July weather forecast
Akasaka, Japan

July

Weather in July

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

Temperature

The shift from June to July introduces a subtle increase in the average high-temperature, moving from a warm 24.8°C (76.6°F) to a still moderately hot 28.8°C (83.8°F). During the month of July, Akasaka's nighttime temperature lowers to an average of 23.2°C (73.8°F).

Heat index

In July, the average heat index is estimated at a tropical 34°C (93.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

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

Rainfall

In Akasaka, in July, during 16.1 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Akasaka, Japan, during the entire year, the rain falls for 125.3 days and collects up to 359mm (14.13") of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

The average length of the day in July is 14h and 19min.
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 04:48 and sunset at 18:46 JST.

Sunshine

In Akasaka, 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 estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

How hot is it in July?
The average high-temperature, in July, in Akasaka, is 28.8°C (83.8°F), while the average low-temperature is 23.2°C (73.8°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 34°C (93.2°F).
What is the most humid month?
With an average relative humidity of 79%, July is the most humid month.
What is the average humidity in July?
In July, the average relative humidity is 79%.
How much does it rain in July?
In Akasaka, in July, it is raining for 16.1 days, with typically 43mm (1.69") of accumulated precipitation.
When it does not snow?
In Akasaka, snow does not fall in March through December.
What is the average length of the day in July?
The average day length in July is 14h and 19min.
What time are sunrise and sunset in July?
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 04:48 and sunset at 18:46 JST.
How long on average sun shines in July?
The average sunshine duration in July is 9.4h.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 7.
How high is the UV index in July?
The average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Akasaka, 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
Akasaka, 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
Akasaka, 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
Akasaka, 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
Akasaka, Japan
  • Average rainfall in July: 43mm

The wettest month (with the highest rainfall) is September (54mm).
The driest month (with the least rainfall) is February (10mm).

Average rainfall days in July
Akasaka, 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
Akasaka, 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
Akasaka, 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 daylight in July /
Average sunshine in July
Akasaka, 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 2min

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
Akasaka, 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
Akasaka, 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
Akasaka, 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
Akasaka, 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).

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