October weather forecast
Hasumachi, Japan

October

Weather in October

October, like September, in Hasumachi, Japan, is another refreshing autumn month, with an average temperature fluctuating between 17.9°C (64.2°F) and 11.8°C (53.2°F).

Temperature

Hasumachi's progression into October involves a drop in the average high-temperature, receding from a moderately hot 23.4°C (74.1°F) in September to a refreshing 17.9°C (64.2°F). During October, the average low-temperature is a cool 11.8°C (53.2°F).

Humidity

In October, the average relative humidity is 77%.

Rainfall

In Hasumachi, during October, the rain falls for 16.1 days and regularly aggregates up to 81mm (3.19") of precipitation. Throughout the year, there are 219.3 rainfall days, and 1322mm (52.05") of precipitation is accumulated.

Snowfall

In Hasumachi, snow does not fall in May through November.

Daylight

In October, the average length of the day is 11h and 16min.
On the first day of the month, sunrise is at 05:46 and sunset at 17:34. On the last day of October, in Hasumachi, sunrise is at 06:13 and sunset at 16:55 JST.

Sunshine

In October, the average sunshine is 7h.

UV index

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 4 in October leads to these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What is the usual temperature for Hasumachi in October?
The average high-temperature and low-temperature during October are 17.9°C (64.2°F) and 11.8°C (53.2°F) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 32°C (89.6°F).
What is the average humidity in October?
In October, the average relative humidity in Hasumachi is 77%.
How much does it rain in October?
In Hasumachi, in October, it is raining for 16.1 days, with typically 81mm (3.19") of accumulated precipitation.
When it does not snow?
May through November are months without snowfall.
What is the average length of the day in October?
In October, the average day length in Hasumachi is 11h and 16min.
When is the sunrise / sunset in October?
In October, on the first day of the month, sunrise is at 05:46 and sunset at 17:34. On the last day of the month, sunrise is at 06:13 and sunset at 16:55 JST.
How long on average sun shines in October?
In Hasumachi, Japan, the average sunshine duration in October is 7h.
What is the UV index reading in October?
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 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October
Hasumachi, Japan
  • Average high temperature in October: 17.9°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (2.6°C).

  • Average low temperature in October: 11.8°C

The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).

Average pressure in October
Hasumachi, Japan
  • Average pressure in October: 1017.5mbar

The months with the highest atmospheric pressure are February and November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in October
Hasumachi, Japan
  • Average wind speed in October: 9.3km/h

The windiest month (with the highest average wind speed) is December (12km/h).
The calmest months (with the lowest average wind speed) are June and August (7.4km/h).

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

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is May (71%).

Average rainfall in October
Hasumachi, Japan
  • Average rainfall in October: 81mm

The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is May (64mm).

Average rainfall days in October
Hasumachi, Japan
  • Average rainfall days in October: 16.1 days

The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is May (14.4 days).

Average snowfall in October
Hasumachi, Japan
  • Average snowfall in October: 0mm

The month with the highest snowfall is January (469mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in October
Hasumachi, Japan
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in October: 7h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in October
Hasumachi, Japan
  • Average sunshine days in October: 12.5 days

The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is January (3.5 days).

Average UV index in October
Hasumachi, Japan
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Hasumachi, Japan
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 33).

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

The month with the highest visibility is October (10km).
The month with the lowest visibility is January (8km).

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