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 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's onset records an average high-temperature of a still moderately hot 26.7°C (80.1°F), a near match to September's 28.5°C (83.3°F). Night temperatures during October in Hateruma experience a slight downturn, averaging a still warm 25.5°C (77.9°F).Humidity
In Hateruma, the average relative humidity in October is 78%.Rainfall
In Hateruma, Japan, during October, the rain falls for 21.6 days and regularly aggregates up to 106mm (4.17") of precipitation. In Hateruma, during the entire year, the rain falls for 245.4 days and collects up to 1322mm (52.05") of precipitation.Daylight
In Hateruma, the average length of the day in October is 11h and 36min.On the first day of the month, sunrise is at 06:36 and sunset at 18:32. On the last day of October, in Hateruma, sunrise is at 06:50 and sunset at 18:06 JST.
Sunshine
In Hateruma, the average sunshine in October is 6.8h.UV index
The average daily maximum UV index in October in Hateruma is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 6 during October translates into the following directions:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the average October temperature in Hateruma?
What is the average humidity in October in Hateruma?
How many days does it rain in October in Hateruma?
How many hours of daylight does Hateruma have in October?
When is the sunrise / sunset in October in Hateruma?
How many hours of sunshine does Hateruma have in October?
What is the UV index reading in October in Hateruma?
Average temperature in October
Hateruma, Japan
- Average high temperature in October: 26.7°C
The warmest months (with the highest average high temperature) are July and August (29.3°C).
The month with the lowest average high temperature is January (20.5°C).
- Average low temperature in October: 25.5°C
The month with the highest average low temperature is July (28.4°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).
Average pressure in October
Hateruma, Japan
- Average pressure in October: 1013.2mbar
The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is August (1005.6mbar).
Average wind speed in October
Hateruma, Japan
- Average wind speed in October: 29.8km/h
The windiest month (with the highest average wind speed) is December (32.7km/h).
The calmest month (with the lowest average wind speed) is May (20.2km/h).
Average humidity in October
Hateruma, Japan
- Average humidity in October: 78%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January and December (77%).
Average rainfall in October
Hateruma, Japan
- Average rainfall in October: 106mm
The wettest month (with the highest rainfall) is August (207mm).
The driest month (with the least rainfall) is February (70mm).
Average rainfall days in October
Hateruma, Japan
- Average rainfall days in October: 21.6 days
The month with the highest number of rainy days is January (25.3 days).
The month with the least rainy days is July (16.8 days).
Average daylight in October /
Average sunshine in October
Hateruma, Japan
- Average daylight in October: 11h and 4min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in October
Hateruma, Japan
- Average sunshine days in October: 6 days
The month with the most sunshine days is July (12.3 days).
The months with the least sunshine days are January and December (3.5 days).
Average UV index in October
Hateruma, Japan
- Average UV index in October: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in October
Hateruma, Japan
- Average cloud cover in October: 52
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in October
Hateruma, Japan
- Average visibility in October: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Hateruma, Japan
Weather forecast for your location
2. Allow the app to use your location
