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 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
With the arrival of September, Kanuma notices a mild change in the average high-temperature, sliding from August's 28.8°C (83.8°F) to a still moderately hot 24.3°C (75.7°F). An average low-temperature of 16.5°C (61.7°F) is expected in Kanuma during September.Humidity
The average relative humidity in September in Kanuma is 80%.Rainfall
In September, the rain falls for 17.5 days. Throughout September, 70mm (2.76") of precipitation is accumulated. In Kanuma, during the entire year, the rain falls for 187.3 days and collects up to 696mm (27.4") of precipitation.Snowfall
May through October are months without snowfall in Kanuma.Daylight
The average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 05:12 and sunset at 18:09. On the last day of the month, sunrise is at 05:35 and sunset at 17:26 JST.
Sunshine
The average sunshine in September is 7.9h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 5 in September translates into these instructions:
Heed the precautions - It is counselled to guard against solar damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the usual temperature for Kanuma in September?
What is the average humidity in September in Kanuma?
How much does it rain in Kanuma in September?
When it does not snow in Kanuma?
How many hours of daylight does Kanuma have in September?
What time are sunrise and sunset in September in Kanuma?
How long on average sun shines in September in Kanuma?
How high is the UV index in September in Kanuma?
Average temperature in September
Kanuma, Japan
- Average high temperature in September: 24.3°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in September
Kanuma, Japan
- Average pressure in September: 1013.9mbar
The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in September
Kanuma, Japan
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is January (9.2km/h).
The calmest month (with the lowest average wind speed) is July (5.5km/h).
Average humidity in September
Kanuma, Japan
- Average humidity in September: 80%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (68%).
Average rainfall in September
Kanuma, Japan
- Average rainfall in September: 70mm
The wettest month (with the highest rainfall) is July (131mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in September
Kanuma, Japan
- Average rainfall days in September: 17.5 days
The month with the highest number of rainy days is July (26.8 days).
The months with the least rainy days are January and February (8.7 days).
Average snowfall in September
Kanuma, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Kanuma, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Kanuma, Japan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in September
Kanuma, Japan
- Average sunshine days in September: 9.2 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (2.2 days).
Average UV index in September
Kanuma, Japan
- Average UV index in September: 5
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 September
Kanuma, Japan
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility in September
Kanuma, Japan
- Average visibility in September: 8km
The months with the highest visibility are January, February and December (10km).
The months with the lowest visibility are June, July, August and September (8km).
Kanuma, Japan
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