September weather forecastGyaca, China
September
Weather in September
September, the first month of the autumn in Gyaca, is still a chilly month, with an average temperature ranging between max 9.7°C (49.5°F) and min 2.8°C (37°F).Temperature
September's presence records an average high-temperature of a chilly 9.7°C (49.5°F), closely mirroring August's climate. During September nights, Gyaca witnesses a consistent average temperature of 2.8°C (37°F).Humidity
In September, the average relative humidity is 70%.Rainfall
In September, the rain falls for 21 days. Throughout September, 55mm (2.17") of precipitation is accumulated. Throughout the year, there are 131.8 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
January through December are months with snowfall. In Gyaca, during September, snow falls for 11 days and regularly aggregates up to 79mm (3.11") of snow. Throughout the year, there are 94.3 snowfall days, and 708mm (27.87") of snow is accumulated.Daylight
In Gyaca, the average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 07:27 and sunset at 20:11. On the last day of September, sunrise is at 07:42 and sunset at 19:36 CST.
Sunshine
In September, the average sunshine is 10h.UV index
The months with the lowest UV index are January through June, September through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, the average maximum UV index of 2 translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Gyaca, China
- Average high temperature in September: 9.7°C
The warmest month (with the highest average high temperature) is July (11.8°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in September: 2.8°C
The month with the highest average low temperature is July (5.2°C).
The coldest month (with the lowest average low temperature) is January (-14.2°C).
Average pressure in September
Gyaca, China
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is November (1017.5mbar).
The months with the lowest atmospheric pressure are June and July (1008.5mbar).
Average wind speed in September
Gyaca, China
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).
Average humidity in September
Gyaca, China
- Average humidity in September: 70%
The month with the highest relative humidity is July (72%).
The month with the lowest relative humidity is December (39%).
Average rainfall in September
Gyaca, China
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is July (112mm).
The driest months (with the least rainfall) are January and November (2mm).
Average rainfall days in September
Gyaca, China
- Average rainfall days in September: 21 days
The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is December (1.2 days).
Average snowfall in September
Gyaca, China
- Average snowfall in September: 79mm
The month with the highest snowfall is May (184mm).
The month with the least snowfall is January (10mm).
Average snowfall days in September
Gyaca, China
- Average snowfall days in September: 11 days
The month with the highest number of snowfall days is May (15.8 days).
The month with the least snowfall days is July (2.8 days).
Average daylight in September /
Average sunshine in September
Gyaca, China
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 36min).
Average sunshine days in September
Gyaca, China
- Average sunshine days in September: 2.8 days
The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in September
Gyaca, China
- Average UV index in September: 2
The months with the highest UV index are July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, May, June, September, October, November and December (UV index 2).
Average cloud cover in September
Gyaca, China
- Average cloud cover in September: 29
The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is December (Cloud cover 4).
Average visibility in September
Gyaca, China
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, June, October, November and December (10km).
The months with the lowest visibility are April, May, July, August and September (9km).
