the rain falls for 146.2 days and collects up to 669mm (26.34") of precipitation.

Snowfall

In Kawasaki, snow does not fall in April through October and December.

Sea temperature

In Kawasaki, in July, the average water temperature is 24.2°C (75.6°F).
Note: When thinking about a swim in 24.2°C (75.6°F) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

The average length of the day in July in Kawasaki is 14h and 17min.
On the first day of the month, sunrise is at 04:29 and sunset at 19:00. On the last day of July, in Kawasaki, sunrise is at 04:48 and sunset at 18:46 JST.

Sunshine

In Kawasaki, the average sunshine in July is 9.2h.

UV index

July is the month with the highest UV index in Kawasaki, Japan, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: During July, 7 as the daily maximum UV index converts into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

Frequently asked questions

How hot does it get in Kawasaki in July?

Kawasaki in July has an average high-temperature of 30.4°C (86.7°F) and an average low-temperature of 23.1°C (73.6°F). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 37°C (98.6°F).

What is the most humid month in Kawasaki?

The months with the highest humidity are June and July, with an average relative humidity of 73%.

What is the average humidity in July in Kawasaki?

In July, the average relative humidity in Kawasaki, Japan, is 73%.

How much does it rain in Kawasaki in July?

In Kawasaki, Japan, during July, the rain falls for 16.8 days and regularly aggregates up to 75mm (2.95") of precipitation.

When it does not snow in Kawasaki?

In Kawasaki, Japan, snow does not fall in April through October and December.

What is the sea temperature in July in Kawasaki?

In Kawasaki, 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).

How many hours of daylight does Kawasaki have in July?

The average day length in July in Kawasaki is 14h and 17min.

When are sunrise and sunset in July in Kawasaki?

In July, on the first day of the month, sunrise is at 04:29 and sunset at 19:00. On the last day of the month, in Kawasaki, sunrise is at 04:48 and sunset at 18:46 JST.

How long on average sun shines in July in Kawasaki?

The average sunshine duration in July is 9.2h.

What is the month with the highest UV index in Kawasaki?

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

How high is the UV index in July in Kawasaki?

In July, the average daily maximum UV index in Kawasaki is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Kawasaki, Japan

Average temperature in July - Kawasaki, Japan
  • Average high temperature in July: 30.4°C

The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is January (8.4°C).

  • Average low temperature in July: 23.1°C

The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).

Average pressure in July
Kawasaki, Japan

Average pressure in July - Kawasaki, Japan
  • Average pressure in July: 1009.8mbar

The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in July
Kawasaki, Japan

Average wind speed in July - Kawasaki, Japan
  • Average wind speed in July: 8.7km/h

The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).

Average humidity in July
Kawasaki, Japan

Average humidity in July - Kawasaki, Japan
  • Average humidity in July: 73%

The months with the highest relative humidity are June and July (73%).
The month with the lowest relative humidity is January (58%).

Average rainfall in July
Kawasaki, Japan

Average rainfall in July - Kawasaki, Japan
  • Average rainfall in July: 75mm

The wettest month (with the highest rainfall) is October (102mm).
The driest month (with the least rainfall) is December (21mm).

Average rainfall days in July
Kawasaki, Japan

Average rainfall days in July - Kawasaki, Japan
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in July
Kawasaki, Japan

Average snowfall in July - Kawasaki, Japan
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in July
Kawasaki, Japan

Average snowfall days in July - Kawasaki, Japan
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

Average sea temperature in July
Kawasaki, Japan

Average sea temperature in July - Kawasaki, 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
Kawasaki, Japan

Average daylight in July / Average sunshine in July - Kawasaki, Japan
  • Average daylight in July: 14h and 2min

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 1min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are February and November (Average sunshine: 6h and 12min).

Average sunshine days in July
Kawasaki, Japan

Average sunshine days in July - Kawasaki, Japan
  • Average sunshine days in July: 9.9 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is June (9.1 days).

Average UV index in July
Kawasaki, Japan

Average UV index in July - Kawasaki, 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
Kawasaki, Japan

Average cloud cover in July - Kawasaki, Japan
  • Average cloud cover in July: 42

The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in July
Kawasaki, Japan

Average visibility in July - Kawasaki, Japan
  • Average visibility in July: 9km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).

Kawasaki, Japan

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location