October weather forecastIruma, Japan
October
Weather in October
October, the same as September, in Iruma, Japan, is an agreeable autumn month, with temperature in the range of an average low of 15.2°C (59.4°F) and an average high of 21.5°C (70.7°F).Temperature
The onset of October coincides with a reduction in the average high-temperature, falling from a moderately hot 27.4°C (81.3°F) in September to an agreeable 21.5°C (70.7°F). During the month of October, an average low-temperature of 15.2°C (59.4°F) is recorded in Iruma.Humidity
In October, the average relative humidity is 71%.Rainfall
October is the month with the most rainfall in Iruma. Rain falls for 15.3 days and accumulates 102mm (4.02") of precipitation.Snowfall
In Iruma, Japan, snow does not fall in April through October and December.Daylight
In Iruma, the average length of the day in October is 11h and 17min.On the first day of October, sunrise is at 05:37 and sunset at 17:26. On the last day of the month, sunrise is at 06:03 and sunset at 16:48 JST.
Sunshine
In Iruma, the average sunshine in October is 6.7h.UV index
In Iruma, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during October translates into the following guidance:
Exercise prevention - Warding off sunburn is urged. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Iruma, Japan
- Average high temperature in October: 21.5°C
The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in October: 15.2°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in October
Iruma, Japan
- Average pressure in October: 1016.8mbar
The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in October
Iruma, Japan
- Average wind speed in October: 9.9km/h
The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).
Average humidity in October
Iruma, Japan
- Average humidity in October: 71%
The months with the highest relative humidity are June and July (73%).
The month with the lowest relative humidity is January (58%).
Average rainfall in October
Iruma, Japan
- Average rainfall in October: 102mm
The wettest month (with the highest rainfall) is October (102mm).
The driest month (with the least rainfall) is December (21mm).
Average rainfall days in October
Iruma, Japan
- Average rainfall days in October: 15.3 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in October
Iruma, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in October
Iruma, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in October /
Average sunshine in October
Iruma, 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: 9h and 48min).
The months with the least sunshine are February and November (Average sunshine: 6h and 12min).
Average sunshine days in October
Iruma, Japan
- Average sunshine days in October: 14.1 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in October
Iruma, Japan
- Average UV index in October: 4
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
Iruma, Japan
- Average cloud cover in October: 44
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in October
Iruma, Japan
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
