Pulicat Lake in May
Andhra Pradesh, India
Lagoon dries up and migratory birds depart by May
May in Pulicat stays in off-season mode. Flamingos and migratory waterbirds entirely absent. Daytime 34-37C, humidity 78 percent, sea breeze unreliable. The lagoon water level at year-low — barrier-island sandbar formation closes Bay of Bengal inlets through summer; the lake becomes a hypersaline sandflat-and-mudpan landscape with isolated water pockets that hold only resident herons, kingfishers, white-bellied sea eagles. Pre-monsoon thunderstorms hit the third and fourth week. Asani Cyclone made landfall on the AP-Odisha coast May 11, 2022, pulling some moisture to the Pulicat-Sriharikota corridor. IMD watch via mausam.imd.gov.in is standard practice. AP Forest Department boat trips remain suspended. ISRO Sriharikota visitor-gallery access launch-day-only with advance booking; broader Sriharikota Range tours not publicly accessible. The trip you came for — flamingos, migratory waterbird density, dawn boat-counts — is functionally closed. Wait for November onward. Day trips from Chennai or Nellore exist for the salt-pan landscape interest but the bird-watching purpose Pulicat was visited for is absent.
Why May scores 2.0/10
Weather
Off-season peak heat. 27-37C. Flamingos absent. Lagoon at year-low. Cyclone-cell pre-monsoon risk.
Who should go
- ✓First-time travelers
- ✓Senior citizens
- ✓Families with children
- ✓Remote workers (network available)
Who should think twice
- ✗everyone
All 12 Months
| Month | Score | Note |
|---|---|---|
| January | 10.0/10 | Peak flamingo window. 19-29C. 30,000-50,000 greater + lesser flamingos on the AP-TN lagoon. |
| February | 10.0/10 | Flamingo peak holds. 20-31C. 30,000-40,000 birds through mid-month. Cleanest weather, lowest humidity. |
| March | 6.0/10 | Flamingo departures. 23-33C. Counts drop 30,000 → 5,000. Heat builds. Bird trip ends mid-month. |
| April | 2.0/10 | Off-season. 26-36C. Flamingos gone. Lagoon receding. Boat trips closed. Bird trip impossible. |
| Mayviewing | 2.0/10 | Off-season peak heat. 27-37C. Flamingos absent. Lagoon at year-low. Cyclone-cell pre-monsoon risk. |
| June | 2.0/10 | Off-season monsoon. 27-34C. Lagoon refilling. Birds absent. Boat trips closed. |
| July | 2.0/10 | Monsoon. 26-32C, 150-200mm. Lagoon refilling. Birds absent. Boat trips closed. |
| August | 2.0/10 | Monsoon. 26-32C, 150-200mm. Lagoon refilling. Birds absent. Boat trips closed. |
| September | 2.0/10 | Late SW monsoon. 26-32C, 100-150mm. Lagoon near full. Birds absent. Cyclone-watch begins. |
| October | 4.0/10 | NE monsoon arrives. 24-31C, 200-300mm. Lagoon full. First flamingos late month. Boat trips return. |
| November | 10.0/10 | Peak flamingo arrival window. 22-30C. 10,000-20,000 flamingos by mid-month. Boat trips at full schedule. |
| December | 10.0/10 | Flamingo peak builds. 20-29C. 25,000-40,000 birds by end-month. Late-Dec cyclone outliers possible. |
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