Lithuania weather in September 2025
Lithuania weather in September 2025
Day
17 °C
Night
9 °C
Sea
5 °C
Precipitation
65 mm
in month
Rainy days
11 days
in month
Daylight
13 hours
average
Sunshine
5 hours
average
Humidity
81 %
Day
17 °C
Night
9 °C
Sea
5 °C
Precipitation
65 mm
in month
Rainy days
11 days
in month
Daylight
13 hours
average
Sunshine
5 hours
average
Humidity
81 %
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Weather overview and FAQs
Weather overview
In Lithuania in September, the average air temperature ranges from 17 °C (62 °F) during the day to 9 °C (48 °F) at night. There are 11 days of rain on average, where the rainfall is 65 mm (2.56 in).
Is September a good month to visit Lithuania?
Lithuania can be visited in September - the weather will be moderate. A relatively low temperature of 17 °C (62 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The temperature of 9 °C (48 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in September in Lithuania?
In Lithuania in September, the average daily temperatures will be 17 °C (62 °F). Nice temperature for walking around the city or on the beach, but you will probably get cold soon when wearing a swimsuit. When walking around all day, people used to cold conditions, pull out their shorts and get rid of their sweaters. On some days, when spending time in the direct sun, sunscreen can be useful, especially for people with more sensitive skin.
What is the air temperature in September in Lithuania at night?
The average night temperature in Lithuania in September is 9 °C (48 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
How many sunny hours can I expect in September in Lithuania?
In Lithuania in September, you can expect around 5 hours of sunshine.
What is the average number of rainy days in Lithuania in September?
In Lithuania in September, we can expect 11 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.5 days of the week, or in general - 35 % days.
How windy is it in September in Lithuania?
An average wind scale that can be expected in Lithuania in September is 3.
How heavy is the precipitation in Lithuania in September?
There is precipitation of 65 mm (2.56 in) in Lithuania in September, which means 2 mm (0.09 in) rainfall per day on average.
What is the temperature trend in September in Lithuania?
During September in Lithuania, the day temperatures are decreasing - from 19 °C (67 °F) at the beginning of the month to 14 °C (57 °F) at the end of the month.
How long is the day (from dawn till dusk) in Lithuania in September?
The length of daylight in Lithuania in September is 13 hours.
How humid is Lithuania in September?
Humidity in Lithuania in September is 81 %.
Is the weather in Lithuania warmer in September than in August?
No, September is not warmer in Lithuania than August.