August weather forecastTateyama, Japan

August

Weather in August

The last month of the summer, August, is a tropical month in Tateyama, Japan, with an average temperature fluctuating between 22.6°C (72.7°F) and 30°C (86°F).

Temperature

Tateyama reaches its highest average temperatures in August, measuring 30°C (86°F) at the peak and 22.6°C (72.7°F) at the lowest.

Heat index

The heat index in August is calculated to be a fiery hot 38°C (100.4°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Tateyama, the average relative humidity in August is 80%.

Rainfall

In Tateyama, in August, 143mm (5.63") of precipitation is typically accumulated. Throughout the year, 1784mm (70.24") of rain is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

In August, the average length of the day is 13h and 27min.
On the first day of the month, sunrise is at 04:50 and sunset at 18:43. On the last day of August, in Tateyama, Japan, sunrise is at 05:12 and sunset at 18:09 JST.

Sunshine

With an average of 7.1h of sunshine, August has the most sunshine of the year.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average temperatures in Tateyama, Japan, reach their apex in August, averaging 30°C (86°F) at the high end and 22.6°C (72.7°F) at the low end.

During August, Tateyama experiences an average high-temperature of 30°C (86°F) and a low-temperature of 22.6°C (72.7°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in August is calculated to be 38°C (100.4°F).

In Tateyama, the average relative humidity in August is 80%.

Throughout August, 143mm (5.63") of precipitation is accumulated.

In Tateyama, snow does not fall in March through December.

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

On the first day of August in Tateyama, Japan, sunrise is at 04:50 and sunset at 18:43. On the last day of the month, sunrise is at 05:12 and sunset at 18:09 JST.

The month with the most sunshine in Tateyama, Japan, is August, with an average of 7.1h of sunshine.

The average sunshine duration in August is 7.1h.

Today

Tomorrow

Long-term

Year J F M A M J J August S O N D

Jul

August

Sep

Average high temperature

27.9°C

30°C

26.9°C

Average low temperature

Average humidity

Average rainfall

Average snowfall

Average daylight

Average sunshine

Average temperature in August
Tateyama, Japan

Average high temperature in August: 30°C

The warmest month (with the highest average high temperature) is August (30°C).
The months with the lowest average high temperature are January and February (10.9°C).

Average low temperature in August: 22.6°C

The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).

Average humidity in August
Tateyama, Japan

Average humidity in August: 80%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (61%).

Average rainfall in August
Tateyama, Japan

Average rainfall in August: 143.3mm

The wettest month (with the highest rainfall) is October (218.3mm).
The driest month (with the least rainfall) is December (72.8mm).

Average snowfall in August
Tateyama, Japan

Average snowfall in August: 0mm

The months with the highest snowfall are January and February (10mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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

Average daylight in August: 13h and 30min

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: 7h and 6min

The month with the most sunshine is August (Average sunshine: 7h and 6min).
The month with the least sunshine is October (Average sunshine: 4h and 24min).