October weather forecast
Sapporo, Japan

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Weather in October

October in Sapporo, Japan, is synonymous with the picturesque views of autumn leaves. Temperatures are noticeably lower than September, indicating the full onset of Autumn. October stands out as having the highest pressure, with barometers registering 1016 mb, resulting in clear skies. Autumnal hues paint the cityscapes, making it a photographer's paradise. The decrease in humidity makes it a comfortable time to explore the city and enjoy its parks filled with vibrant fall colors.

Temperature

The start of October comes with a reduction in the average high-temperature, receding from a pleasant 20.2°C (68.4°F) in September to a refreshing 13°C (55.4°F). During October, the temperature in Sapporo is averaged to a low of 5.8°C (42.4°F) at night.

Humidity

The average relative humidity in October in Sapporo is 79%.

Rainfall

In October, in Sapporo, Japan, the rain falls for 16.9 days. Throughout October, 67mm (2.64") of precipitation is accumulated. In Sapporo, during the entire year, the rain falls for 167 days and collects up to 843mm (33.19") of precipitation.

Snowfall

January through April, October through December are months with snowfall in Sapporo. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 5mm (0.2") of snow. In Sapporo, during the entire year, snow falls for 111.9 days and aggregates up to 1723mm (67.83") of snow.

Daylight

In Sapporo, the average length of the day in October is 11h and 3min.
On the first day of the month, sunrise is at 05:32 and sunset at 17:16. On the last day of October, in Sapporo, sunrise is at 06:08 and sunset at 16:28 JST.

Sunshine

The average sunshine in October in Sapporo is 6.6h.

UV index

In Sapporo, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 2 in October translates into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are October temperatures in Sapporo?

In Sapporo, 13°C (55.4°F) is the average high-temperature and 5.8°C (42.4°F) is the average low-temperature during October.

What is the average humidity in October in Sapporo?

In Sapporo, Japan, the average relative humidity in October is 79%.

How many days does it rain in October in Sapporo?

In October, in Sapporo, Japan, the rain falls for 16.9 days. Throughout October, 67mm (2.64") of precipitation is accumulated.

When does it start to snow in Sapporo?

October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 5mm (0.2") of snow.

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

In Sapporo, Japan, the average day length in October is 11h and 3min.

When is the sunrise / sunset in October in Sapporo?

In October, on the first day of the month, sunrise is at 05:32 and sunset at 17:16. On the last day of the month, in Sapporo, sunrise is at 06:08 and sunset at 16:28 JST.

How many hours of sunshine does Sapporo have in October?

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

What is the UV index intensity in October in Sapporo?

In Sapporo, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Sapporo, Japan

Average temperature in October - Sapporo, Japan
  • Average high temperature in October: 13°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 October: 5.8°C

The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (-10°C).

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Average pressure in October
Sapporo, Japan

Average pressure in October - Sapporo, Japan
  • Average pressure in October: 1016mbar

The month with the highest atmospheric pressure is November (1016.2mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).

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Average wind speed in October
Sapporo, Japan

Average wind speed in October - Sapporo, Japan
  • Average wind speed in October: 12.1km/h

The windiest months (with the highest average wind speed) are April and December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).

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Average humidity in October
Sapporo, Japan

Average humidity in October - Sapporo, Japan
  • Average humidity in October: 79%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (77%).

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Average rainfall in October
Sapporo, Japan

Average rainfall in October - Sapporo, Japan
  • Average rainfall in October: 67mm

The wettest month (with the highest rainfall) is August (112mm).
The driest month (with the least rainfall) is April (51mm).

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Average rainfall days in October
Sapporo, Japan

Average rainfall days in October - Sapporo, Japan
  • Average rainfall days in October: 16.9 days

The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in October
Sapporo, Japan

Average snowfall in October - Sapporo, Japan
  • Average snowfall in October: 5mm

The month with the highest snowfall is January (430mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in October
Sapporo, Japan

Average snowfall days in October - Sapporo, Japan
  • Average snowfall days in October: 0.7 days

The month with the highest number of snowfall days is January (28 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Sapporo, Japan
  • Average daylight in October: 11h and 1min

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 6min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).

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Average sunshine days in October
Sapporo, Japan

Average sunshine days in October - Sapporo, Japan
  • Average sunshine days in October: 10.7 days

The month with the most sunshine days is May (13.4 days).
The month with the least sunshine days is December (2.7 days).

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Average UV index in October
Sapporo, Japan

Average UV index in October - Sapporo, Japan
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in October
Sapporo, Japan

Average cloud cover in October - Sapporo, Japan
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is September (Cloud cover 41).

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Average visibility in October
Sapporo, Japan

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

The months with the highest visibility are April, May and October (9km).
The month with the lowest visibility is January (6km).

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Sapporo, Japan

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