Newcastle Helix, Saturday, 8 August, 22:53
Overcast. Feels like 15°C. High 24°C, low 11°C.
Newcastle Helix, Sunday, 9 August
Light rain. High 20°C, low 13°C.
Newcastle Helix, Monday, 10 August
Mainly clear. High 20°C, low 10°C.
Newcastle Helix, Tuesday, 11 August
Overcast. High 25°C, low 11°C.
Newcastle Helix, Wednesday, 12 August
Overcast. High 30°C, low 16°C.
Newcastle Helix, Thursday, 13 August
Partly cloudy. High 34°C, low 18°C.
Newcastle Helix, Friday, 14 August
Light rain. High 28°C, low 16°C.
Newcastle Helix, Saturday, 15 August
Light rain. High 15°C, low 14°C.
Newcastle Helix, Sunday, 16 August
Overcast. High 20°C, low 13°C.
Newcastle Helix, Monday, 17 August
Light rain. High 18°C, low 14°C.
Newcastle Helix, Tuesday, 18 August
Partly cloudy. High 18°C, low 12°C.
Newcastle Helix, Wednesday, 19 August
Overcast. High 19°C, low 12°C.
Newcastle Helix, Thursday, 20 August
Light rain. High 19°C, low 12°C.
Newcastle Helix, Friday, 21 August
Light rain. High 19°C, low 10°C.
Newcastle Helix, Saturday, 22 August
Overcast. High 17°C, low 9°C.
Newcastle Helix, Sunday, 23 August
Partly cloudy. High 22°C, low 10°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 Newcastle Helix 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 Newcastle Helix 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.