Llanelli
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Llanelli Weather in October

During October, Llanelli experiences moderate daytime temperatures of 15°C (59°F) and cooler nights around 10°C (50°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Llanelli in October

This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Analyzing past climate data, one can expect approximately 19 days of rain, averaging 152 mm (6 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Llanelli in October

In October, Llanelli gets moderate temperatures, with highs of 15°C (59°F). Nights cool to around 10°C (50°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Llanelli in October

The city usually sees around 102 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and pleasant temperatures, June and July typically offer the best circumstances for Llanelli.

Llanelli Temperature in October

Min Temperature
10°C (50°F)
Max Temperature
15°C (59°F)
Chance of Rain
63%
Precipitation
152 mm (6 in)
Rainy days
19 days
Humidity
85% *
Sunshine
102 hours *
Percentage Sunshine
31% *
* Data from: Cardiff, the United Kingdom (63 KM, 39 Miles).

Llanelli Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Llanelli - and find the best time to visit.

Best Places in the United Kingdom in October

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Llanelli in October

Pack for changing conditions in Llanelli in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Llanelli in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10

Llanelli 3-Day Forecast

More climate data for Llanelli

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.