Thermohélie
Surface temperatures in the sun, anywhere, hour by hour
Details
- External ID
- 1249334
- Source
- PH
- Company
- —
- Product
- Thermohélie
- Website domain
- producthunt.com
- Launched
- Sept. 15, 2026
- Cohort
- —
- Upvotes
- 3
- Upvotes percentile
- 0.8905013897797733
- Tags
- Weather, Climate Tech, Science
- Fetched at
- Sept. 16, 2026, 5:01 p.m.
- Updated at
- Sept. 16, 2026, 5:01 p.m.
Description
Thermohélie estimates 2 m air and sun-exposed surface temperatures (asphalt, sand, metal, roofing) anywhere on Earth, hour by hour, from a transient energy balance on Open-Meteo data — with uncertainty and confidence on every result, from today to 2100.
Enrichment
- Theme
- outdoor safety and environmental tech
- Vertical
- Energy & climate
- Function
- Analytics & BI
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- surface temperature tracking for outdoor sun exposure
- Manually corrected
- False
Could you build this?
Partial Fetching Open-Meteo weather data is simple, but calculating transient thermal energy balances across diverse surface materials requires specialized thermodynamic physics modeling.
What it would actually take: A real version requires a backend (Python/NumPy) implementing transient 1D heat conduction and solar radiation models (shortwave/longwave radiation balance, sensible/latent heat flux, conduction into substrate layers for materials like asphalt, sand, and metal). It couples these models to Open-Meteo hourly climate forecasts and IPCC climate scenarios up to 2100, combined with Monte Carlo simulations to propagate physical parameter uncertainties.
Competitors
Other products that read as similar to this one — 64 launches clear the similarity bar, closest 8 shown.
Attention rank: #10 of 65 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 321 days after the earliest competitor.
- Domihélie · ph · 2026-09-21 · 3 upvotes · similarity 0.54
- Altihélie · ph · 2026-09-11 · 4 upvotes · similarity 0.53
- TerraShift: What does +2°C (or -20°C) look like on Earth? · hn · 2026-03-17 · 5 upvotes · similarity 0.46
- Welding Gloves · ph · 2026-09-15 · 1 upvotes · similarity 0.45
- Aspire IAS · ph · 2026-09-29 · 1 upvotes · similarity 0.45
- 41 years sea surface temperature anomalies · hn · 2026-04-09 · 147 upvotes · similarity 0.44
- Agrihélie · ph · 2026-09-24 · 3 upvotes · similarity 0.43
- Fahrenheit · github · 2026-09-19 · 12 upvotes · similarity 0.41
Other launches for this product
- No other launches for this product.
Same idea, different domain
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