October weather forecastIkebukuro, Japan

October

Weather in October

October, the same as September, in Ikebukuro, Japan, is another pleasant autumn month, with temperature in the range of an average high of 21.5°C (70.7°F) and an average low of 16.1°C (61°F).

Temperature

October indicates a shift in the average high-temperature, from September's moderately hot 27.2°C (81°F) to an agreeable 21.5°C (70.7°F). October nights are marked by an average temperature drop to a comfortable 16.1°C (61°F).

Humidity

In October, the average relative humidity is 73%.

Rainfall

October is the month with the most rainfall. Rain falls for 18.5 days and accumulates 129mm (5.08") of precipitation.

Snowfall

April through December are months without snowfall.

Daylight

In Ikebukuro, the average length of the day in October is 11h and 17min.
On the first day of October in Ikebukuro, sunrise is at 05:36 and sunset at 17:25. On the last day of the month, sunrise is at 06:02 and sunset at 16:47 JST.

Sunshine

In October, the average sunshine is 6.6h.

UV index

In October, the average daily maximum UV index in Ikebukuro is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 during October translates into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

In Ikebukuro, 21.5°C (70.7°F) is the average high-temperature and 16.1°C (61°F) is the average low-temperature during October. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 29°C (84.2°F).

In October, the average relative humidity is 73%.

October is the month with the most rainfall in Ikebukuro, Japan. Rain falls for 18.5 days and accumulates 129mm (5.08") of precipitation.

In Ikebukuro, in October, during 18.5 rainfall days, 129mm (5.08") of precipitation is typically accumulated.

April through December are months without snowfall in Ikebukuro.

In Ikebukuro, Japan, the average day length in October is 11h and 17min.

In October, on the first day of the month, sunrise is at 05:36 and sunset at 17:25. On the last day of the month, in Ikebukuro, sunrise is at 06:02 and sunset at 16:47 JST.

In October, the average sunshine duration in Ikebukuro, Japan, is 6.6h.

In Ikebukuro, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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 snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Ikebukuro, Japan

  • Average high temperature in October: 21.5°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (8.7°C).

  • Average low temperature in October: 16.1°C

The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).

Average pressure in October
Ikebukuro, Japan

  • Average pressure in October: 1016.6mbar

The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in October
Ikebukuro, Japan

  • Average wind speed in October: 12.5km/h

The windiest month (with the highest average wind speed) is April (14.2km/h).
The calmest month (with the lowest average wind speed) is November (11km/h).

Average humidity in October
Ikebukuro, Japan

  • Average humidity in October: 73%

The month with the highest relative humidity is July (77%).
The month with the lowest relative humidity is January (60%).

Average rainfall in October
Ikebukuro, Japan

  • Average rainfall in October: 129mm

The wettest month (with the highest rainfall) is October (129mm).
The driest months (with the least rainfall) are January and December (40mm).

Average rainfall days in October
Ikebukuro, Japan

  • Average rainfall days in October: 18.5 days

The month with the highest number of rainy days is June (19.8 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in October
Ikebukuro, Japan

  • Average snowfall in October: 0mm

The month with the highest snowfall is February (43mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in October
Ikebukuro, Japan

  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

  • Average daylight in October: 11h and 18min

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 48min).

  • Average sunshine in October: 6h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

Average sunshine days in October
Ikebukuro, Japan

  • Average sunshine days in October: 9.9 days

The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is June (7.7 days).

Average UV index in October
Ikebukuro, Japan

  • Average UV index in October: 4

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

Average cloud cover in October
Ikebukuro, Japan

  • Average cloud cover in October: 45

The months with the most cloud cover are June and October (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 27).

Average visibility in October
Ikebukuro, Japan

  • Average visibility in October: 9km

The months with the highest visibility are January, February, March, May, August, November and December (10km).
The months with the lowest visibility are April, June, July, September and October (9km).