Sapporo
Japan
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Sapporo, Japan

January, the same as December, in Sapporo, Japan, is another subzero cold winter month, with temperature in the range of an average low of -7°C (19.4°F) and an average high of -0.6°C (30.9°F). January is the coldest month, with an average high-temperature of -0.6°C (30.9°F) and an average low-temperature of -7°C (19.4°F). Weather in January »
February, the last month of the winter, in Sapporo, is a cold month, with average temperature fluctuating between 0.1°C (32.2°F) and -6.6°C (20.1°F). In Sapporo, the average high-temperature is relatively the same as in January - a wintry 0.1°C (32.2°F). Weather in February »

March, the first month of the spring, in Sapporo, is still a cold month, with average temperature fluctuating between 4°C (39.2°F) and -2.9°C (26.8°F). In Sapporo, the average high-temperature marginally rises, from 0.1°C (32.2°F) in February, to a still cold 4°C (39.2°F). Weather in March »

April is a fresh spring month in Sapporo, Japan, with average temperature ranging between min 3.2°C (37.8°F) and max 11.5°C (52.7°F). In April, the average high-temperature increases, from a cold 4°C (39.2°F) in March, to a fresh 11.5°C (52.7°F). Weather in April »

The last month of the spring, May, is an enjoyable month in Sapporo, Japan, with average temperature ranging between min 8.3°C (46.9°F) and max 17.3°C (63.1°F). In Sapporo, Japan, the average high-temperature in May rises, from a fresh 11.5°C (52.7°F) in April, to an enjoyable 17.3°C (63.1°F). Weather in May »

June, the first month of the summer, in Sapporo, is an agreeable month, with average temperature varying between 12.9°C (55.2°F) and 21.5°C (70.7°F). In Sapporo, the average high-temperature slightly increases, from a comfortable 17.3°C (63.1°F) in May, to an agreeable 21.5°C (70.7°F). Weather in June »

July is a moderately hot summer month in Sapporo, Japan, with average temperature varying between 24.9°C (76.8°F) and 17.3°C (63.1°F). In July, the average high-temperature marginally rises, from an agreeable 21.5°C (70.7°F) in June, to a warm 24.9°C (76.8°F). Weather in July »

August, the last month of the summer, in Sapporo, is also a moderately hot month, with average temperature varying between 26.4°C (79.5°F) and 19.1°C (66.4°F). August is the warmest month, with an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 19.1°C (66.4°F). In Sapporo, the average relative humidity is 75%. Weather in August »

The first month of the autumn, September, is also an agreeable month in Sapporo, Japan, with temperature in the range of an average low of 14.2°C (57.6°F) and an average high of 22.4°C (72.3°F). In Sapporo, the average high-temperature slightly decreases, from a moderately hot 26.4°C (79.5°F) in August, to an agreeable 22.4°C (72.3°F). Weather in September »

October, like September, in Sapporo, Japan, is another comfortable autumn month, with temperature in the range of an average high of 16.2°C (61.2°F) and an average low of 7.5°C (45.5°F). In Sapporo, the average high-temperature in October drops, from a pleasant 22.4°C (72.3°F) in September, to an enjoyable 16.2°C (61.2°F). Weather in October »

November, the last month of the autumn, in Sapporo, is also a frosty month, with average temperature varying between 8.5°C (47.3°F) and 1.3°C (34.3°F). In November, the average high-temperature drops, from an enjoyable 16.2°C (61.2°F) in October, to a chilly 8.5°C (47.3°F). Weather in November »

December, the first month of the winter, in Sapporo, is also a wintry month, with average temperature varying between 2.1°C (35.8°F) and -4.1°C (24.6°F). In December, the average high-temperature drops, from a chilly 8.5°C (47.3°F) in November, to a wintry 2.1°C (35.8°F). Weather in December »

What is the coldest month in Sapporo?

With an average high-temperature of -0.6°C (30.9°F) and an average low-temperature of -7°C (19.4°F), January is the coldest month.

How much does it rain in Sapporo?

In Sapporo, Japan, during the entire year, the rain falls for 270.3 days and collects up to 1106.6mm (43.6") of precipitation.

When does it snow in Sapporo?

Months with snowfall are January through April, October through December.

How much does it snow in Sapporo?

In Sapporo, during the entire year, snow falls for 125.8 days, and aggregates up to 5960mm (234.6") of snow.

When does it snow the most in Sapporo?

The month with the most snowfall in Sapporo is January when snow falls for 28.8 days and typically aggregates up to 1730mm (68.1") of snow.

What is the month with the lowest UV index in Sapporo?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Sapporo.

What is the least humid month in Sapporo?

April is the least humid month, with an average relative humidity of 62%.

When it does not snow in Sapporo?

May through September are months without snowfall in Sapporo.

What month has the most sunshine in Sapporo?

With an average of 6.4h of sunshine, May has the most sunshine of the year in Sapporo.

What is the driest month in Sapporo?

The month with the least rainfall in Sapporo, Japan, is June when the rain falls for 17.7 days and typically collects 46.8mm (1.8") of precipitation.

When are the longest days in Sapporo?

With an average of 15.3h of daylight, June has the longest days of the year.

What is the most humid month in Sapporo?

With an average relative humidity of 76%, July is the most humid month in Sapporo, Japan.

What are the months with the highest UV index in Sapporo?

Months with the highest UV index in Sapporo are July and August, with an average maximum UV index of 8.

What is the warmest month in Sapporo?

With an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 19.1°C (66.4°F), August is the warmest month in Sapporo.

What is the wettest month in Sapporo?

September is the month with the most rainfall. Rain falls for 19.8 days and accumulates 135.2mm (5.3") of precipitation.

What is the month with the shortest days in Sapporo?

With an average of 9.1h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Sapporo?

With an average of 2.8h of sunshine, December has the least sunshine of the year in Sapporo.
Average temperature - Sapporo, Japan
Average rainfall - Sapporo, Japan

The wettest month (with the highest rainfall) is September (135.2mm).
The driest month (with the lowest rainfall) is June (46.8mm).

Average rainfall days - Sapporo, Japan

The month with the highest number of rainy days is January (29.1 days).
The month with the lowest number of rainy days is June (17.7 days).

Average snowfall - Sapporo, Japan

The month with the highest snowfall is January (1730mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days - Sapporo, Japan

The month with the highest number of snowfall days is January (28.8 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Sapporo, Japan