October weather forecastMoriyama, Japan

October

Weather in October

October, like September, is another pleasant autumn month in Moriyama, Japan, with an average temperature varying between 12.5°C (54.5°F) and 20.5°C (68.9°F).

Temperature

A decrease in the average high-temperature is observed during October, shifting from a warm 26.5°C (79.7°F) in September to an agreeable 20.5°C (68.9°F). Moriyama experiences a mean low-temperature of 12.5°C (54.5°F) during October.

Humidity

January, July, October and December, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Moriyama, Japan, during October, the rain falls for 12.3 days and regularly aggregates up to 56mm (2.2") of precipitation. In Moriyama, Japan, during the entire year, the rain falls for 164.8 days and collects up to 721mm (28.39") of precipitation.

Snowfall

In Moriyama, Japan, snow does not fall in May through November.

Daylight

In Moriyama, Japan, the average length of the day in October is 11h and 19min.
On the first day of October, sunrise is at 05:50 and sunset at 17:40. On the last day of the month, sunrise is at 06:16 and sunset at 17:02 JST.

Sunshine

In Moriyama, Japan, the average sunshine in October is 5.7h.

UV index

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 4 during October translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

During October, Moriyama experiences an average high-temperature of 20.5°C (68.9°F) and a low-temperature of 12.5°C (54.5°F). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 41°C (105.8°F).

January, July, October and December, with an average relative humidity of 81%, are most humid months in Moriyama, Japan.

The average relative humidity in October in Moriyama is 81%.

In Moriyama, in October, during 12.3 rainfall days, 56mm (2.2") of precipitation is typically accumulated.

May through November are months without snowfall.

In October, the average day length is 11h and 19min.

In October, on the first day of the month, sunrise is at 05:50 and sunset at 17:40. On the last day of the month, in Moriyama, Japan, sunrise is at 06:16 and sunset at 17:02 JST.

The average sunshine duration in October is 5.7h.

In October, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Moriyama, Japan

  • Average high temperature in October: 20.5°C

The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (6°C).

  • Average low temperature in October: 12.5°C

The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).

Average pressure in October
Moriyama, Japan

  • Average pressure in October: 1016.9mbar

The month with the highest atmospheric pressure is February (1019.6mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).

Average wind speed in October
Moriyama, Japan

  • Average wind speed in October: 7.3km/h

The windiest months (with the highest average wind speed) are January and December (8.3km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).

Average humidity in October
Moriyama, Japan

  • Average humidity in October: 81%

The months with the highest relative humidity are January, July, October and December (81%).
The month with the lowest relative humidity is May (72%).

Average rainfall in October
Moriyama, Japan

  • Average rainfall in October: 56mm

The wettest month (with the highest rainfall) is July (142mm).
The driest month (with the least rainfall) is November (26mm).

Average rainfall days in October
Moriyama, Japan

  • Average rainfall days in October: 12.3 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is May (11.8 days).

Average snowfall in October
Moriyama, Japan

  • Average snowfall in October: 0mm

The month with the highest snowfall is January (101mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in October
Moriyama, Japan

  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average daylight in October /
Average sunshine in October
Moriyama, 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: 5h and 42min

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in October
Moriyama, Japan

  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is May (17.4 days).
The month with the least sunshine days is January (7.9 days).

Average UV index in October
Moriyama, 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, February and December (UV index 2).

Average cloud cover in October
Moriyama, Japan

  • Average cloud cover in October: 51

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is May (Cloud cover 44).

Average visibility in October
Moriyama, Japan

  • Average visibility in October: 7km

The months with the highest visibility are January, February, March, April, May, August and December (8km).
The months with the lowest visibility are June, July, September, October and November (7km).