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
Weather in October
Temperature
As September transitions into October, Matsushima sees a drop in the average high-temperature, transitioning from a moderately hot 24°C (75.2°F) to a refreshing 18.8°C (65.8°F). October nights in Matsushima are marked by an average low-temperature of 12.8°C (55°F).Humidity
In October, the average relative humidity is 75%.Rainfall
October is the month with the most rainfall. Rain falls for 10 days and accumulates 105mm (4.13") of precipitation.Snowfall
May through November are months without snowfall in Matsushima.Sea temperature
In Matsushima, in October, the average water temperature is 18.9°C (66°F).Note: The majority of individuals find swimming in 18.9°C (66°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in October is 11h and 13min.On the first day of the month, sunrise is at 05:31 and sunset at 17:19. On the last day of October, in Matsushima, sunrise is at 06:01 and sunset at 16:37 JST.
Sunshine
In October, the average sunshine in Matsushima is 7.4h.UV index
In Matsushima, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: An average UV index of 4 in October transforms into this advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What are October temperatures in Matsushima?
What is the average humidity in October in Matsushima?
What is the wettest month in Matsushima?
How many days does it rain in October in Matsushima?
When it does not snow in Matsushima?
How cold is the water in October in Matsushima?
How many hours of daylight does Matsushima have in October?
When is the sunrise / sunset in October in Matsushima?
How many hours of sunshine does Matsushima have in October?
How high is the UV index in October in Matsushima?
Average temperature in October
Matsushima, Japan
- Average high temperature in October: 18.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in October: 12.8°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (-1°C).
Average pressure in October
Matsushima, Japan
- Average pressure in October: 1017.5mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in October
Matsushima, Japan
- Average wind speed in October: 12.6km/h
The windiest month (with the highest average wind speed) is January (15.4km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).
Average humidity in October
Matsushima, Japan
- Average humidity in October: 75%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is April (70%).
Average rainfall in October
Matsushima, Japan
- Average rainfall in October: 105mm
The wettest month (with the highest rainfall) is October (105mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in October
Matsushima, Japan
- Average rainfall days in October: 10 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in October
Matsushima, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Matsushima, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average sea temperature in October
Matsushima, Japan
- Average sea temperature in October: 18.9°C
The best month for swimming (with the highest average sea temperature) is August (23.6°C).
The coldest month (with the lowest average sea temperature) is March (6.9°C).
Average daylight in October /
Average sunshine in October
Matsushima, Japan
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is May (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days in October
Matsushima, Japan
- Average sunshine days in October: 19.5 days
The month with the most sunshine days is May (21.3 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in October
Matsushima, Japan
- Average UV index in October: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in October
Matsushima, Japan
- Average cloud cover in October: 37
The month with the most cloud cover is July (Cloud cover 48).
The months with the least cloud cover are May and November (Cloud cover 36).
Average visibility in October
Matsushima, Japan
- Average visibility in October: 10km
The months with the highest visibility are February, March, April, October, November and December (10km).
The months with the lowest visibility are January, May, June, July, August and September (9km).
Matsushima, Japan
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