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
September brings a slight decrease in the average high-temperature, shifting from a tropical 31.8°C (89.2°F) in August to a warm 27°C (80.6°F). The temperature dips to an average of 19.7°C (67.5°F) during September nights.Heat index
The heat index for September is calculated to be 29°C (84.2°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
In Kurogo, Japan, the average relative humidity in September is 75%.Rainfall
In Kurogo, Japan, in September, it is raining for 16.8 days, with typically 101mm (3.98") of accumulated precipitation. In Kurogo, during the entire year, the rain falls for 161.7 days and collects up to 855mm (33.66") of precipitation.Snowfall
April through October and December are months without snowfall in Kurogo.Daylight
In Kurogo, the average length of the day in September is 12h and 25min.On the first day of September in Kurogo, sunrise is at 05:11 and sunset at 18:08. On the last day of the month, sunrise is at 05:34 and sunset at 17:25 JST.
Sunshine
In Kurogo, the average sunshine in September is 7.6h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are September temperatures in Kurogo?
What is the average humidity in September in Kurogo?
How many days does it rain in September in Kurogo?
When it does not snow in Kurogo?
How many hours of daylight does Kurogo have in September?
When are sunrise and sunset in September in Kurogo?
How many hours of sunshine does Kurogo have in September?
What is the UV index intensity in September in Kurogo?
Average temperature in September
Kurogo, Japan
- Average high temperature in September: 27°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in September: 19.7°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in September
Kurogo, Japan
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in September
Kurogo, Japan
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is April (10.6km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).
Average humidity in September
Kurogo, Japan
- Average humidity in September: 75%
The month with the highest relative humidity is July (78%).
The month with the lowest relative humidity is January (61%).
Average rainfall in September
Kurogo, Japan
- Average rainfall in September: 101mm
The wettest month (with the highest rainfall) is October (119mm).
The driest month (with the least rainfall) is December (30mm).
Average rainfall days in September
Kurogo, Japan
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is January (6 days).
Average snowfall in September
Kurogo, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (35mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Kurogo, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Kurogo, 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 4min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The months with the least sunshine are February and November (Average sunshine: 6h and 0min).
Average sunshine days in September
Kurogo, Japan
- Average sunshine days in September: 10.8 days
The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is July (8.5 days).
Average UV index in September
Kurogo, 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
Kurogo, Japan
- Average cloud cover in September: 43
The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in September
Kurogo, Japan
- Average visibility in September: 9km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).
Kurogo, Japan
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