As of 23:56 BST

Weather in Tan-y-mynydd

+15°Weather now

Tan-y-mynydd, Saturday, 8 August, 23:56

Overcast. Feels like 15°C. High 25°C, low 11°C.

Pressure1015 mb
Wind6 mph S
Humidity81%
Visibility6.2 mi
Dew point12°C
Sun, 09+12 ° /23 °0Overcast
+23 °Overcast

Tan-y-mynydd, Sunday, 9 August

Overcast. High 23°C, low 12°C.

Pressure1014 mb
Wind8 mph SW
Humidity79%
Visibility6.2 mi
Dew point13°C
Mon, 10+10 ° /21 °0Overcast
+21 °Overcast

Tan-y-mynydd, Monday, 10 August

Overcast. High 21°C, low 10°C.

Pressure1023 mb
Wind9 mph NW
Humidity67%
Visibility6.2 mi
Dew point9°C
Tue, 11+15 ° /19 °0Overcast
+19 °Overcast

Tan-y-mynydd, Tuesday, 11 August

Overcast. High 19°C, low 15°C.

Pressure1023 mb
Wind8 mph SE
Humidity60%
Visibility6.2 mi
Dew point11°C
Wed, 12+17 ° /20 °0Partly cloudy
+20 °Partly cloudy

Tan-y-mynydd, Wednesday, 12 August

Partly cloudy. High 20°C, low 17°C.

Pressure1022 mb
Wind4 mph S
Humidity58%
Visibility6.2 mi
Dew point11°C
Thu, 13+18 ° /20 °0Overcast
+20 °Overcast

Tan-y-mynydd, Thursday, 13 August

Overcast. High 20°C, low 18°C.

Pressure1019 mb
Wind10 mph NW
Humidity60%
Visibility—
Dew point12°C
Fri, 14+17 ° /18 °0Overcast
+18 °Overcast

Tan-y-mynydd, Friday, 14 August

Overcast. High 18°C, low 17°C.

Pressure1017 mb
Wind9 mph S
Humidity92%
Visibility—
Dew point16°C
Sat, 15+15 ° /17 °0.6Light rain
+17 °Light rain

Tan-y-mynydd, Saturday, 15 August

Light rain. High 17°C, low 15°C.

Pressure1018 mb
Wind19 mph NW
Humidity77%
Visibility—
Dew point12°C
Sun, 16+14 ° /16 °0Overcast
+16 °Overcast

Tan-y-mynydd, Sunday, 16 August

Overcast. High 16°C, low 14°C.

Pressure1019 mb
Wind12 mph N
Humidity82%
Visibility—
Dew point13°C
Mon, 17+15 ° /17 °9.2Rain
+17 °Rain

Tan-y-mynydd, Monday, 17 August

Rain. High 17°C, low 15°C.

Pressure1010 mb
Wind22 mph S
Humidity95%
Visibility—
Dew point15°C
Tue, 18+14 ° /16 °0.3Light rain
+16 °Light rain

Tan-y-mynydd, Tuesday, 18 August

Light rain. High 16°C, low 14°C.

Pressure1015 mb
Wind17 mph NW
Humidity70%
Visibility—
Dew point10°C
Wed, 19+15 ° /16 °1.4Light rain
+16 °Light rain

Tan-y-mynydd, Wednesday, 19 August

Light rain. High 16°C, low 15°C.

Pressure1015 mb
Wind18 mph W
Humidity72%
Visibility—
Dew point10°C
Thu, 20+13 ° /15 °0.4Light rain
+15 °Light rain

Tan-y-mynydd, Thursday, 20 August

Light rain. High 15°C, low 13°C.

Pressure1015 mb
Wind15 mph NW
Humidity77%
Visibility—
Dew point10°C
Fri, 21+13 ° /15 °0Clear sky
+15 °Clear sky

Tan-y-mynydd, Friday, 21 August

Clear sky. High 15°C, low 13°C.

Pressure1016 mb
Wind20 mph N
Humidity69%
Visibility—
Dew point9°C
Sat, 22+13 ° /18 °0Clear sky
+18 °Clear sky

Tan-y-mynydd, Saturday, 22 August

Clear sky. High 18°C, low 13°C.

Pressure1021 mb
Wind8 mph NE
Humidity69%
Visibility—
Dew point10°C
Sun, 23+15 ° /17 °0.1Light rain
+17 °Light rain

Tan-y-mynydd, Sunday, 23 August

Light rain. High 17°C, low 15°C.

Pressure1020 mb
Wind17 mph SW
Humidity75%
Visibility—
Dew point12°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 Tan-y-mynydd 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 Tan-y-mynydd 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.