What the 2027 eclipse looks like in Cairo
Central Cairo is outside the 2027 path of totality in the calculation model. It will still experience a deep partial eclipse, but observers who want totality must travel toward the southern path.
Cairo is a major arrival hub and a likely starting point for eclipse travellers. That makes the key planning question “how do I get from Cairo to totality?” rather than “what percentage is visible in Cairo?”
Cairo eclipse times and circumstances
The table below uses the published reference coordinate, not a city-wide average. Times are shown in UTC so the underlying calculation stays unambiguous. Convert the UTC times to the observing location’s local timezone before the event; the underlying astronomical calculation stays the same.
| Eclipse type | partial |
|---|---|
| Obscuration at maximum | 94.8% |
| Partial eclipse begins | 08:33:03 UTC |
| Maximum eclipse | 09:55:43 UTC |
| Partial eclipse ends | 11:16:03 UTC |
| Totality duration | No totality |
| Sun altitude at maximum | 77.7° |
| Sun azimuth at maximum | 173.7° |
| Distance from modelled centerline | 303.1 km |
Historical August climate around Cairo
Historical climate helps compare destinations before a useful eclipse-day forecast exists. Eclipse Wayfinder uses the same August 2001–2025 NASA POWER climatology period for every published location, so the comparison window stays consistent.
Cairo historical climate snapshot
The solar clarity proxy compares all-sky surface solar energy with the modeled clear-sky value for the same NASA POWER grid. It is a long-term planning indicator, not the probability of a cloud-free eclipse.
| Solar clarity proxy | 96.3% |
|---|---|
| All-sky solar energy | 7.15 kWh/m²/day |
| Clear-sky solar energy | 7.43 kWh/m²/day |
| August mean temperature | 30.1°C |
| August mean relative humidity | 45% |
Cairo climate planning scores
NASA POWER August 2001–2025. Scores are planning proxies, not an eclipse-day forecast.
Should you stay in Cairo or move?
Staying in Cairo is logistically simple but gives up the total phase. Travelling toward southern Egypt adds complexity but changes the eclipse from partial to total.
Use Totality Finder from your exact Cairo coordinate to understand the geometry, then compare practical destination options such as Luxor separately from the straight-line result.
Because the reference coordinate is partial, the most useful next step is not chasing a higher obscuration percentage. It is finding a practical point inside totality with enough path margin.
What to compare before choosing an observing site
For Cairo, useful comparison targets include Luxor, Jeddah, Sfax. Compare the exact eclipse duration, Sun altitude, path margin, structural access, lodging depth and historical climate when available. Keep live road conditions, border rules and weather forecasts separate because they can change.
- Totality duration: how long the Sun is completely covered at the exact coordinate.
- Path margin: how far the location sits from the approximate edge of totality.
- Sun geometry: altitude and azimuth at maximum eclipse, useful for local horizon planning.
- Relocation flexibility: whether you can move if a later cloud forecast favors another part of the path.
- Local obstructions: buildings, terrain and trees are site-level issues and are not captured by the city reference coordinate.
How accurate are these Cairo eclipse calculations?
Eclipse Wayfinder calculates local circumstances with Astronomy Engine and validates the event geometry against NASA eclipse references. The city coordinate is visible because a single “Cairo time” can hide meaningful differences across a metropolitan area. Near the path edge, lunar mountains can also shift the true totality limit by kilometres, so the site does not recommend observing directly on a mathematical boundary.
Read the calculation methodology and data sources for the model, validation and climate rules.
Common planning questions
Is Cairo in totality in 2027?
No at the central Cairo coordinate.
Will Cairo still see a major eclipse?
Yes. The event is a deep partial eclipse there, but the total phase is only visible inside the path of totality.
How do I find the nearest totality from Cairo?
Use Totality Finder for your exact starting coordinate. It reports a straight-line boundary estimate and an inside-path planning point.
Is Luxor the only option from Cairo?
No. Luxor is a flagship destination, not the only possible point inside totality. Real route and travel planning should be evaluated separately.
Authoritative planning sources
Use Eclipse Wayfinder for location comparison, then check the underlying references. NASA publishes the August 2, 2027 path data, while the American Astronomical Society maintains practical eclipse eye-safety guidance.