Bryn Tanat, Saturday, 8 August, 22:48
Overcast. Feels like 16°C. High 26°C, low 9°C.
Bryn Tanat, Sunday, 9 August
Overcast. High 25°C, low 12°C.
Bryn Tanat, Monday, 10 August
Overcast. High 23°C, low 9°C.
Bryn Tanat, Tuesday, 11 August
Mainly clear. High 29°C, low 9°C.
Bryn Tanat, Wednesday, 12 August
Overcast. High 33°C, low 12°C.
Bryn Tanat, Thursday, 13 August
Partly cloudy. High 37°C, low 17°C.
Bryn Tanat, Friday, 14 August
Clear sky. High 29°C, low 16°C.
Bryn Tanat, Saturday, 15 August
Light rain. High 24°C, low 16°C.
Bryn Tanat, Sunday, 16 August
Light rain. High 20°C, low 14°C.
Bryn Tanat, Monday, 17 August
Light rain. High 17°C, low 12°C.
Bryn Tanat, Tuesday, 18 August
Overcast. High 19°C, low 10°C.
Bryn Tanat, Wednesday, 19 August
Partly cloudy. High 20°C, low 9°C.
Bryn Tanat, Thursday, 20 August
Mainly clear. High 20°C, low 9°C.
Bryn Tanat, Friday, 21 August
Partly cloudy. High 18°C, low 8°C.
Bryn Tanat, Saturday, 22 August
Light rain. High 20°C, low 8°C.
Bryn Tanat, Sunday, 23 August
Overcast. High 23°C, low 9°C.
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 Bryn Tanat are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.
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.
These are real historical extremes recorded in Bryn Tanat since 1960: the highest and lowest temperature for each calendar date, with the year it happened.
The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.