How reliable is General Lucio Blanco International Airport?
Month-by-month weather risk and connection guidance for General Lucio Blanco 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 REX yet
Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at General Lucio Blanco 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 Reynosa
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 · 99/100 favorability
Roughest month
Most disruptive — low visibility & fog, high winds · 90/100 favorability
The read on REX
What the numbers say about flying through General Lucio Blanco International Airport
PlaneSane doesn't yet have on-time and cancellation history for General Lucio Blanco 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, Reynosa is an unusually calm-weather airport year-round. August is the calmest stretch for flying, scoring 99 out of 100 for favorable conditions, while January is the most disruptive at 90, 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 Reynosa, 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 REX
- What is the best month to fly from REX for good weather?
- August has the calmest flying weather at General Lucio Blanco International Airport. January is the most disruptive, mainly from low visibility & fog and high winds.
Planning a trip through Reynosa?
Score real flights to and from REX on reliability, weather, and connection safety — not just price.