As of 12:01 BST

Weather in Llanwrtyd

+10°Weather now

Llanwrtyd, Wednesday, 7 October, 12:01

Overcast. Feels like 10°C. High 12°C, low 8°C.

Pressure1016 mb
Wind14 mph N
Humidity78%
Visibility6.2 mi
Dew point7°C
Thu, 08+7 ° /12 °0.5Light rain
+12 °Light rain

Llanwrtyd, Thursday, 8 October

Light rain. High 12°C, low 7°C.

Pressure1025 mb
Wind11 mph NW
Humidity71%
Visibility6.2 mi
Dew point5°C
Fri, 09+7 ° /12 °12.3Rain
+12 °Rain

Llanwrtyd, Friday, 9 October

Rain. High 12°C, low 7°C.

Pressure1012 mb
Wind17 mph SW
Humidity100%
Visibility1047 ft
Dew point13°C
Sat, 10+6 ° /9 °0.2Light rain
+9 °Light rain

Llanwrtyd, Saturday, 10 October

Light rain. High 9°C, low 6°C.

Pressure1013 mb
Wind21 mph W
Humidity72%
Visibility6.2 mi
Dew point5°C
Sun, 11+5 ° /10 °1.1Light rain
+10 °Light rain

Llanwrtyd, Sunday, 11 October

Light rain. High 10°C, low 5°C.

Pressure1016 mb
Wind6 mph W
Humidity81%
Visibility6.2 mi
Dew point6°C
Mon, 12+7 ° /13 °4.4Light rain
+13 °Light rain

Llanwrtyd, Monday, 12 October

Light rain. High 13°C, low 7°C.

Pressure1015 mb
Wind14 mph SW
Humidity94%
Visibility—
Dew point11°C
Tue, 13+12 ° /15 °4.6Light rain
+15 °Light rain

Llanwrtyd, Tuesday, 13 October

Light rain. High 15°C, low 12°C.

Pressure1022 mb
Wind14 mph S
Humidity99%
Visibility—
Dew point12°C
Wed, 14+9 ° /13 °0.5Light rain
+13 °Light rain

Llanwrtyd, Wednesday, 14 October

Light rain. High 13°C, low 9°C.

Pressure1029 mb
Wind10 mph E
Humidity76%
Visibility—
Dew point8°C
Thu, 15+9 ° /15 °0Overcast
+15 °Overcast

Llanwrtyd, Thursday, 15 October

Overcast. High 15°C, low 9°C.

Pressure1023 mb
Wind10 mph SE
Humidity64%
Visibility—
Dew point7°C
Fri, 16+6 ° /15 °0Overcast
+15 °Overcast

Llanwrtyd, Friday, 16 October

Overcast. High 15°C, low 6°C.

Pressure1012 mb
Wind15 mph SE
Humidity56%
Visibility—
Dew point5°C
Sat, 17+5 ° /11 °8Rain
+11 °Rain

Llanwrtyd, Saturday, 17 October

Rain. High 11°C, low 5°C.

Pressure1003 mb
Wind16 mph SW
Humidity90%
Visibility—
Dew point7°C
Sun, 18+6 ° /10 °13.2Rain
+10 °Rain

Llanwrtyd, Sunday, 18 October

Rain. High 10°C, low 6°C.

Pressure1002 mb
Wind22 mph S
Humidity84%
Visibility—
Dew point7°C
Mon, 19+4 ° /8 °7.2Rain
+8 °Rain

Llanwrtyd, Monday, 19 October

Rain. High 8°C, low 4°C.

Pressure1000 mb
Wind7 mph N
Humidity73%
Visibility—
Dew point3°C
Tue, 20+3 ° /8 °0Overcast
+8 °Overcast

Llanwrtyd, Tuesday, 20 October

Overcast. High 8°C, low 3°C.

Pressure1001 mb
Wind17 mph NW
Humidity68%
Visibility—
Dew point2°C
Wed, 21+3 ° /9 °0.5Light rain
+9 °Light rain

Llanwrtyd, Wednesday, 21 October

Light rain. High 9°C, low 3°C.

Pressure1009 mb
Wind22 mph NW
Humidity68%
Visibility—
Dew point3°C
Thu, 22+4 ° /8 °2Light rain
+8 °Light rain

Llanwrtyd, Thursday, 22 October

Light rain. High 8°C, low 4°C.

Pressure1015 mb
Wind14 mph NW
Humidity99%
Visibility—
Dew point7°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.