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
The onset of September introduces a moderate change in Lisri's weather, with average high-temperatures falling from August's agreeable 22.6°C (72.7°F) to a comfortable 17.5°C (63.5°F). During September, the temperature tends to dip to an average of 5.9°C (42.6°F) at night.Humidity
The average relative humidity in September is 72%.Rainfall
September is the month with the least rainfall. Rain falls for 15.5 days and accumulates 50mm (1.97") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Lisri, the average length of the day in September is 12h and 29min.On the first day of September, sunrise is at 05:29 and sunset at 18:39. On the last day of the month, sunrise is at 06:01 and sunset at 17:47 MSK.
Sunshine
In Lisri, the average sunshine in September is 9h.UV index
The average daily maximum UV index in September in Lisri is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 3 suggests this advice:
Be vigilant - Preventing sunburn is recommended. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
What is the driest month?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Lisri have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Lisri, Russia
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in September: 5.9°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is January (-9.4°C).
Average pressure in September
Lisri, Russia
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is November (1021.7mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in September
Lisri, Russia
- Average wind speed in September: 7.3km/h
The windiest months (with the highest average wind speed) are March and June (7.9km/h).
The calmest month (with the lowest average wind speed) is December (6.6km/h).
Average humidity in September
Lisri, Russia
- Average humidity in September: 72%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Lisri, Russia
- Average rainfall in September: 50mm
The wettest month (with the highest rainfall) is June (118mm).
The driest month (with the least rainfall) is September (50mm).
Average rainfall days in September
Lisri, Russia
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is May (24.1 days).
The month with the least rainy days is December (9.5 days).
Average snowfall in September
Lisri, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (440mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Lisri, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lisri, Russia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in September
Lisri, Russia
- Average sunshine days in September: 8.1 days
The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is June (2.1 days).
Average UV index in September
Lisri, Russia
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Lisri, Russia
- Average cloud cover in September: 28
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Lisri, Russia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
