September
Weather in September
Temperature
The arrival of September correlates with a minor temperature reduction, down from August's agreeable 20.5°C (68.9°F) to a comfortable 16.4°C (61.5°F). Nida, in September, experiences an average temperature of 11.3°C (52.3°F) at night.Rainfall
In Nida, in September, during 15 rainfall days, 83mm (3.27") of precipitation is typically accumulated. Throughout the year, there are 172 rainfall days, and 701mm (27.6") of precipitation is accumulated.Sea temperature
In Nida, Lithuania, the average seawater temperature in September is 17.3°C (63.1°F).Note: For most individuals, swimming in 17.3°C (63.1°F) is not a pleasurable activity. Breathing becomes progressively more difficult as water temperature declines below 21°C (69.8°F).
Daylight
In September, the average length of the day is 12h and 44min.On the first day of the month, sunrise is at 06:42 and sunset at 20:28. On the last day of September, in Nida, sunrise is at 07:37 and sunset at 19:13 EEST.
Sunshine
The average sunshine in September is 6h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during September leads to these advisories:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
How much does it rain in September?
What is the sea temperature in September?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Nida have in September?
How high is the UV index in September?
Average temperature in September
Nida, Lithuania
- Average high temperature in September: 16.4°C
The warmest months (with the highest average high temperature) are July and August (20.5°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average rainfall in September
Nida, Lithuania
- Average rainfall in September: 83mm
The wettest month (with the highest rainfall) is November (84mm).
The driest month (with the least rainfall) is February (28mm).
Average rainfall days in September
Nida, Lithuania
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is December (19 days).
The months with the least rainy days are April, May and June (11 days).
Average sea temperature in September
Nida, Lithuania
- Average sea temperature in September: 17.3°C
The best month for swimming (with the highest average sea temperature) is August (19.3°C).
The coldest month (with the lowest average sea temperature) is March (1.8°C).
Average daylight in September /
Average sunshine in September
Nida, 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: 6h
The month with the most sunshine is June (Average sunshine: 10h).
The months with the least sunshine are January, November and December (Average sunshine: 1h).
Average UV index in September
Nida, Lithuania
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 0).
