August weather forecast
Akaigawa, Japan

August

Weather in August

August, the last month of the summer in Akaigawa, is a warm month, with an average temperature fluctuating between 16.1°C (61°F) and 23.3°C (73.9°F).

Temperature

August is the month when Akaigawa, Japan, experiences its warmest temperatures, averaging a high of 23.3°C (73.9°F) and a low of 16.1°C (61°F).

Humidity

In Akaigawa, the average relative humidity in August is 87%.

Rainfall

August is the month with the most rainfall in Akaigawa. Rain falls for 19.1 days and accumulates 105mm (4.13") of precipitation.

Snowfall

June through September are months without snowfall in Akaigawa.

Daylight

In Akaigawa, the average length of the day in August is 13h and 55min.
On the first day of August, sunrise is at 04:27 and sunset at 18:58. On the last day of the month, sunrise is at 05:00 and sunset at 18:13 JST.

Sunshine

May and August, with an average of 8.4h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 5 during August translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

What part of the year is the hottest in Akaigawa?
With average temperatures fluctuating between a high of 23.3°C (73.9°F) and a low of 16.1°C (61°F), August stands out as the warmest month.
What is the average August temperature in Akaigawa?
In August, in Akaigawa, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 16.1°C (61°F).
What is the average humidity in August in Akaigawa?
The average relative humidity in August in Akaigawa, Japan, is 87%.
What is the rainiest month in Akaigawa?
August is the month with the most rainfall in Akaigawa, Japan. Rain falls for 19.1 days and accumulates 105mm (4.13") of precipitation.
How much does it rain in Akaigawa in August?
In Akaigawa, in August, during 19.1 rainfall days, 105mm (4.13") of precipitation is typically accumulated.
When it does not snow in Akaigawa?
June through September are months without snowfall in Akaigawa, Japan.
How many hours of daylight does Akaigawa have in August?
In August, the average day length is 13h and 55min.
When are sunrise and sunset in August in Akaigawa?
In August, on the first day of the month, sunrise is at 04:27 and sunset at 18:58. On the last day of the month, in Akaigawa, Japan, sunrise is at 05:00 and sunset at 18:13 JST.
What are the months with the most sunshine in Akaigawa?
The months with the most sunshine in Akaigawa are May and August, with an average of 8.4h of sunshine.
How many hours of sunshine does Akaigawa have in August?
The average sunshine duration in August is 8.4h.
When is the highest UV index in Akaigawa?
The months with the highest UV index in Akaigawa are July and August, with an average maximum UV index of 5.
What is the UV index intensity in August in Akaigawa?
In Akaigawa, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
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 August
Akaigawa, Japan
  • Average high temperature in August: 23.3°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (-3.8°C).

  • Average low temperature in August: 16.1°C

The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (-8.9°C).

Average pressure in August
Akaigawa, Japan
  • Average pressure in August: 1009.5mbar

The month with the highest atmospheric pressure is November (1016.4mbar).
The month with the lowest atmospheric pressure is July (1008.4mbar).

Average wind speed in August
Akaigawa, Japan
  • Average wind speed in August: 8km/h

The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).

Average humidity in August
Akaigawa, Japan
  • Average humidity in August: 87%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (79%).

Average rainfall in August
Akaigawa, Japan
  • Average rainfall in August: 105mm

The wettest month (with the highest rainfall) is August (105mm).
The driest month (with the least rainfall) is April (52mm).

Average rainfall days in August
Akaigawa, Japan
  • Average rainfall days in August: 19.1 days

The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is January (3.4 days).

Average snowfall in August
Akaigawa, Japan
  • Average snowfall in August: 0mm

The month with the highest snowfall is December (598mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Akaigawa, Japan
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (28.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Akaigawa, Japan
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 8h and 2min

The months with the most sunshine are May and August (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).

Average sunshine days in August
Akaigawa, Japan
  • Average sunshine days in August: 9.4 days

The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is January (2.7 days).

Average UV index in August
Akaigawa, Japan
  • Average UV index in August: 5

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in August
Akaigawa, Japan
  • Average cloud cover in August: 52

The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is September (Cloud cover 45).

Average visibility in August
Akaigawa, Japan
  • Average visibility in August: 7km

The months with the highest visibility are April, May and October (9km).
The months with the lowest visibility are January, February, July, August and December (7km).

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