October weather forecast
Iribaru, Japan

October

Weather in October

October, the same as September, is another warm autumn month in Iribaru, Japan, with temperature in the range of an average high of 26.4°C (79.5°F) and an average low of 25°C (77°F).

Temperature

Iribaru records a slight change with October's average high-temperatures adjusting to a still warm 26.4°C (79.5°F) from September's 28.6°C (83.5°F). An average nighttime temperature of 25°C (77°F) marks October in Iribaru.

Humidity

The average relative humidity in October is 77%.

Rainfall

In Iribaru, in October, during 19.7 rainfall days, 143mm (5.63") of precipitation is typically accumulated. In Iribaru, during the entire year, the rain falls for 215.5 days and collects up to 1300mm (51.18") of precipitation.

Daylight

In October, the average length of the day is 11h and 32min.
On the first day of October, sunrise is at 06:21 and sunset at 18:15. On the last day of the month, sunrise is at 06:37 and sunset at 17:47 JST.

Sunshine

In Iribaru, Japan, the average sunshine in October is 6.3h.

UV index

The average daily maximum UV index in October in Iribaru, Japan, is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 6 in October transforms into this advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What is the usual temperature for Iribaru in October?
The average high-temperature, in October, in Iribaru, is 26.4°C (79.5°F), while the average low-temperature is 25°C (77°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 33°C (91.4°F).
What is the average humidity in October in Iribaru?
The average relative humidity in October in Iribaru is 77%.
How much does it rain in Iribaru in October?
In October, in Iribaru, the rain falls for 19.7 days. Throughout October, 143mm (5.63") of precipitation is accumulated.
How many hours of daylight does Iribaru have in October?
The average day length in October is 11h and 32min.
When is the sunrise / sunset in October in Iribaru?
In October, on the first day of the month, sunrise is at 06:21 and sunset at 18:15. On the last day of the month, in Iribaru, Japan, sunrise is at 06:37 and sunset at 17:47 JST.
How many hours of sunshine does Iribaru have in October?
In Iribaru, Japan, the average sunshine duration in October is 6.3h.
How high is the UV index in October in Iribaru?
In Iribaru, Japan, the average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October
Iribaru, Japan
  • Average high temperature in October: 26.4°C

The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (18.8°C).

  • Average low temperature in October: 25°C

The month with the highest average low temperature is August (28.2°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).

Average pressure in October
Iribaru, Japan
  • Average pressure in October: 1012.9mbar

The month with the highest atmospheric pressure is January (1020.9mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).

Average wind speed in October
Iribaru, Japan
  • Average wind speed in October: 27.2km/h

The windiest month (with the highest average wind speed) is December (27.6km/h).
The calmest month (with the lowest average wind speed) is May (19.5km/h).

Average humidity in October
Iribaru, Japan
  • Average humidity in October: 77%

The month with the highest relative humidity is June (86%).
The month with the lowest relative humidity is January (72%).

Average rainfall in October
Iribaru, Japan
  • Average rainfall in October: 143mm

The wettest month (with the highest rainfall) is June (198mm).
The driest months (with the least rainfall) are January and February (53mm).

Average rainfall days in October
Iribaru, Japan
  • Average rainfall days in October: 19.7 days

The month with the highest number of rainy days is October (19.7 days).
The month with the least rainy days is July (16.1 days).

Average daylight in October /
Average sunshine in October
Iribaru, Japan
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in October
Iribaru, Japan
  • Average sunshine days in October: 7.4 days

The month with the most sunshine days is July (12.6 days).
The month with the least sunshine days is September (7.1 days).

Average UV index in October
Iribaru, Japan
  • Average UV index in October: 6

The months with the highest UV index are June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in October
Iribaru, Japan
  • Average cloud cover in October: 46

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in October
Iribaru, Japan
  • Average visibility in October: 10km

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

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