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 onset of September is marked by a decrease in temperature, transitioning from a pleasant 22.7°C (72.9°F) in August to a comfortable 17.2°C (63°F). Throughout the month of September, Raseiniai reports a steady low-temperature average of 8.8°C (47.8°F).Humidity
In September, the average relative humidity is 80%.Rainfall
In Raseiniai, in September, it is raining for 13.5 days, with typically 34mm (1.34") of accumulated precipitation. In Raseiniai, during the entire year, the rain falls for 152.2 days and collects up to 448mm (17.64") of precipitation.Snowfall
In Raseiniai, snow does not fall in June through September.Daylight
In Raseiniai, the average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 06:34 and sunset at 20:20. On the last day of September, sunrise is at 07:29 and sunset at 19:05 EEST.
Sunshine
In September, the average sunshine is 7.7h.UV index
The average daily maximum UV index in September in Raseiniai is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 in September translates into this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Raseiniai in September?
What is the average humidity in September in Raseiniai?
How much does it rain in Raseiniai in September?
When it does not snow in Raseiniai?
Does it snow in Raseiniai in September?
How many hours of daylight does Raseiniai have in September?
When is the sunrise / sunset in September in Raseiniai?
How many hours of sunshine does Raseiniai have in September?
What is the UV index intensity in September in Raseiniai?
Average temperature in September
Raseiniai, Lithuania
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure in September
Raseiniai, Lithuania
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is October (1017.1mbar).
The month with the lowest atmospheric pressure is July (1012.8mbar).
Average wind speed in September
Raseiniai, Lithuania
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Raseiniai, Lithuania
- Average humidity in September: 80%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in September
Raseiniai, Lithuania
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Raseiniai, Lithuania
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is February (6.1 days).
Average snowfall in September
Raseiniai, Lithuania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (146mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Raseiniai, Lithuania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Raseiniai, Lithuania
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 24min).
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 42min).
The month with the least sunshine is February (Average sunshine: 2h and 12min).
Average sunshine days in September
Raseiniai, Lithuania
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in September
Raseiniai, Lithuania
- 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, November and December (UV index 1).
Average cloud cover in September
Raseiniai, Lithuania
- Average cloud cover in September: 49
The months with the most cloud cover are February and December (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Raseiniai, Lithuania
- Average visibility in September: 8km
The months with the highest visibility are April, May, June and August (9km).
The month with the lowest visibility is January (6km).
Raseiniai, Lithuania
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