Carmarthen in october: average Weather, Temperature and Climate
Weather in Carmarthen in october 2025
The weather in Carmarthen in the month of october comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
tolerable weather
Weather at 6am
52°F
Moderate rain at times
25% of time
24%
22%
18%
Weather at 12pm
58°F
Moderate rain at times
26% of time
25%
23%
19%
Weather at 6pm
54°F
Moderate rain at times
31% of time
24%
21%
19%
Weather at 3am
52°F
31%
19%
19%
17%
Evolution of daily average temperature and precipitation in Carmarthen in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Carmarthen in october.
The climate of Carmarthen in october is tolerable
The weather in october in Carmarthen is wet (with 4.9in of precipitation over 8 days). The situation is deteriorating compared to the previous month since in september there is an average of 3.9in of precipitation over 7 days.
The climate is rather cool in that area this month, but it is tolerable by dressing cosy. The thermometer averaged maximum of 59°F. The seasonal minimum is 52°F. Thus, the mean temperature average in october in Carmarthen is 56°F. These temperatures are far removed from those records observed in Carmarthen in the month of october with a maximum record of 70°F in 2011 and a minimum record of 36°F in 2010.
On this month of october, day length in Carmarthen is generally 10:41. The sun rises at 06:42 and sunset is at 17:23.
With a correct climate, october is okay (but not good) to go in Carmarthen in Wales.
Carmarthen: another month?
If you can push the dates of your trip to Carmarthen forward, the month of november has a better weather forecast than october. more information
Seasonal average climate and temperature of Carmarthen in october
Check below seasonal norms These statistics are set from the weather statements earlier years of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 56°F | ||||
| Highest temperature | 59°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 70°F (2011) | ||||
| Lowest record temperature | 36°F (2010) | ||||
| Number of days at +65°F | 1 day(s) (3%) | ||||
| Wind | |||||
| Wind speed | 24km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.9in | ||||
| Number of days with rainfall | 8 day(s) (27%) | ||||
| Record daily rainfall | 2.3in (2018) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.98km | ||||
| Cloud cover | 58% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:42 | ||||
| Time of sunset | 17:23 | ||||
| Length of day | 10:41 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last october?
Here is the day by day recorded weather in Carmarthen in october 2024:
52°F to 59°F
54°F to 59°F
43°F to 59°F
45°F to 58°F
52°F to 59°F
56°F to 59°F
54°F to 59°F
52°F to 59°F
52°F to 59°F
49°F to 50°F
38°F to 50°F
45°F to 52°F
43°F to 50°F
47°F to 56°F
50°F to 59°F
58°F to 61°F
54°F to 58°F
52°F to 58°F
50°F to 58°F
58°F to 59°F
54°F to 56°F
54°F to 59°F
52°F to 58°F
52°F to 61°F
45°F to 52°F
41°F to 54°F
47°F to 56°F
56°F to 58°F
54°F to 58°F
49°F to 59°F
49°F to 58°F
Map: other cities in Wales in october
Cities near Carmarthen:
| Llanelli in october | tolerable weather |
| Swansea in october | tolerable weather |
| Haverfordwest in october | tolerable weather |
| Pembrokeshire in october | tolerable weather |
| Fishguard in october | tolerable weather |
| Porthcawl in october | tolerable weather |
| Aberystwyth in october | tolerable weather |
| Brecon Beacons (National Park) in october | bad weather |
| Merthyr Tydfil in october | tolerable weather |
| Llandrindod Wells in october | bad weather |
| Barry in october | tolerable weather |
| Cardiff in october | tolerable weather |
Click over cities on the map for information about the weather in october.
Carmarthen
perfect weather
good
tolerable
bad
very bad
Weather data for Carmarthen in october:
Weather data for Carmarthen for october are derived from an average of the weather forecast since 2009 in Carmarthen. There is a margin of error and these forecasts are to be considered as general information only. The weather in Carmarthen 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 Carmarthen.