October weather forecastNichihara, Japan

October

Weather in October

October, the same as September, is another enjoyable autumn month in Nichihara, Japan, with an average temperature varying between 14.2°C (57.6°F) and 19.7°C (67.5°F).

Temperature

The shift from September to October coincides with a small decrease in the average high-temperature, down to a refreshing 19.7°C (67.5°F) from a moderately hot 24.3°C (75.7°F). October sees the temperature falling to a mean low of 14.2°C (57.6°F).

Humidity

In Nichihara, Japan, the average relative humidity in October is 78%.

Rainfall

In Nichihara, in October, it is raining for 15 days, with typically 88mm (3.46") of accumulated precipitation. Throughout the year, there are 209.9 rainfall days, and 1304mm (51.34") of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Nichihara.

Daylight

In Nichihara, the average length of the day in October is 11h and 19min.
On the first day of the month, sunrise is at 06:07 and sunset at 17:57. On the last day of October, in Nichihara, sunrise is at 06:32 and sunset at 17:20 JST.

Sunshine

In Nichihara, the average sunshine in October is 5.7h.

UV index

In October, the average daily maximum UV index in Nichihara is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In October, the maximum UV index of 4 transforms into these recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in October, in Nichihara, is 19.7°C (67.5°F), while the average low-temperature is 14.2°C (57.6°F). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 33°C (91.4°F).

In Nichihara, the average relative humidity in October is 78%.

In October, in Nichihara, the rain falls for 15 days. Throughout October, 88mm (3.46") of precipitation is accumulated.

April through October are months without snowfall.

In Nichihara, in October, it doesn't snow. In November, it regularly snows.

The average day length in October in Nichihara is 11h and 19min.

In October, on the first day of the month, sunrise is at 06:07 and sunset at 17:57. On the last day of the month, in Nichihara, Japan, sunrise is at 06:32 and sunset at 17:20 JST.

In October, the average sunshine duration is 5.7h.

The average daily maximum UV index in October in Nichihara, Japan, is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Sep

October

Nov

Average high temperature

24.3°C

19.7°C

14.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.2km/h

13.5km/h

13.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

8.9

12.5

11.3

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Nichihara, Japan

Average high temperature in October: 19.7°C

The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (6.3°C).

Average low temperature in October: 14.2°C

The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).

Average pressure in October
Nichihara, Japan

Average pressure in October: 1017.3mbar

The month with the highest atmospheric pressure is January (1021.3mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).

Average wind speed in October
Nichihara, Japan

Average wind speed in October: 12.4km/h

The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).

Average humidity in October
Nichihara, Japan

Average humidity in October: 78%

The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (74%).

Average rainfall in October
Nichihara, Japan

Average rainfall in October: 88mm

The wettest month (with the highest rainfall) is July (236mm).
The driest month (with the least rainfall) is November (56mm).

Average rainfall days in October
Nichihara, Japan

Average rainfall days in October: 15 days

The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is May (12.9 days).

Average snowfall in October
Nichihara, Japan

Average snowfall in October: 0mm

The month with the highest snowfall is January (74mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in October
Nichihara, Japan

Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in October: 11h and 18min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

Average sunshine in October: 5h and 42min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).