How reliable is Amílcar Cabral International Airport?
Month-by-month weather risk and connection guidance for Amílcar Cabral International Airport. We don’t yet have on-time performance history here — see why below.
Weather favorability
year-round climate
On-time performance data isn’t available for SID yet
Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Amílcar Cabral International Airport yet. Weather climatology below comes from global airport observations and still applies.
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Weather by month
When the weather works for you at Espargos
A calm-weather score (0–100) for each month from decades of airport observations — how often conditions disrupt flying, not temperature. Higher is calmer.
Calmest month
Calmest flying weather of the year · 100/100 favorability
Roughest month
Most disruptive — low visibility & fog, high winds · 94/100 favorability
The read on SID
What the numbers say about flying through Amílcar Cabral International Airport
PlaneSane doesn't yet have on-time and cancellation history for Amílcar Cabral International Airport, so it isn't scored for departure reliability here — that record currently covers the US, UK, Brazil, and Australia. The weather and connection context below comes from separate global sources and still applies.
On weather, Espargos is an unusually calm-weather airport year-round. May is the calmest stretch for flying, scoring 100 out of 100 for favorable conditions, while February is the most disruptive at 94, driven mainly by low visibility & fog and high winds. The year is relatively steady, so no single month stands out as one to avoid on weather alone.
None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Espargos, read how we weigh it all in how the PlaneSane Score works, and brush up with how to pick a reliable flight and avoiding weather delays.
Common questions about SID
- What is the best month to fly from SID for good weather?
- May has the calmest flying weather at Amílcar Cabral International Airport. February is the most disruptive, mainly from low visibility & fog and high winds.
Planning a trip through Espargos?
Score real flights to and from SID on reliability, weather, and connection safety — not just price.