October weather forecast
Oita, Japan

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Weather in October

October ushers in clear fall weather in Oita, with lowered temperatures and reduced rainfall from September. The decreasing temperatures contribute to comfortable weather, ideal for outdoor activities. Sunshine hours begin to decrease, coinciding with shorter daylight hours. The gentle sea breeze brings relief after the humid summer months. The movement towards November continues with the declining trend of both temperature and rainfall.

Temperature

As September shifts into October in Oita, a minor alteration in temperatures is observed, with average highs reducing from a moderately hot 25.8°C (78.4°F) to an agreeable 21.5°C (70.7°F). During October, Oita's temperature falls to a steady low-temperature average of 15°C (59°F).

Humidity

The average relative humidity in October is 78%.

Rainfall

In Oita, Japan, during October, the rain falls for 10.6 days and regularly aggregates up to 75mm (2.95") of precipitation. Throughout the year, there are 145.1 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Oita, Japan.

Sea temperature

In Oita, the average seawater temperature in October is 23.7°C (74.7°F).
Note: Swimming in 23.7°C (74.7°F) can be enjoyable or not, depending on how you feel about the cold and conditions such as sunshine, wind, and the day's temperature. FYI: Olympic standards dictate waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

In Oita, the average length of the day in October is 11h and 22min.
On the first day of the month, sunrise is at 06:07 and sunset at 17:58. On the last day of October, in Oita, sunrise is at 06:31 and sunset at 17:23 JST.

Sunshine

In Oita, the average sunshine in October is 6h.

UV index

In Oita, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 4 in October leads to these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Boost your sun resistance with garments that are densely woven yet spacious. Watch out! Sand and water enhance the UV exposure you receive.
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Frequently asked questions

What is the usual temperature for Oita in October?

An average high-temperature, in October, in Oita, is 21.5°C (70.7°F) and the average low-temperature is 15°C (59°F). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is evaluated at 38°C (100.4°F).

What is the average humidity in October in Oita?

In Oita, Japan, the average relative humidity in October is 78%.

How much does it rain in Oita in October?

In Oita, Japan, during October, the rain falls for 10.6 days and regularly aggregates up to 75mm (2.95") of precipitation.

When it does not snow in Oita?

April through November are months without snowfall in Oita.

How warm is the water in October in Oita?

In Oita, Japan, in October, the average water temperature is 23.7°C (74.7°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.7°C (74.7°F) water.

What is the average length of the day in October in Oita?

The average day length in October in Oita is 11h and 22min.

When is the sunrise / sunset in October in Oita?

In October, on the first day of the month, sunrise is at 06:07 and sunset at 17:58. On the last day of the month, in Oita, Japan, sunrise is at 06:31 and sunset at 17:23 JST.

How many hours of sunshine does Oita have in October?

In October, the average sunshine duration is 6h.

How high is the UV index in October in Oita?

In Oita, Japan, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from 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 temperature in October
Oita, Japan

Average temperature in October - Oita, Japan
  • Average high temperature in October: 21.5°C

The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (8.9°C).

  • Average low temperature in October: 15°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 (3°C).

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Average pressure in October
Oita, Japan

Average pressure in October - Oita, Japan
  • Average pressure in October: 1016.6mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).

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Average wind speed in October
Oita, Japan

Average wind speed in October - Oita, Japan
  • Average wind speed in October: 9.6km/h

The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest months (with the lowest average wind speed) are June and July (7.2km/h).

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Average humidity in October
Oita, Japan

Average humidity in October - Oita, Japan
  • Average humidity in October: 78%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (72%).

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Average rainfall in October
Oita, Japan

Average rainfall in October - Oita, Japan
  • Average rainfall in October: 75mm

The wettest month (with the highest rainfall) is July (93mm).
The driest months (with the least rainfall) are January and November (21mm).

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Average rainfall days in October
Oita, Japan

Average rainfall days in October - Oita, Japan
  • Average rainfall days in October: 10.6 days

The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in October
Oita, Japan

Average snowfall in October - Oita, Japan
  • Average snowfall in October: 0mm

The month with the highest snowfall is January (2mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in October
Oita, Japan

Average snowfall days in October - Oita, Japan
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in October
Oita, Japan

Average sea temperature in October - Oita, Japan
  • Average sea temperature in October: 23.7°C

The best month for swimming (with the highest average sea temperature) is August (26.9°C).
The coldest month (with the lowest average sea temperature) is February (13.5°C).

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Average daylight in October /
Average sunshine in October
Oita, Japan

Average daylight in October / Average sunshine in October - Oita, Japan
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in October
Oita, Japan

Average sunshine days in October - Oita, Japan
  • Average sunshine days in October: 18.4 days

The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in October
Oita, Japan

Average UV index in October - Oita, Japan
  • Average UV index in October: 4

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

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Average cloud cover in October
Oita, Japan

Average cloud cover in October - Oita, Japan
  • Average cloud cover in October: 35

The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in October
Oita, Japan

Average visibility in October - Oita, Japan
  • Average visibility in October: 9km

The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are June and July (8km).

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Oita, Japan

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