August weather forecast
Suzuka, Japan

englishespañol中文
Share

Weather in August

August, the last month of the summer in Suzuka, is a hot month, with an average temperature varying between 23.4°C (74.1°F) and 31.3°C (88.3°F).

Temperature

August is the warmest month, with the temperature often reaching an average high of 31.3°C (88.3°F) and an average low of 23.4°C (74.1°F).

Heat index

In August, the average heat index is computed to be a blistering 41°C (105.8°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Suzuka, Japan, during August, the rain falls for 17.3 days and regularly aggregates up to 47mm (1.85") of precipitation. In Suzuka, during the entire year, the rain falls for 128.5 days and collects up to 380mm (14.96") of precipitation.

Snowfall

In Suzuka, snow does not fall in April through November.

Sea temperature

The month with the warmest seawater in Suzuka, Japan, is August, with an average sea temperature of 27.1°C (80.8°F).
Note: For swimming, diving, or other water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) provide the most enjoyable experience for extended periods without discomfort.

Daylight

In August, the average length of the day in Suzuka is 13h and 27min.
On the first day of August in Suzuka, sunrise is at 05:03 and sunset at 18:56. On the last day of the month, sunrise is at 05:25 and sunset at 18:22 JST.

Sunshine

August has the most sunshine of the year, with an average of 9.6h of sunshine.

UV index

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Caution! The mirror effect of sand and water ups the UV radiation strength.
[Resources]

Frequently asked questions

What is the warmest month in Suzuka?

August is Suzuka's warmest month, registering average high temperatures of 31.3°C (88.3°F) and lows of 23.4°C (74.1°F).

How hot is it in Suzuka in August?

In August, in Suzuka, the average high-temperature is 31.3°C (88.3°F), and the average low-temperature is 23.4°C (74.1°F). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 41°C (105.8°F).

What is the average humidity in August in Suzuka?

The average relative humidity in August in Suzuka, Japan, is 77%.

How much does it rain in Suzuka in August?

In Suzuka, in August, during 17.3 rainfall days, 47mm (1.85") of precipitation is typically accumulated.

When it does not snow in Suzuka?

In Suzuka, Japan, snow does not fall in April through November.

When is the sea warmest in Suzuka?

August is the month with the warmest seawater in Suzuka, Japan, with an average sea temperature of 27.1°C (80.8°F).

What is the water temperature in August in Suzuka?

In Suzuka, Japan, the average seawater temperature in August is 27.1°C (80.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in August in Suzuka?

In Suzuka, the average day length in August is 13h and 27min.

When is the sunrise / sunset in August in Suzuka?

On the first day of August, sunrise is at 05:03 and sunset at 18:56. On the last day of the month, sunrise is at 05:25 and sunset at 18:22 JST.

What month has the most sunshine in Suzuka?

The month with the most sunshine in Suzuka, Japan, is August, with an average of 9.6h of sunshine.

How long on average sun shines in August in Suzuka?

In August, the average sunshine duration in Suzuka is 9.6h.

How high is the UV index in August in Suzuka?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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 August
Suzuka, Japan

Average temperature in August - Suzuka, Japan
  • Average high temperature in August: 31.3°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in August: 23.4°C

The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

[Resources]

Average pressure in August
Suzuka, Japan

Average pressure in August - Suzuka, Japan
  • Average pressure in August: 1010mbar

The month with the highest atmospheric pressure is November (1019.3mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

[Resources]

Average wind speed in August
Suzuka, Japan

Average wind speed in August - Suzuka, Japan
  • Average wind speed in August: 7.1km/h

The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is July (6.6km/h).

[Resources]

Average humidity in August
Suzuka, Japan

Average humidity in August - Suzuka, Japan
  • Average humidity in August: 77%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is May (73%).

[Resources]

Average rainfall in August
Suzuka, Japan

Average rainfall in August - Suzuka, Japan
  • Average rainfall in August: 47mm

The wettest month (with the highest rainfall) is July (74mm).
The driest months (with the least rainfall) are January and November (9mm).

[Resources]

Average rainfall days in August
Suzuka, Japan

Average rainfall days in August - Suzuka, Japan
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (6 days).

[Resources]

Average snowfall in August
Suzuka, Japan

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

The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

[Resources]

Average snowfall days in August
Suzuka, Japan

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

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

[Resources]

Average sea temperature in August
Suzuka, Japan

Average sea temperature in August - Suzuka, Japan
  • Average sea temperature in August: 27.1°C

The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (14.6°C).

[Resources]

Average daylight in August /
Average sunshine in August
Suzuka, Japan

Average daylight in August / Average sunshine in August - Suzuka, Japan
  • Average daylight in August: 13h 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 54min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

[Resources]

Average sunshine days in August
Suzuka, Japan

Average sunshine days in August - Suzuka, Japan
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is July (10.1 days).

[Resources]

Average UV index in August
Suzuka, Japan

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

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

[Resources]

Average cloud cover in August
Suzuka, Japan

Average cloud cover in August - Suzuka, Japan
  • Average cloud cover in August: 43

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is November (Cloud cover 36).

[Resources]

Average visibility in August
Suzuka, Japan

Average visibility in August - Suzuka, Japan
  • Average visibility in August: 8km

The months with the highest visibility are January, February, March, November and December (9km).
The month with the lowest visibility is July (7km).

[Resources]

Suzuka, Japan

Weather forecast for your location

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