10-Day Weather Forecast for Llanelli

Six-hourly outlook through Wednesday 9 September. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Monday
31 Aug
Partly cloudy
13°C (55°F)
0.1 mm (0 in)
Partly cloudy
14°C (57°F)
0.4 mm (0.02 in)
Cloudy
18°C (64°F)
0.1 mm (0 in)
Partly cloudy
16°C (61°F)
0 mm (0 in)
Hourly ›
Tuesday
1 Sep
Partly cloudy
14°C (57°F)
0 mm (0 in)
Light rain showers
14°C (57°F)
0.8 mm (0.03 in)
Cloudy
18°C (64°F)
0.5 mm (0.02 in)
Cloudy
17°C (63°F)
0.2 mm (0.01 in)
Hourly ›
Wednesday
2 Sep
Rain
16°C (61°F)
1 mm (0.04 in)
Heavy rain
15°C (59°F)
5.4 mm (0.2 in)
Rain
17°C (63°F)
2.6 mm (0.1 in)
Rain
18°C (64°F)
3 mm (0.1 in)
Hourly ›
Thursday
3 Sep
Rain
18°C (64°F)
3.8 mm (0.1 in)
Cloudy
18°C (64°F)
0.2 mm (0.01 in)
Cloudy
20°C (68°F)
0.3 mm (0.01 in)
Partly cloudy
18°C (64°F)
0.3 mm (0.01 in)
Hourly ›
Friday
4 Sep
Rain
19°C (66°F)
3.3 mm (0.1 in)
Rain
18°C (64°F)
2.2 mm (0.1 in)
Cloudy
18°C (64°F)
0 mm (0 in)
Cloudy
17°C (63°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Cloudy
16°C (61°F)
0 mm (0 in)
Cloudy
14°C (57°F)
0 mm (0 in)
Cloudy
17°C (63°F)
0.3 mm (0.01 in)
Cloudy
16°C (61°F)
0.1 mm (0 in)
Hourly ›
Sunday
6 Sep
Cloudy
17°C (63°F)
0 mm (0 in)
Mostly sunny
14°C (57°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0.2 mm (0.01 in)
Cloudy
19°C (66°F)
0.1 mm (0 in)
Hourly ›
Monday
7 Sep
Light rain
17°C (63°F)
0.6 mm (0.02 in)
Cloudy
17°C (63°F)
0.1 mm (0 in)
Cloudy
17°C (63°F)
0 mm (0 in)
Cloudy
15°C (59°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Clear skies
12°C (54°F)
0 mm (0 in)
Mostly sunny
10°C (50°F)
0 mm (0 in)
Partly cloudy
18°C (64°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Cloudy
16°C (61°F)
0.2 mm (0.01 in)
Rain
17°C (63°F)
3 mm (0.1 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Llanelli this week?

Today's weather - Monday 31 Aug

For Monday the predicted weather in Llanelli is cloudy with some rain. The maximum temperature is a mild 18°C (64°F), while the minimum temperature is a mild 13°C (55°F).

Tomorrow's weather - Tuesday 1 Sep

For Tuesday the forecast for Llanelli is cloudy with some rain during the morning. Temperatures will range from a mild 14°C (57°F) to a pleasant 18°C (64°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will reach 22°C (72°F) on Sunday before declining again. During this period, expect daytime highs around 19°C (66°F) and nighttime lows around 15°C (59°F). Compared to August norms, this represents typical weather. The following 10 days will bring some sunshine. Precipitation levels will be typical for the season, featuring some rainy days. Precipitation is likely on approximately 4 days (Tue, Wed, Thu, Fri).

Weather Forecast FAQ for Llanelli

When will be the warmest day next week?

The warmest day is expected to be Sunday with a high of 22°C (72°F).

When will be the coldest day?

The coldest day is forecasted for Monday with a low of 13°C (55°F).

Will it rain next week in Llanelli?

Yes, rain is expected on 4 days , specifically on Tue, Wed, Thu, Fri.

How much rainfall is expected next week?

A total of 26 mm (1 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 13°C (55°F) to 22°C (72°F).

More about Llanelli

Explore the full Llanelli climate overview with monthly averages, or check rainfall data and temperature by month.

Llanelli weather by month

Browse monthly averages for Llanelli: climate by month with temperature, rainfall and sunshine.

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