Holt Head, Saturday, 8 August, 20:45
Overcast. Feels like 19°C. High 25°C, low 9°C.
Holt Head, Sunday, 9 August
Overcast. High 23°C, low 11°C.
Holt Head, Monday, 10 August
Overcast. High 21°C, low 10°C.
Holt Head, Tuesday, 11 August
Clear sky. High 27°C, low 11°C.
Holt Head, Wednesday, 12 August
Overcast. High 31°C, low 15°C.
Holt Head, Thursday, 13 August
Mainly clear. High 35°C, low 19°C.
Holt Head, Friday, 14 August
Mainly clear. High 28°C, low 18°C.
Holt Head, Saturday, 15 August
Light rain. High 19°C, low 15°C.
Holt Head, Sunday, 16 August
Light rain. High 17°C, low 14°C.
Holt Head, Monday, 17 August
Light rain. High 15°C, low 12°C.
Holt Head, Tuesday, 18 August
Light rain. High 16°C, low 12°C.
Holt Head, Wednesday, 19 August
Light rain. High 17°C, low 11°C.
Holt Head, Thursday, 20 August
Light rain. High 16°C, low 11°C.
Holt Head, Friday, 21 August
Light rain. High 19°C, low 10°C.
Holt Head, Saturday, 22 August
Light rain. High 18°C, low 10°C.
Holt Head, Sunday, 23 August
Mainly clear. High 21°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 Holt Head 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 Holt Head 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.