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
The transition into September involves a decrease in the average high-temperature, falling from a refreshing 18.6°C (65.5°F) in August to a fresh 11.3°C (52.3°F). Andra experiences an average low-temperature reading of 4.1°C (39.4°F) throughout September.Humidity
The average relative humidity in September in Andra is 82%.Rainfall
In Andra, Russia, in September, during 15.3 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Andra, during the entire year, the rain falls for 99.7 days and collects up to 401mm (15.79") of precipitation.Snowfall
Months with snowfall are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 1.3 snowfall days, it receives 25mm (0.98") of snow. Throughout the year, in Andra, there are 139.5 snowfall days, and 1266mm (49.84") of snow is accumulated.Daylight
The average length of the day in September is 12h and 58min.On the first day of September, sunrise is at 05:25 and sunset at 19:47. On the last day of the month, sunrise is at 06:42 and sunset at 18:10 +05.
Sunshine
In September, the average sunshine is 5.3h.UV index
In September, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 2 suggests this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Andra in September?
What is the average humidity in September in Andra?
How many days does it rain in September in Andra?
When does it start to snow in Andra?
How many hours of daylight does Andra have in September?
What time are sunrise and sunset in September in Andra?
How long on average sun shines in September in Andra?
How high is the UV index in September in Andra?
Average temperature in September
Andra, Russia
- Average high temperature in September: 11.3°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (-16.5°C).
- Average low temperature in September: 4.1°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-22.8°C).
Average pressure in September
Andra, Russia
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is February (1020.7mbar).
The month with the lowest atmospheric pressure is June (1008.5mbar).
Average wind speed in September
Andra, Russia
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is May (11.8km/h).
The calmest month (with the lowest average wind speed) is February (9.9km/h).
Average humidity in September
Andra, Russia
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is July (61%).
Average rainfall in September
Andra, Russia
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is August (49mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days in September
Andra, Russia
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is December (0.5 days).
Average snowfall in September
Andra, Russia
- Average snowfall in September: 25mm
The month with the highest snowfall is March (210mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Andra, Russia
- Average snowfall days in September: 1.3 days
The month with the highest number of snowfall days is March (22.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Andra, Russia
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in September: 5h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 18min).
Average sunshine days in September
Andra, Russia
- Average sunshine days in September: 11.1 days
The month with the most sunshine days is July (17 days).
The month with the least sunshine days is April (4.7 days).
Average UV index in September
Andra, Russia
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in September
Andra, Russia
- Average cloud cover in September: 64
The month with the most cloud cover is March (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in September
Andra, Russia
- Average visibility in September: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and December (4km).
Andra, Russia
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