August weather forecast
Shionada, Japan

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Weather in August

The last month of the summer, August, is also a moderately hot month in Shionada, Japan, with temperature in the range of an average low of 16.3°C (61.3°F) and an average high of 26.1°C (79°F).

Temperature

The highest temperatures are recorded in August, with averages reaching a high of 26.1°C (79°F) and a low of 16.3°C (61.3°F).

Humidity

In Shionada, the average relative humidity in August is 84%.

Rainfall

In Shionada, in August, during 17.2 rainfall days, 87mm (3.43") of precipitation is typically accumulated. In Shionada, during the entire year, the rain falls for 193.2 days and collects up to 926mm (36.46") of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August in Shionada is 13h and 31min.
On the first day of the month, sunrise is at 04:53 and sunset at 18:52. On the last day of August, in Shionada, sunrise is at 05:17 and sunset at 18:16 JST.

Sunshine

The average sunshine in August is 8.7h.

UV index

The months with the highest UV index in Shionada are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During August, 5 as the daily maximum UV index converts into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What month is the hottest in Shionada?

Temperature readings in Shionada reach their annual highs in August, averaging 26.1°C (79°F) and a minimum average of 16.3°C (61.3°F).

What is the temperature in August in Shionada?

In Shionada, 26.1°C (79°F) is the average high-temperature and 16.3°C (61.3°F) is the average low-temperature during August.

What is the average humidity in August in Shionada?

In Shionada, the average relative humidity in August is 84%.

How much does it rain in Shionada in August?

In Shionada, in August, it is raining for 17.2 days, with typically 87mm (3.43") of accumulated precipitation.

When it does not snow in Shionada?

In Shionada, snow does not fall in May through October.

How many hours of daylight does Shionada have in August?

In Shionada, Japan, the average day length in August is 13h and 31min.

When is the sunrise / sunset in August in Shionada?

In August, on the first day of the month, sunrise is at 04:53 and sunset at 18:52. On the last day of the month, sunrise is at 05:17 and sunset at 18:16 JST.

How long on average sun shines in August in Shionada?

The average sunshine duration in August is 8.7h.

When is the highest UV index in Shionada?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in August in Shionada?

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

Average temperature in August - Shionada, Japan
  • Average high temperature in August: 26.1°C

The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.2°C).

  • Average low temperature in August: 16.3°C

The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).

Average pressure in August
Shionada, Japan

Average pressure in August - Shionada, Japan
  • Average pressure in August: 1010.5mbar

The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in August
Shionada, Japan

Average wind speed in August - Shionada, Japan
  • Average wind speed in August: 5.8km/h

The windiest month (with the highest average wind speed) is January (9.5km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).

Average humidity in August
Shionada, Japan

Average humidity in August - Shionada, Japan
  • Average humidity in August: 84%

The months with the highest relative humidity are July and September (86%).
The month with the lowest relative humidity is May (74%).

Average rainfall in August
Shionada, Japan

Average rainfall in August - Shionada, Japan
  • Average rainfall in August: 87mm

The wettest month (with the highest rainfall) is October (137mm).
The driest month (with the least rainfall) is December (43mm).

Average rainfall days in August
Shionada, Japan

Average rainfall days in August - Shionada, Japan
  • Average rainfall days in August: 17.2 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (13.3 days).

Average snowfall in August
Shionada, Japan

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

The month with the highest snowfall is January (276mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in August
Shionada, Japan

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

The month with the highest number of snowfall days is January (22 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Shionada, 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 42min).

  • Average sunshine in August: 8h and 4min

The month with the most sunshine is May (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in August
Shionada, Japan

Average sunshine days in August - Shionada, Japan
  • Average sunshine days in August: 12.6 days

The month with the most sunshine days is July (14.9 days).
The month with the least sunshine days is February (5.8 days).

Average UV index in August
Shionada, Japan

Average UV index in August - Shionada, Japan
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in August
Shionada, Japan

Average cloud cover in August - Shionada, Japan
  • Average cloud cover in August: 56

The month with the most cloud cover is September (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 44).

Average visibility in August
Shionada, Japan

Average visibility in August - Shionada, Japan
  • Average visibility in August: 6km

The months with the highest visibility are January, March, April, May and December (8km).
The months with the lowest visibility are July, August, September and October (6km).

Shionada, Japan

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