Carmarthen weather
The forecast for Carmarthen (United Kingdom) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.
Wales, United Kingdom51.86°N, 4.31°WEurope/London (UTC+0)ECMWF: October 25 at 06:00 PM
A real measurement from an airport weather station (NOAA, METAR reports), updated every hour. The forecast next to it comes from a model. NOAA Aviation Weather Center
Next 48 hours (local time)
10-day forecast
- TodayOctober 26Rain
11 mm · gusts 69 km/h15°C 11°C - TomorrowOctober 27Light rain
8 mm · gusts 75 km/h15°C 10°C - WednesdayOctober 28Light rain
2 mm · gusts 48 km/h14°C 10°C - ThursdayOctober 29Cloudy
0.5 mm · gusts 38 km/h13°C 10°C - FridayOctober 30Partly cloudy
gusts 21 km/h14°C 10°C - SaturdayOctober 31Rain
2 mm · gusts 27 km/h13°C 11°C - SundayNovember 1Cloudy
0.8 mm · gusts 39 km/h13°C 11°C - MondayNovember 2Partly cloudy
gusts 36 km/h11°C 8°C - TuesdayNovember 3Mostly clear
gusts 34 km/h10°C 4°C - WednesdayNovember 4Clear sky
gusts 43 km/h11°C 7°C
Over the next 10 days in Carmarthen, temperatures will range from 4°C to 15°C, with 23 mm of rain or snow in total. Days with at least 1 mm of precipitation: 4. ECMWF model run from October 25 at 06:00 PM.
Carmarthen wind forecast for 10 days
Windiest: tomorrow - average 29 km/h, gusts up to 75 km/h. Calmest: Monday, November 2 - average 14 km/h. The wind blows most often from the southeast.
| Day | Wind | Gusts | Direction |
|---|---|---|---|
| Today | 32 km/h | 69 km/h | south |
| Tomorrow | 29 km/h | 75 km/h | southwest |
| Wed, 10/28 | 20 km/h | 48 km/h | southwest |
| Thu, 10/29 | 16 km/h | 38 km/h | southeast |
| Fri, 10/30 | 18 km/h | 21 km/h | southeast |
| Sat, 10/31 | 15 km/h | 27 km/h | southeast |
| Sun, 11/1 | 19 km/h | 39 km/h | north |
| Mon, 11/2 | 14 km/h | 36 km/h | northeast |
| Tue, 11/3 | 15 km/h | 34 km/h | northeast |
| Wed, 11/4 | 20 km/h | 43 km/h | northeast |
Climate through the year
In October, daytime temperatures here average 13°C and nights 8°C, with about 134 mm of rain over the month. The warmest month is July (an average of 18°C by day), the coolest is January (7°C by day, 3°C at night). The wettest month is December (about 148 mm) and the driest is April (70 mm).
| Month | Day | Night | Rain |
|---|---|---|---|
| January | 7°C | 3°C | 132 mm |
| February | 7°C | 3°C | 101 mm |
| March | 9°C | 3°C | 91 mm |
| April | 12°C | 5°C | 70 mm |
| May | 14°C | 7°C | 81 mm |
| June | 17°C | 10°C | 89 mm |
| July | 18°C | 12°C | 98 mm |
| August | 18°C | 12°C | 106 mm |
| September | 17°C | 10°C | 93 mm |
| October | 13°C | 8°C | 134 mm |
| November | 10°C | 6°C | 144 mm |
| December | 8°C | 4°C | 148 mm |
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER
The forecast for Carmarthen comes from the ECMWF model and is computed for the point 51.86°N, 4.31°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.
Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF