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Lokpriya Gopinath Bordoloi International Airport
Guwahati · GAU · IN

How reliable is Lokpriya Gopinath Bordoloi International Airport?

Month-by-month weather risk and connection guidance for Lokpriya Gopinath Bordoloi International Airport. We don’t yet have on-time performance history here — see why below.

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Weather favorability

year-round climate

IATA / ICAO
GAU · VEGT
Time zone
Asia/Calcutta
Coordinates
26.11, 91.59

On-time performance data isn’t available for GAU yet

Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Lokpriya Gopinath Bordoloi 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 Guwahati

A calm-weather score (0–100) for each month from decades of airport observations — how often conditions disrupt flying, not temperature. Higher is calmer.

Calm-weather score025507510046J46F47M48A51M51J53J52A51S50O48N46D
Calm (80+)Mixed (60–79)Disruptive (<60)

Calmest month

Jul

Calmest flying weather of the year · 53/100 favorability

Roughest month

Jan

Most disruptivelow visibility & fog, thunderstorms · 46/100 favorability

The read on GAU

What the numbers say about flying through Lokpriya Gopinath Bordoloi International Airport

PlaneSane doesn't yet have on-time and cancellation history for Lokpriya Gopinath Bordoloi 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, Guwahati is a weather-exposed airport where the wrong month carries real disruption risk. July is the calmest stretch for flying, scoring 53 out of 100 for favorable conditions, while January is the most disruptive at 46, 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 Guwahati, 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 GAU

What is the best month to fly from GAU for good weather?
July has the calmest flying weather at Lokpriya Gopinath Bordoloi International Airport. January is the most disruptive, mainly from low visibility & fog and thunderstorms.

Planning a trip through Guwahati?

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