August weather forecastBibai, Japan

August

Weather in August

The last month of the summer, August, is also a moderately hot month in Bibai, Japan, with an average temperature fluctuating between 15.8°C (60.4°F) and 24.2°C (75.6°F).

Temperature

In Bibai, the highest average temperatures are observed in August, with a high of 24.2°C (75.6°F) and a low of 15.8°C (60.4°F).

Humidity

In August, the average relative humidity is 86%.

Rainfall

August is the month with the most rainfall in Bibai. Rain falls for 18.7 days and accumulates 118mm (4.65") of precipitation.

Snowfall

June through September are months without snowfall in Bibai.

Daylight

In August, the average length of the day in Bibai is 13h and 56min.
On the first day of the month, sunrise is at 04:22 and sunset at 18:55. On the last day of August, sunrise is at 04:55 and sunset at 18:10 JST.

Sunshine

In Bibai, the average sunshine in August is 8.6h.

UV index

In Bibai, Japan, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, a regular UV index of 5 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. During bright days, sunglasses that offer UVA and UVB defense are recommended.

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

Frequently asked questions

The temperatures in Bibai reach their highest averages in August, with highs of 24.2°C (75.6°F) and lows of 15.8°C (60.4°F).

In Bibai, in August, the average high-temperature is 24.2°C (75.6°F), and the average low-temperature is 15.8°C (60.4°F).

The average relative humidity in August in Bibai is 86%.

August is the month with the most rainfall in Bibai, Japan. Rain falls for 18.7 days and accumulates 118mm (4.65") of precipitation.

In Bibai, in August, during 18.7 rainfall days, 118mm (4.65") of precipitation is typically accumulated.

In Bibai, Japan, snow does not fall in June through September.

In August, the average day length in Bibai, Japan, is 13h and 56min.

On the first day of August in Bibai, Japan, sunrise is at 04:22 and sunset at 18:55. On the last day of the month, sunrise is at 04:55 and sunset at 18:10 JST.

In August, the average sunshine duration in Bibai is 8.6h.

The average daily maximum UV index in August in Bibai, Japan, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Jul

August

Sep

Average high temperature

23.9°C

24.2°C

20.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.9km/h

9.5km/h

9.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

8.8

10.7

Average UV index

Average cloud cover

Average visibility

Average temperature in August
Bibai, Japan

Average high temperature in August: 24.2°C

The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (-3.7°C).

Average low temperature in August: 15.8°C

The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).

Average pressure in August
Bibai, Japan

Average pressure in August: 1009.8mbar

The month with the highest atmospheric pressure is November (1016mbar).
The month with the lowest atmospheric pressure is July (1008.7mbar).

Average wind speed in August
Bibai, Japan

Average wind speed in August: 8.2km/h

The windiest month (with the highest average wind speed) is April (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

Average humidity in August
Bibai, Japan

Average humidity in August: 86%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (77%).

Average rainfall in August
Bibai, Japan

Average rainfall in August: 118mm

The wettest month (with the highest rainfall) is August (118mm).
The driest months (with the least rainfall) are February and April (44mm).

Average rainfall days in August
Bibai, Japan

Average rainfall days in August: 18.7 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (5.1 days).

Average snowfall in August
Bibai, Japan

Average snowfall in August: 0mm

The month with the highest snowfall is December (394mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Bibai, Japan

Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (25.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August: 13h and 54min

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 0min).

Average sunshine in August: 8h and 36min

The month with the most sunshine is May (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in August
Bibai, Japan

Average sunshine days in August: 9 days

The month with the most sunshine days is May (13.8 days).
The month with the least sunshine days is December (3 days).

Average UV index in August
Bibai, Japan

Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).