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
October
Weather in October
Temperature
The beginning of October brings a slight decrease in the average high-temperature, transitioning from a warm 25.4°C (77.7°F) in September to a pleasant 20.6°C (69.1°F). The average temperature in Oiso drops to a mild 15.6°C (60.1°F) during the night in the month of October.Humidity
The average relative humidity in October in Oiso, Japan, is 75%.Rainfall
In Oiso, in October, during 13.2 rainfall days, 63mm (2.48") of precipitation is typically accumulated. In Oiso, during the entire year, the rain falls for 165.4 days and collects up to 524mm (20.63") of precipitation.Snowfall
In Oiso, snow does not fall in April through December.Daylight
In Oiso, the average length of the day in October is 11h and 18min.On the first day of the month, sunrise is at 05:37 and sunset at 17:27. On the last day of October, sunrise is at 06:03 and sunset at 16:49 JST.
Sunshine
In Oiso, the average sunshine in October is 6.9h.UV index
In October, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 5 in October translates into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Oiso?
What is the average humidity in October in Oiso?
How many days does it rain in October in Oiso?
When it does not snow in Oiso?
How many hours of daylight does Oiso have in October?
When is the sunrise / sunset in October in Oiso?
How many hours of sunshine does Oiso have in October?
What is the UV index reading in October in Oiso?
Average temperature in October
Oiso, Japan
- Average high temperature in October: 20.6°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in October: 15.6°C
The month with the highest average low temperature is August (24°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in October
Oiso, Japan
- Average pressure in October: 1016.4mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in October
Oiso, Japan
- Average wind speed in October: 14km/h
The windiest months (with the highest average wind speed) are March and April (14.9km/h).
The calmest month (with the lowest average wind speed) is June (12km/h).
Average humidity in October
Oiso, Japan
- Average humidity in October: 75%
The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is January (63%).
Average rainfall in October
Oiso, Japan
- Average rainfall in October: 63mm
The wettest month (with the highest rainfall) is July (81mm).
The driest months (with the least rainfall) are January and February (19mm).
Average rainfall days in October
Oiso, Japan
- Average rainfall days in October: 13.2 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in October
Oiso, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in October
Oiso, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.4 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
Oiso, 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 48min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in October
Oiso, Japan
- Average sunshine days in October: 14.2 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is July (6.5 days).
Average UV index in October
Oiso, Japan
- Average UV index in October: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in October
Oiso, Japan
- Average cloud cover in October: 42
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in October
Oiso, Japan
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
