Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The onset of September brings a small shift in high-temperatures, falling from a tropical 30.3°C (86.5°F) in August to a moderately hot 26.5°C (79.7°F). The average nighttime temperature in Kobe, Japan, lowers to a pleasant 20.7°C (69.3°F) throughout September.Humidity
In September, the average relative humidity in Kobe is 77%.Rainfall
In Kobe, during September, the rain falls for 15.8 days and regularly aggregates up to 95mm (3.74") of precipitation. In Kobe, Japan, during the entire year, the rain falls for 176.9 days and collects up to 791mm (31.14") of precipitation.Snowfall
In Kobe, snow does not fall in April through November.Sea temperature
In Kobe, in September, the average water temperature is 26.3°C (79.3°F).Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.
Daylight
The average length of the day in September in Kobe is 12h and 24min.On the first day of September in Kobe, sunrise is at 05:32 and sunset at 18:26. On the last day of the month, sunrise is at 05:53 and sunset at 17:45 JST.
Sunshine
The average sunshine in September is 9.3h.UV index
In Kobe, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Caution! The Sun's UV rays become stronger due to reflections from water and sand.
Frequently asked questions
What is the temperature in September in Kobe?
What is the average humidity in September in Kobe?
How much does it rain in Kobe in September?
When it does not snow in Kobe?
What is the sea water temperature in September in Kobe?
How many hours of daylight does Kobe have in September?
When is the sunrise / sunset in September in Kobe?
How long on average sun shines in September in Kobe?
How high is the UV index in September in Kobe?
Average temperature in September
Kobe, Japan
- Average high temperature in September: 26.5°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in September: 20.7°C
The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).
Average pressure in September
Kobe, Japan
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is February (1019.9mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).
Average wind speed in September
Kobe, Japan
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is January (15km/h).
The calmest month (with the lowest average wind speed) is June (9.5km/h).
Average humidity in September
Kobe, Japan
- Average humidity in September: 77%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are March and April (71%).
Average rainfall in September
Kobe, Japan
- Average rainfall in September: 95mm
The wettest month (with the highest rainfall) is July (127mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in September
Kobe, Japan
- Average rainfall days in September: 15.8 days
The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is May (11.7 days).
Average snowfall in September
Kobe, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Kobe, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Kobe, Japan
- Average sea temperature in September: 26.3°C
The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest month (with the lowest average sea temperature) is March (13.9°C).
Average daylight in September /
Average sunshine in September
Kobe, Japan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days in September
Kobe, Japan
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is May (17.1 days).
The month with the least sunshine days is July (8.1 days).
Average UV index in September
Kobe, Japan
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Kobe, Japan
- Average cloud cover in September: 35
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Kobe, Japan
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
Kobe, Japan
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