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
Observing a mild shift, the average high-temperature during October reduces from September's warm 27.4°C (81.3°F) to an agreeable 21.6°C (70.9°F). Niiza experiences a consistent average temperature of 15.9°C (60.6°F) throughout the nights in October.Humidity
In Niiza, the average relative humidity in October is 71%.Rainfall
The month with the most rainfall in Niiza is October, when the rain falls for 14.9 days and typically aggregates up to 121mm (4.76") of precipitation.Snowfall
In Niiza, Japan, snow does not fall in April through October and December.Daylight
The average length of the day in October is 11h and 17min.On the first day of the month, sunrise is at 05:36 and sunset at 17:25. On the last day of October, in Niiza, Japan, sunrise is at 06:03 and sunset at 16:47 JST.
Sunshine
The average sunshine in October in Niiza, Japan, is 6.7h.UV index
In October, the average daily maximum UV index 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: A daily high UV index of 4 in October leads to these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Niiza in October?
What is the average humidity in October in Niiza?
What is the rainiest month in Niiza?
How many days does it rain in October in Niiza?
When it does not snow in Niiza?
Does it snow in Niiza in October?
How many hours of daylight does Niiza have in October?
When is the sunrise / sunset in October in Niiza?
How many hours of sunshine does Niiza have in October?
What is the UV index intensity in October in Niiza?
Average temperature in October
Niiza, Japan
- Average high temperature in October: 21.6°C
The warmest month (with the highest average high temperature) is August (31.9°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in October: 15.9°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in October
Niiza, Japan
- Average pressure in October: 1016.7mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in October
Niiza, Japan
- Average wind speed in October: 11.4km/h
The windiest month (with the highest average wind speed) is April (12.9km/h).
The calmest month (with the lowest average wind speed) is November (10.1km/h).
Average humidity in October
Niiza, Japan
- Average humidity in October: 71%
The months with the highest relative humidity are June and July (74%).
The month with the lowest relative humidity is January (58%).
Average rainfall in October
Niiza, Japan
- Average rainfall in October: 121mm
The wettest month (with the highest rainfall) is October (121mm).
The driest months (with the least rainfall) are February and December (34mm).
Average rainfall days in October
Niiza, Japan
- Average rainfall days in October: 14.9 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in October
Niiza, 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
Niiza, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.5 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
Niiza, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in October
Niiza, Japan
- Average sunshine days in October: 14.3 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in October
Niiza, 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 and February (UV index 2).
Average cloud cover in October
Niiza, Japan
- Average cloud cover in October: 44
The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in October
Niiza, Japan
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, May, August, October, November and December (10km).
The months with the lowest visibility are April, June, July and September (9km).
