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 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
September
Weather in September
Temperature
September notes an average high-temperature of a still warm 28.5°C (83.3°F), subtly differing from August's 29.3°C (84.7°F). Nighttime readings in Uezu during September register a minimal drop from daytime highs, averaging at a still moderately hot 27°C (80.6°F).Heat index
For September, the heat index is appraised at a tropical 33°C (91.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
The average relative humidity in September in Uezu, Japan, is 78%.Rainfall
In Uezu, in September, during 19.8 rainfall days, 127mm (5") of precipitation is typically accumulated. Throughout the year, there are 214.7 rainfall days, and 1105mm (43.5") of precipitation is accumulated.Daylight
The average length of the day in September in Uezu, Japan, is 12h and 19min.On the first day of the month, sunrise is at 06:08 and sunset at 18:48. On the last day of September, sunrise is at 06:20 and sunset at 18:16 JST.
Sunshine
The average sunshine in September is 8.3h.UV index
June through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Uezu in September?
What is the average humidity in September in Uezu?
How many days does it rain in September in Uezu?
What is the average length of the day in September in Uezu?
What time are sunrise and sunset in September in Uezu?
How many hours of sunshine does Uezu have in September?
What is the month with the highest UV index in Uezu?
What is the UV index reading in September in Uezu?
Average temperature in September
Uezu, Japan
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in September: 27°C
The month with the highest average low temperature is August (28.2°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).
Average pressure in September
Uezu, Japan
- Average pressure in September: 1009.1mbar
The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is August (1006.4mbar).
Average wind speed in September
Uezu, Japan
- Average wind speed in September: 24.5km/h
The windiest month (with the highest average wind speed) is December (30.9km/h).
The calmest month (with the lowest average wind speed) is May (21.6km/h).
Average humidity in September
Uezu, Japan
- Average humidity in September: 78%
The month with the highest relative humidity is June (86%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall in September
Uezu, Japan
- Average rainfall in September: 127mm
The wettest month (with the highest rainfall) is August (153mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in September
Uezu, Japan
- Average rainfall days in September: 19.8 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is March (15.7 days).
Average daylight in September /
Average sunshine in September
Uezu, Japan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days in September
Uezu, Japan
- Average sunshine days in September: 6.7 days
The months with the most sunshine days are March and April (11.3 days).
The month with the least sunshine days is September (6.7 days).
Average UV index in September
Uezu, Japan
- Average UV index in September: 7
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Uezu, Japan
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in September
Uezu, Japan
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
