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 shift from September to October corresponds with a decrease in the average high-temperature, down to a refreshing 17.9°C (64.2°F) from a warm 23°C (73.4°F). During October, the nighttime temperature averages to a fresh 11.8°C (53.2°F).Humidity
The average relative humidity in October is 77%.Rainfall
In Ioridani, in October, it is raining for 16.1 days, with typically 81mm (3.19") of accumulated precipitation. Throughout the year, there are 218.8 rainfall days, and 1305mm (51.38") of precipitation is accumulated.Snowfall
May through November are months without snowfall in Ioridani.Daylight
In October, the average length of the day is 11h and 16min.On the first day of the month, sunrise is at 05:46 and sunset at 17:35. On the last day of October, sunrise is at 06:13 and sunset at 16:55 JST.
Sunshine
In Ioridani, the average sunshine in October is 7h.UV index
In Ioridani, the average daily maximum UV index in October 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 the average person.Note: The maximum UV index, 4 during October, leads to the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Ioridani?
What is the average humidity in October in Ioridani?
How many days does it rain in October in Ioridani?
When it does not snow in Ioridani?
What is the average length of the day in October in Ioridani?
When are sunrise and sunset in October in Ioridani?
How long on average sun shines in October in Ioridani?
What is the UV index reading in October in Ioridani?
Average temperature in October
Ioridani, Japan
- Average high temperature in October: 17.9°C
The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in October: 11.8°C
The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in October
Ioridani, Japan
- Average pressure in October: 1017.5mbar
The months with the highest atmospheric pressure are February and November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in October
Ioridani, Japan
- Average wind speed in October: 9.3km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest months (with the lowest average wind speed) are June and August (7.4km/h).
Average humidity in October
Ioridani, Japan
- Average humidity in October: 77%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is May (71%).
Average rainfall in October
Ioridani, Japan
- Average rainfall in October: 81mm
The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is May (64mm).
Average rainfall days in October
Ioridani, Japan
- Average rainfall days in October: 16.1 days
The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is May (14.4 days).
Average snowfall in October
Ioridani, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is January (469mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Ioridani, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Ioridani, Japan
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
Ioridani, Japan
- Average sunshine days in October: 12.5 days
The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is January (3.5 days).
Average UV index in October
Ioridani, Japan
- Average UV index in October: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Ioridani, Japan
- Average cloud cover in October: 35
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 33).
Average visibility in October
Ioridani, Japan
- Average visibility in October: 10km
The month with the highest visibility is October (10km).
The month with the lowest visibility is January (8km).
