How reliable is Surat International Airport?
Month-by-month weather risk and connection guidance for Surat 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 STV yet
Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Surat International Airport yet. Weather climatology below comes from global airport observations and still applies.
Advertisement
Weather by month
When the weather works for you at Surat
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 · 93/100 favorability
Roughest month
Most disruptive — low visibility & fog, high winds · 61/100 favorability
The read on STV
What the numbers say about flying through Surat International Airport
PlaneSane doesn't yet have on-time and cancellation history for Surat 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, Surat is a generally calm-weather airport, with a rougher stretch to watch. May is the calmest stretch for flying, scoring 93 out of 100 for favorable conditions, while December is the most disruptive at 61, driven mainly by low visibility & fog and high winds. The seasonal swing is real but manageable; favor the calmer months when your dates are flexible.
None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Surat, 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 STV
- What is the best month to fly from STV for good weather?
- May has the calmest flying weather at Surat International Airport. December is the most disruptive, mainly from low visibility & fog and high winds.
Planning a trip through Surat?
Score real flights to and from STV on reliability, weather, and connection safety — not just price.