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
September
Weather in September
Temperature
With September's onset, the weather shows a temperature decrease, transitioning from a warm 23.1°C (73.6°F) in August to a refreshing 15.9°C (60.6°F). Throughout September, Arda experiences a low-temperature average of 8.2°C (46.8°F).Humidity
In Arda, the average relative humidity in September is 79%.Rainfall
In Arda, in September, it is raining for 13.9 days, with typically 25mm (0.98") of accumulated precipitation. In Arda, during the entire year, the rain falls for 116.2 days and collects up to 405mm (15.94") of precipitation.Snowfall
Months with snowfall are January through April, September through December. September is the first month it typically snows. Throughout September, in the average 0.5 snowfall days, it receives 5mm (0.2") of snow. Throughout the year, there are 112.7 snowfall days, and 970mm (38.19") of snow is accumulated.Daylight
The average length of the day in September in Arda, Russia, is 12h and 46min.On the first day of September, sunrise is at 04:57 and sunset at 18:48. On the last day of the month, sunrise is at 05:55 and sunset at 17:30 MSK.
Sunshine
In September, the average sunshine in Arda is 7h.UV index
In Arda, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Arda in September?
What is the average humidity in September in Arda?
How many days does it rain in September in Arda?
When does it start snowing in Arda?
How many hours of daylight does Arda have in September?
When are sunrise and sunset in September in Arda?
How many hours of sunshine does Arda have in September?
What is the UV index reading in September in Arda?
Average temperature in September
Arda, Russia
- Average high temperature in September: 15.9°C
The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-8.1°C).
- Average low temperature in September: 8.2°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-13.1°C).
Average pressure in September
Arda, Russia
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is February (1020.5mbar).
The month with the lowest atmospheric pressure is July (1011.5mbar).
Average wind speed in September
Arda, Russia
- Average wind speed in September: 10.4km/h
The windiest months (with the highest average wind speed) are October and December (11.9km/h).
The calmest month (with the lowest average wind speed) is July (9.5km/h).
Average humidity in September
Arda, Russia
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is May (66%).
Average rainfall in September
Arda, Russia
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in September
Arda, Russia
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is January (1.3 days).
Average snowfall in September
Arda, Russia
- Average snowfall in September: 5mm
The months with the highest snowfall are January and December (206mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in September
Arda, Russia
- Average snowfall days in September: 0.5 days
The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Arda, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 18min).
Average sunshine days in September
Arda, Russia
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is August (15.9 days).
The month with the least sunshine days is December (8.9 days).
Average UV index in September
Arda, Russia
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Arda, Russia
- Average cloud cover in September: 52
The month with the most cloud cover is January (Cloud cover 88).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in September
Arda, Russia
- Average visibility in September: 8km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and March (5km).
