How reliable is Clark International Airport / Clark Air Base?
Month-by-month weather risk and connection guidance for Clark International Airport / Clark Air Base. 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 CRK yet
Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Clark International Airport / Clark Air Base 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 Mabalacat
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, thunderstorms · 92/100 favorability
The read on CRK
What the numbers say about flying through Clark International Airport / Clark Air Base
PlaneSane doesn't yet have on-time and cancellation history for Clark International Airport / Clark Air Base, 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, Mabalacat is an unusually calm-weather airport year-round. February is the calmest stretch for flying, scoring 100 out of 100 for favorable conditions, while July is the most disruptive at 92, driven mainly by low visibility & fog and thunderstorms. 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 Mabalacat, 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 CRK
- What is the best month to fly from CRK for good weather?
- February has the calmest flying weather at Clark International Airport / Clark Air Base. July is the most disruptive, mainly from low visibility & fog and thunderstorms.
Planning a trip through Mabalacat?
Score real flights to and from CRK on reliability, weather, and connection safety — not just price.