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
Aristava in September experiences a subtle temperature decline, with average high-temperatures reducing from a warm 23.2°C (73.8°F) in August to a refreshing 17.8°C (64°F). In the month of September, the average low-temperature usually rests at a frosty 9°C (48.2°F).Humidity
In Aristava, the average relative humidity in September is 79%.Rainfall
In Aristava, Lithuania, in September, during 14.2 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Aristava, during the entire year, the rain falls for 146.6 days and collects up to 395mm (15.55") of precipitation.Snowfall
In Aristava, snow does not fall in June through September.Daylight
In September, the average length of the day in Aristava, Lithuania, is 12h and 44min.On the first day of the month, sunrise is at 06:30 and sunset at 20:16. On the last day of September, sunrise is at 07:25 and sunset at 19:01 EEST.
Sunshine
The average sunshine in September in Aristava is 7.7h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 in September translates into this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the usual temperature for Aristava in September?
What is the average humidity in September in Aristava?
How much does it rain in Aristava in September?
When it does not snow in Aristava?
Does it snow in Aristava in September?
How many hours of daylight does Aristava have in September?
When is the sunrise / sunset in September in Aristava?
How many hours of sunshine does Aristava have in September?
What is the UV index intensity in September in Aristava?
Average temperature in September
Aristava, Lithuania
- Average high temperature in September: 17.8°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is July (13.4°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).
Average pressure in September
Aristava, Lithuania
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is October (1017.5mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in September
Aristava, Lithuania
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Aristava, Lithuania
- Average humidity in September: 79%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (71%).
Average rainfall in September
Aristava, Lithuania
- Average rainfall in September: 32mm
The wettest months (with the highest rainfall) are July and August (57mm).
The driest months (with the least rainfall) are February and April (16mm).
Average rainfall days in September
Aristava, Lithuania
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in September
Aristava, Lithuania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Aristava, Lithuania
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and December (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Aristava, Lithuania
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 18min).
Average sunshine days in September
Aristava, Lithuania
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in September
Aristava, Lithuania
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Aristava, Lithuania
- Average cloud cover in September: 47
The months with the most cloud cover are February and December (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Aristava, Lithuania
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
Aristava, Lithuania
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