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
With September's arrival, Kelmė's weather changes as the average high-temperature falls from a pleasant 22.7°C (72.9°F) in August to a refreshing 17.2°C (63°F). Throughout September, the average low-temperature records at a frosty 8.8°C (47.8°F).Humidity
In September, the average relative humidity is 80%.Rainfall
In Kelmė, during September, the rain falls for 13.5 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, in Kelmė, there are 152.2 rainfall days, and 448mm (17.64") of precipitation is accumulated.Snowfall
In Kelmė, Lithuania, snow does not fall in June through September.Daylight
In Kelmė, 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 20:21. On the last day of September, sunrise is at 07:30 and sunset at 19:06 EEST.
Sunshine
In September, the average sunshine in Kelmė is 7.7h.UV index
In Kelmė, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 suggests this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kelmė in September?
What is the average humidity in September in Kelmė?
How much does it rain in Kelmė in September?
When it does not snow in Kelmė?
Does it snow in Kelmė in September?
What is the average length of the day in September in Kelmė?
When is the sunrise / sunset in September in Kelmė?
How long on average sun shines in September in Kelmė?
How high is the UV index in September in Kelmė?
Average temperature in September
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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
Kelmė, 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).
Kelmė, Lithuania
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