Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October brings a minor shift in the average high-temperature, adjusting from a warm 26.2°C (79.2°F) in September to a pleasant 21.5°C (70.7°F). During the nights in October, Nishijima experiences a consistent average temperature of 15.6°C (60.1°F).Humidity
The average relative humidity in October is 75%.Rainfall
In Nishijima, during October, the rain falls for 13.8 days and regularly aggregates up to 121mm (4.76") of precipitation. Throughout the year, in Nishijima, there are 154.1 rainfall days, and 1085mm (42.72") of precipitation is accumulated.Snowfall
In Nishijima, snow does not fall in January, March through December.Daylight
In October, the average length of the day in Nishijima is 11h and 19min.On the first day of October in Nishijima, sunrise is at 05:41 and sunset at 17:30. On the last day of the month, sunrise is at 06:06 and sunset at 16:53 JST.
Sunshine
In October, the average sunshine is 7.3h.UV index
In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 in October converts into the following recommendations:
Take precautions - Protection against sunburn is recommended. 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
What is the usual temperature for Nishijima in October?
What is the average humidity in October in Nishijima?
How much does it rain in Nishijima in October?
When it does not snow in Nishijima?
What is the average length of the day in October in Nishijima?
When is the sunrise / sunset in October in Nishijima?
How many hours of sunshine does Nishijima have in October?
What is the UV index reading in October in Nishijima?
Average temperature in October
Nishijima, Japan
- Average high temperature in October: 21.5°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (9.2°C).
- Average low temperature in October: 15.6°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in October
Nishijima, Japan
- Average pressure in October: 1016.3mbar
The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in October
Nishijima, Japan
- Average wind speed in October: 11.4km/h
The windiest month (with the highest average wind speed) is January (14km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in October
Nishijima, Japan
- Average humidity in October: 75%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (62%).
Average rainfall in October
Nishijima, Japan
- Average rainfall in October: 121mm
The wettest month (with the highest rainfall) is July (180mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in October
Nishijima, Japan
- Average rainfall days in October: 13.8 days
The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in October
Nishijima, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in October
Nishijima, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Nishijima, Japan
- Average daylight in October: 11h and 2min
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 54min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in October
Nishijima, Japan
- Average sunshine days in October: 14.8 days
The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in October
Nishijima, 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
Nishijima, Japan
- Average cloud cover in October: 36
The month with the most cloud cover is June (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in October
Nishijima, Japan
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).
Nishijima, Japan
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