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Weather extremes
How extreme does Port Blair's weather get?
The hottest, coldest, wettest and snowiest days Port Blair has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.
The four kinds of extreme
The hottest, coldest, wettest and snowiest single days Port Blair has recorded — each shown against what a normal day that time of year looks like.
That is about 23°F hotter than a normal June afternoon in Port Blair (typical high near 86°F).
The three most extreme on record
About 23°F colder than a normal January night in Port Blair (typical low near 73°F).
The three most extreme on record
About 81% of a typical July's rain in a single day (Port Blair averages roughly 14.4 in across the month).
The three most extreme on record
How hot and cold it gets, month by month
The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.
Port Blair's record heat sits well above even a hot day for the season — June's 109°F is about 23°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.
In plain terms
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 19 years of daily observations at Port Blair, a weather station, about 3 km from the city centre. The underlying daily records come from NOAA's global station network.