August weather forecast
Kasukabe, Japan

August

Weather in August

The last month of the summer, August, is also a hot month in Kasukabe, Japan, with an average temperature ranging between min 24.6°C (76.3°F) and max 31.9°C (89.4°F).

Temperature

Kasukabe's warmest month, August, generally records average temperatures ranging from a high of 31.9°C (89.4°F) to a low of 24.6°C (76.3°F).

Heat index

The heat index value for August is calculated to be a blistering 41°C (105.8°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Kasukabe, the average relative humidity in August is 73%.

Rainfall

In August, in Kasukabe, the rain falls for 17.8 days. Throughout August, 77mm (3.03") of precipitation is accumulated. In Kasukabe, during the entire year, the rain falls for 167.3 days and collects up to 870mm (34.25") of precipitation.

Snowfall

In Kasukabe, snow does not fall in April through December.

Daylight

In August, the average length of the day in Kasukabe is 13h and 30min.
On the first day of August in Kasukabe, sunrise is at 04:48 and sunset at 18:46. On the last day of the month, sunrise is at 05:12 and sunset at 18:10 JST.

Sunshine

The month with the most sunshine is August, with an average of 10h of sunshine.

UV index

In Kasukabe, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

What time of the year is the hottest in Kasukabe?
Kasukabe's August weather, with an average high temperature of 31.9°C (89.4°F) and an average low temperature of 24.6°C (76.3°F), tends to be the warmest of the year.
Is it hot in Kasukabe during August?
An average high-temperature, in August, in Kasukabe, is 31.9°C (89.4°F) and the average low-temperature is 24.6°C (76.3°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 41°C (105.8°F).
What is the average humidity in August in Kasukabe?
In August, the average relative humidity in Kasukabe, Japan, is 73%.
How much does it rain in Kasukabe in August?
In August, the rain falls for 17.8 days. Throughout August, 77mm (3.03") of precipitation is accumulated.
When it does not snow in Kasukabe?
April through December are months without snowfall in Kasukabe.
What is the average length of the day in August in Kasukabe?
In August, the average day length in Kasukabe is 13h and 30min.
When is the sunrise / sunset in August in Kasukabe?
On the first day of August in Kasukabe, sunrise is at 04:48 and sunset at 18:46. On the last day of the month, sunrise is at 05:12 and sunset at 18:10 JST.
What month has the most sunshine in Kasukabe?
The month with the most sunshine is August, with an average of 10h of sunshine.
How many hours of sunshine does Kasukabe have in August?
In Kasukabe, the average sunshine duration in August is 10h.
How high is the UV index in August in Kasukabe?
In Kasukabe, Japan, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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 - Kasukabe, Japan
Average temperature in August
Kasukabe, Japan
  • Average high temperature in August: 31.9°C

The warmest month (with the highest average high temperature) is August (31.9°C).
The month with the lowest average high temperature is January (8.4°C).

  • Average low temperature in August: 24.6°C

The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).

Average pressure in August - Kasukabe, Japan
Average pressure in August
Kasukabe, Japan
  • Average pressure in August: 1010.3mbar

The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in August - Kasukabe, Japan
Average wind speed in August
Kasukabe, Japan
  • Average wind speed in August: 10.2km/h

The windiest month (with the highest average wind speed) is April (12.6km/h).
The calmest month (with the lowest average wind speed) is November (9.5km/h).

Average humidity in August - Kasukabe, Japan
Average humidity in August
Kasukabe, Japan
  • Average humidity in August: 73%

The month with the highest relative humidity is July (76%).
The month with the lowest relative humidity is January (59%).

Average rainfall in August - Kasukabe, Japan
Average rainfall in August
Kasukabe, Japan
  • Average rainfall in August: 77mm

The wettest month (with the highest rainfall) is October (121mm).
The driest month (with the least rainfall) is December (33mm).

Average rainfall days in August - Kasukabe, Japan
Average rainfall days in August
Kasukabe, Japan
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is January (7.2 days).

Average snowfall in August - Kasukabe, Japan
Average snowfall in August
Kasukabe, Japan
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (30mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in August - Kasukabe, Japan
Average snowfall days in August
Kasukabe, Japan
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in August / Average sunshine in August - Kasukabe, Japan
Average daylight in August /
Average sunshine in August
Kasukabe, Japan
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

Average sunshine days in August - Kasukabe, Japan
Average sunshine days in August
Kasukabe, Japan
  • Average sunshine days in August: 10.6 days

The month with the most sunshine days is January (22.1 days).
The months with the least sunshine days are June and July (9.2 days).

Average UV index in August - Kasukabe, Japan
Average UV index in August
Kasukabe, Japan
  • Average UV index in August: 6

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 August - Kasukabe, Japan
Average cloud cover in August
Kasukabe, Japan
  • Average cloud cover in August: 37

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 27).

Average visibility in August - Kasukabe, Japan
Average visibility in August
Kasukabe, Japan
  • Average visibility in August: 9km

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

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