Weather in September
Temperature
The beginning of September involves a decrease in the average high-temperature, transitioning from a warm 24.3°C (75.7°F) in August to a comfortable 18.1°C (64.6°F). An average nighttime temperature of 7.7°C (45.9°F) is witnessed in Ulyanovsk throughout September.Humidity
In Ulyanovsk, the average relative humidity in September is 73%.Rainfall
In September, the rain falls for 15 days. Throughout September, 49mm (1.93") of precipitation is accumulated. In Ulyanovsk, Russia, during the entire year, the rain falls for 130 days and collects up to 471mm (18.54") of precipitation.Snowfall
Months with snowfall in Ulyanovsk, Russia, are January through May, September through December. September is the first month it typically snows in Ulyanovsk, Russia. Throughout September, there are 0.3 snowfall days. Throughout the year, there are 104.3 snowfall days.Daylight
In September, the average length of the day in Ulyanovsk, Russia, is 12h and 43min.On the first day of the month, sunrise is at 05:54 and sunset at 19:37. On the last day of September, sunrise is at 06:47 and sunset at 18:25 +04.
Sunshine
In Ulyanovsk, Russia, the average sunshine in September is 5.8h.Frequently asked questions
What are September temperatures in Ulyanovsk?
What is the average humidity in September in Ulyanovsk?
How many days does it rain in September in Ulyanovsk?
When does it start snowing in Ulyanovsk?
How many hours of daylight does Ulyanovsk have in September?
What time are sunrise and sunset in September in Ulyanovsk?
How long on average sun shines in September in Ulyanovsk?
Average temperature in September
Ulyanovsk, Russia
- Average high temperature in September: 18.1°C
The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is January (-6.4°C).
- Average low temperature in September: 7.7°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is February (-14.1°C).
Average humidity in September
Ulyanovsk, Russia
- Average humidity in September: 73%
The months with the highest relative humidity are November and December (84%).
The month with the lowest relative humidity is May (59%).
Average rainfall in September
Ulyanovsk, Russia
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is June (63mm).
The driest months (with the least rainfall) are February and March (24mm).
Average rainfall days in September
Ulyanovsk, Russia
- Average rainfall days in September: 15 days
The months with the highest number of rainy days are June and October (16 days).
The month with the least rainy days is February (3 days).
Average snowfall days in September
Ulyanovsk, Russia
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is January (23 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Ulyanovsk, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Ulyanovsk, Russia
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