What Halifax weather does to a conservatory
Each square below is the average room temperature for one hour of one month, worked out from every hour of 2024 and 2025 at Halifax's coordinates. Switch between roofs to see the afternoon block of amber and plum shrink. Outside, July averaged 15.8°C and the warmest hour reached 29°C; inside a shut polycarbonate room the model's hottest hour was 44°C.
A year inside a Halifax conservatory
Average room temperature, every month and hour of 2024 and 2025
- 1,067
- hours over 25°C
- 44°C
- hottest hour
- 30°C
- July, 3pm
- 1,215
- hours over 25°C
- 47°C
- hottest hour
- 32°C
- July, 3pm
- 158
- hours over 25°C
- 32°C
- hottest hour
- 23°C
- July, 3pm
Blue: heater weatherPale: comfortableAmber to plum: too warm
The hours you get back
A heater can rescue a chilly hour. Nothing cheap rescues a 31°C one. So the useful measure is how many waking hours stay at or under 25°C: in Halifax that is 4,045 a year under polycarbonate and 4,954 under an insulated panel roof, roughly 909 hours handed back.
The worst hours, above 30°C, fall from 363 to 7. A glass roof manages 500.
- Polycarbonate roof1,067 h too warm
- Glass roof1,215 h too warm
- Panel roof158 h too warm
Too cold (under 12°C)Chilly (12 to 17°C)Comfortable (17 to 25°C)Warm (25 to 28°C)Too hot (over 28°C)
When the heat peaks in Halifax
July is the problem month here: 34% of its waking hours top 28°C under polycarbonate, 3% under panels. Spring and early autumn matter too, when the sun is still strong but nobody expects to open the doors.
Polycarbonate roofInsulated panel roof
Winter in Halifax
Winter here bottoms out in January at an average of 3.1°C (coldest hour -7.8°C). Keeping 19°C while the room is in use costs about £510 a year in electricity under polycarbonate and £425 under the panel roof, 1,937 against 1,613 kWh.
We would not sell the roof on that difference alone. The glass walls keep losing heat either way; what changes most is that the room stops cooking in summer and a smaller heater copes in winter.
Prices for Halifax conservatory roofs
We price Halifax roofs on size and shape only, so the guide below holds anywhere in Yorkshire and the Humber. The survey is free and the written price is fixed. See the price page for every shape, or get a guide price for your roof in about a minute.
| Shape | Small (up to 12 m²) | Medium (12 to 25 m²) | Large (over 25 m²) |
|---|---|---|---|
| Lean-to | from £3,000 | from £4,000 | from £5,000 |
| Edwardian | from £3,150 | from £4,200 | from £5,250 |
| Victorian | from £3,300 | from £4,400 | from £5,500 |
Fitting day
Plan on a single day for most Halifax roofs, usually a second for a P-shape. We take the old roof away the same day and leave the room swept. The fitting day walks through it hour by hour.
Towns near Halifax
Compare your neighbours, or see all of Yorkshire and the Humber and the full overheating league table.