Weather in Llanelli in september 2024

The weather in Llanelli in september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

good weather

Weather at 6am
56°F

Moderate rain at times

24%

Clear/Sunny

22%

Cloudy

15%

Weather at 12pm
63°F

Clear/Sunny

26%

Partly Cloudy

24%

Cloudy

16%

Weather at 6pm
59°F

Partly Cloudy

27%

Moderate rain at times

25%

Cloudy

11%

Weather at 3am
56°F

Moderate rain at times

26%

Clear/Sunny

26%

Partly Cloudy

23%

Cloudy

13%



Evolution of daily average temperature and precipitation in Llanelli in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Llanelli in september.


The climate of Llanelli in september is good

The climate in september in Llanelli is wet (with 4.6in of rainfall over 7 days). The weather is better from the previous month since in august it receives an average of 5.8in of rainfall over 10 days.

The climate is quite fresh around this city this month, but it is liveable by dressing cosy. Temperatures are up to 63°F. On average, the recorded minimum temperature is 56°F. Thus, the mean temperature average on this month of september in Llanelli is 59°F. Note that seasonal normals in contrast with those observed in Llanelli in september with a maximum record of 79°F in 2021 and a minimum record of 43°F in 2012. You can expect to have about 9 days with temperatures over 65°F, or 30% of the month.

Day length in Llanelli in september is 12:39. The sun rises at 05:52 and sets at 18:31.

With a correct weather, the month of september is okay (but not the best) to go there.




Seasonal average climate and temperature of Llanelli in september

Check below seasonal norms These statistics are compiled from the weather statements of the last years of the month of september.

September
Outside temperature
Average temperature 59°F
Highest temperature 63°F
Lowest temperature 56°F
Highest record temperature 79°F
(2021)
Lowest record temperature 43°F
(2012)
Number of days at +65°F 9 day(s)
(30%)
Sea temperature
Average sea temperature 62°F
Lowest sea temperature 61°F
Highest sea temperature 64°F
Wind
Wind speed 22km/h
Wind temperature 54°F
Precipitation (rainfall)
Rainfall 4.6in
Number of days with rainfall 7 day(s)
(25%)
Record daily rainfall 2.2in
(2018)
Other climate data
Humidity 90%
Visibility 9.03km
Cloud cover 50%
UV index 4
Daily sunshine hours 11
Sunrise and sunset
Time of sunrise 05:52
Time of sunset 18:31
Length of day 12:39
Our opinion about the weather in september
Our opinion at whereandwhen.net good


How was the weather last september?

Here is the day by day recorded weather in Llanelli in september 2023:

01-09-2023
Partly Cloudy
59°F to 65°F
02-09-2023
Clear/Sunny
56°F to 68°F
03-09-2023
Clear/Sunny
59°F to 67°F
04-09-2023
Clear/Sunny
61°F to 74°F
05-09-2023
Clear/Sunny
61°F to 74°F
06-09-2023
Clear/Sunny
63°F to 72°F
07-09-2023
Patchy light rain in area with thunder
67°F to 72°F
08-09-2023
Clear/Sunny
65°F to 70°F
09-09-2023
Clear/Sunny
63°F to 74°F
10-09-2023
Partly Cloudy
65°F to 70°F
11-09-2023
Patchy rain nearby
63°F to 65°F
12-09-2023
Partly Cloudy
61°F to 63°F
13-09-2023
Partly Cloudy
54°F to 63°F
14-09-2023
Overcast
59°F to 63°F
15-09-2023
Clear/Sunny
58°F to 65°F
16-09-2023
Partly Cloudy
58°F to 67°F
17-09-2023
Light rain
61°F to 65°F
18-09-2023
Patchy rain nearby
58°F to 63°F
19-09-2023
Light rain
61°F to 63°F
20-09-2023
Patchy rain nearby
59°F to 63°F
21-09-2023
Patchy light drizzle
56°F to 58°F
22-09-2023
Light drizzle
52°F to 58°F
23-09-2023
Clear/Sunny
49°F to 59°F
24-09-2023
Patchy rain nearby
63°F to 65°F
25-09-2023
Patchy rain nearby
59°F to 61°F
26-09-2023
Patchy light drizzle
59°F to 63°F
27-09-2023
Light rain
58°F to 63°F
28-09-2023
Patchy rain nearby
58°F to 61°F
29-09-2023
Partly Cloudy
52°F to 61°F
30-09-2023
Patchy rain nearby
56°F to 63°F

Map: other cities in Wales in september

Cities near Llanelli:

Swansea in septembergood weather
Carmarthen in septembergood weather
Porthcawl in septembergood weather
Pembrokeshire in septembergood weather
Merthyr Tydfil in septembergood weather
Haverfordwest in septembergood weather
Brecon Beacons (National Park) in septembertolerable weather
Fishguard in septembergood weather
Barry in septembergood weather
Cardiff in septembergood weather
Aberystwyth in septembergood weather
Llandrindod Wells in septembertolerable weather
Wales in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Llanelli perfect weather good tolerable bad very bad


Weather data for Llanelli in september:

Weather data for Llanelli for september are derived from an average of the weather forecast since 2009 in Llanelli. There is a margin of error and these forecasts are to be considered as general information only. The weather in Llanelli can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Llanelli.


Weather in august in Llanelli
Weather in october in Llanelli
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