October weather forecastSengendai, Japan

October

Weather in October

October, the same as September, in Sengendai, Japan, is another pleasant autumn month, with an average temperature varying between 21.5°C (70.7°F) and 16.9°C (62.4°F).

Temperature

During Sengendai's transition into October, the average high-temperature lessens, moving from a warm 26.5°C (79.7°F) in September to a pleasant 21.5°C (70.7°F). In the month of October, Sengendai experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 16.9°C (62.4°F).

Humidity

The average relative humidity in October is 73%.

Rainfall

October is the month with the most rainfall. Rain falls for 15.9 days and accumulates 126mm (4.96") of precipitation.

Snowfall

In Sengendai, snow does not fall in April through December.

Daylight

In October, the average length of the day is 11h and 18min.
On the first day of October in Sengendai, 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 Sengendai, the average sunshine in October is 6.7h.

UV index

In Sengendai, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, a daily UV index of 4 turns into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

The average high-temperature and low-temperature in Sengendai during October are 21.5°C (70.7°F) and 16.9°C (62.4°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 36°C (96.8°F).

In October, the average relative humidity in Sengendai, Japan, is 73%.

October is the month with the most rainfall in Sengendai, Japan. Rain falls for 15.9 days and accumulates 126mm (4.96") of precipitation.

In Sengendai, in October, during 15.9 rainfall days, 126mm (4.96") of precipitation is typically accumulated.

April through December are months without snowfall in Sengendai, Japan.

In Sengendai, Japan, the average day length in October is 11h and 18min.

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 Sengendai, Japan, sunrise is at 06:02 and sunset at 16:47 JST.

In October, the average sunshine duration in Sengendai, Japan, is 6.7h.

In Sengendai, Japan, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Sengendai, Japan

  • Average high temperature in October: 21.5°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.3°C).

  • Average low temperature in October: 16.9°C

The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (4°C).

Average pressure in October
Sengendai, Japan

  • Average pressure in October: 1016.4mbar

The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in October
Sengendai, Japan

  • Average wind speed in October: 16.3km/h

The windiest month (with the highest average wind speed) is April (17.9km/h).
The calmest month (with the lowest average wind speed) is June (14.2km/h).

Average humidity in October
Sengendai, Japan

  • Average humidity in October: 73%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (60%).

Average rainfall in October
Sengendai, Japan

  • Average rainfall in October: 126mm

The wettest month (with the highest rainfall) is October (126mm).
The driest month (with the least rainfall) is December (40mm).

Average rainfall days in October
Sengendai, Japan

  • Average rainfall days in October: 15.9 days

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in October
Sengendai, Japan

  • Average snowfall in October: 0mm

The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in October
Sengendai, Japan

  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (1.6 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
Sengendai, 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 42min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in October
Sengendai, Japan

  • Average sunshine days in October: 11.7 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is September (11.6 days).

Average UV index in October
Sengendai, 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, March and December (UV index 3).

Average cloud cover in October
Sengendai, Japan

  • Average cloud cover in October: 44

The month with the most cloud cover is October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 30).

Average visibility in October
Sengendai, Japan

  • Average visibility in October: 10km

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