Bryn Dulas, Saturday, 8 August, 20:22
Overcast. Feels like 19°C. High 26°C, low 11°C.
Bryn Dulas, Sunday, 9 August
Light rain. High 23°C, low 13°C.
Bryn Dulas, Monday, 10 August
Light rain. High 19°C, low 10°C.
Bryn Dulas, Tuesday, 11 August
Partly cloudy. High 27°C, low 10°C.
Bryn Dulas, Wednesday, 12 August
Overcast. High 29°C, low 16°C.
Bryn Dulas, Thursday, 13 August
Overcast. High 27°C, low 18°C.
Bryn Dulas, Friday, 14 August
Light rain. High 24°C, low 16°C.
Bryn Dulas, Saturday, 15 August
Overcast. High 20°C, low 14°C.
Bryn Dulas, Sunday, 16 August
Light rain. High 20°C, low 13°C.
Bryn Dulas, Monday, 17 August
Light rain. High 17°C, low 12°C.
Bryn Dulas, Tuesday, 18 August
Light rain. High 16°C, low 12°C.
Bryn Dulas, Wednesday, 19 August
Light rain. High 19°C, low 13°C.
Bryn Dulas, Thursday, 20 August
Light rain. High 18°C, low 13°C.
Bryn Dulas, Friday, 21 August
Light rain. High 17°C, low 13°C.
Bryn Dulas, Saturday, 22 August
Light rain. High 17°C, low 13°C.
Bryn Dulas, Sunday, 23 August
Light rain. High 16°C, low 13°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 Dulas 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 Dulas 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.