As of 18:06 BST

Weather in Llanwrtyd

+10°Weather now

Llanwrtyd, Wednesday, 7 October, 18:06

Mainly clear. Feels like 7°C. High 12°C, low 8°C.

Pressure1016 mb
Wind12 mph NW
Humidity74%
Visibility6.2 mi
Dew point6°C
Thu, 08+7 ° /13 °0.9Light rain
+13 °Light rain

Llanwrtyd, Thursday, 8 October

Light rain. High 13°C, low 7°C.

Pressure1025 mb
Wind12 mph NW
Humidity72%
Visibility6.2 mi
Dew point5°C
Fri, 09+7 ° /13 °10.2Rain
+13 °Rain

Llanwrtyd, Friday, 9 October

Rain. High 13°C, low 7°C.

Pressure1011 mb
Wind17 mph W
Humidity97%
Visibility1.4 mi
Dew point12°C
Sat, 10+6 ° /9 °1.4Light rain
+9 °Light rain

Llanwrtyd, Saturday, 10 October

Light rain. High 9°C, low 6°C.

Pressure1013 mb
Wind20 mph W
Humidity68%
Visibility6.2 mi
Dew point4°C
Sun, 11+5 ° /10 °0.3Light rain
+10 °Light rain

Llanwrtyd, Sunday, 11 October

Light rain. High 10°C, low 5°C.

Pressure1015 mb
Wind7 mph W
Humidity72%
Visibility6.2 mi
Dew point5°C
Mon, 12+6 ° /15 °5.8Light rain
+15 °Light rain

Llanwrtyd, Monday, 12 October

Light rain. High 15°C, low 6°C.

Pressure1010 mb
Wind16 mph SW
Humidity99%
Visibility—
Dew point13°C
Tue, 13+7 ° /14 °5.6Rain
+14 °Rain

Llanwrtyd, Tuesday, 13 October

Rain. High 14°C, low 7°C.

Pressure1021 mb
Wind16 mph SW
Humidity80%
Visibility—
Dew point9°C
Wed, 14+7 ° /14 °0Partly cloudy
+14 °Partly cloudy

Llanwrtyd, Wednesday, 14 October

Partly cloudy. High 14°C, low 7°C.

Pressure1030 mb
Wind12 mph SW
Humidity69%
Visibility—
Dew point7°C
Thu, 15+4 ° /12 °2.1Light rain
+12 °Light rain

Llanwrtyd, Thursday, 15 October

Light rain. High 12°C, low 4°C.

Pressure1018 mb
Wind14 mph NW
Humidity95%
Visibility—
Dew point11°C
Fri, 16+4 ° /10 °0Overcast
+10 °Overcast

Llanwrtyd, Friday, 16 October

Overcast. High 10°C, low 4°C.

Pressure1026 mb
Wind6 mph S
Humidity69%
Visibility—
Dew point4°C
Sat, 17+3 ° /12 °0.4Light rain
+12 °Light rain

Llanwrtyd, Saturday, 17 October

Light rain. High 12°C, low 3°C.

Pressure1011 mb
Wind13 mph NW
Humidity71%
Visibility—
Dew point7°C
Sun, 18+2 ° /12 °0.9Light rain
+12 °Light rain

Llanwrtyd, Sunday, 18 October

Light rain. High 12°C, low 2°C.

Pressure1012 mb
Wind26 mph S
Humidity67%
Visibility—
Dew point4°C
Mon, 19+6 ° /12 °13.6Rain
+12 °Rain

Llanwrtyd, Monday, 19 October

Rain. High 12°C, low 6°C.

Pressure998 mb
Wind23 mph SW
Humidity83%
Visibility—
Dew point5°C
Tue, 20+3 ° /8 °8.3Rain
+8 °Rain

Llanwrtyd, Tuesday, 20 October

Rain. High 8°C, low 3°C.

Pressure997 mb
Wind19 mph SW
Humidity78%
Visibility—
Dew point4°C
Wed, 21+2 ° /9 °7Rain
+9 °Rain

Llanwrtyd, Wednesday, 21 October

Rain. High 9°C, low 2°C.

Pressure1007 mb
Wind15 mph W
Humidity69%
Visibility—
Dew point3°C
Thu, 22+4 ° /11 °7.4Rain
+11 °Rain

Llanwrtyd, Thursday, 22 October

Rain. High 11°C, low 4°C.

Pressure1006 mb
Wind16 mph SE
Humidity78%
Visibility—
Dew point6°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Llanwrtyd are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Llanwrtyd since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.