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 sea temperature 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
Hachinohe's transition into October involves a shift in temperature, receding from a pleasant 22.6°C (72.7°F) in September to a comfortable 16.7°C (62.1°F). Hachinohe's nights in October cool down to an average low-temperature of 10.7°C (51.3°F).Humidity
The average relative humidity in October is 75%.Rainfall
In Hachinohe, during October, the rain falls for 12.5 days and regularly aggregates up to 83mm (3.27") of precipitation. Throughout the year, there are 156.7 rainfall days, and 740mm (29.13") of precipitation is accumulated.Snowfall
In Hachinohe, snow does not fall in May through October.Sea temperature
In Hachinohe, in October, the average water temperature is 18.4°C (65.1°F).Note: The majority find it unenjoyable to swim in 18.4°C (65.1°F). Breathing becomes tougher as the water temperature descends under 21°C (69.8°F).
Daylight
In Hachinohe, the average length of the day in October is 11h and 8min.On the first day of October in Hachinohe, Japan, sunrise is at 05:30 and sunset at 17:16. On the last day of the month, sunrise is at 06:02 and sunset at 16:32 JST.
Sunshine
The average sunshine in October in Hachinohe is 7.2h.UV index
In Hachinohe, Japan, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 3 during October translates into the following guidance:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation 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 is the usual temperature for Hachinohe in October?
What is the average humidity in October in Hachinohe?
How many days does it rain in October in Hachinohe?
When it does not snow in Hachinohe?
Does it snow in Hachinohe in October?
How cold is the water in October in Hachinohe?
What is the average length of the day in October in Hachinohe?
When are sunrise and sunset in October in Hachinohe?
How many hours of sunshine does Hachinohe have in October?
How high is the UV index in October in Hachinohe?
Average temperature in October
Hachinohe, Japan
- Average high temperature in October: 16.7°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in October: 10.7°C
The month with the highest average low temperature is August (19.9°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in October
Hachinohe, Japan
- Average pressure in October: 1016.8mbar
The month with the highest atmospheric pressure is November (1017.3mbar).
The month with the lowest atmospheric pressure is July (1009.1mbar).
Average wind speed in October
Hachinohe, Japan
- Average wind speed in October: 15km/h
The windiest month (with the highest average wind speed) is December (19.3km/h).
The calmest month (with the lowest average wind speed) is July (9.9km/h).
Average humidity in October
Hachinohe, Japan
- Average humidity in October: 75%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is April (71%).
Average rainfall in October
Hachinohe, Japan
- Average rainfall in October: 83mm
The wettest month (with the highest rainfall) is July (108mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in October
Hachinohe, Japan
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in October
Hachinohe, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is January (171mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Hachinohe, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Hachinohe, Japan
- Average sea temperature in October: 18.4°C
The best month for swimming (with the highest average sea temperature) is August (22.6°C).
The coldest month (with the lowest average sea temperature) is March (7°C).
Average daylight in October /
Average sunshine in October
Hachinohe, Japan
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in October
Hachinohe, Japan
- Average sunshine days in October: 15 days
The month with the most sunshine days is May (17.6 days).
The month with the least sunshine days is January (6.7 days).
Average UV index in October
Hachinohe, Japan
- Average UV index in October: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Hachinohe, Japan
- Average cloud cover in October: 37
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are May and October (Cloud cover 37).
Average visibility in October
Hachinohe, Japan
- Average visibility in October: 10km
The months with the highest visibility are October and November (10km).
The month with the lowest visibility is July (8km).
