The hottest, coldest, wettest and snowiest days Birgañj has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 33 years of daily weather observations (1992–present), from the Simara station 19 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.
The four kinds of extreme
The hottest, coldest, wettest and snowiest single days Birgañj
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
108°FMar 21, 2019
The three most extreme on record
1108°FMar 21, 2019
2108°FJun 9, 2023
3107°FJun 8, 2023
❄️Coldest night
32°FNov 29, 2014
The three most extreme on record
132°FNov 29, 2014
232°FJan 23, 2018
335°FJan 14, 2017
🌧️Most rain in one day
12.28 inJul 12, 2019
The three most extreme on record
112.28 inJul 12, 2019
27.32 inJul 2, 2018
37.18 inJul 25, 2016
In plain terms
Across the record, Birgañj has reached as high as 108°F and as low as 32°F. A single day has delivered over 12 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 16 years of daily observations at Kathmandu Airport, a weather station, about 90 km from the city centre. The underlying daily records come from NOAA's global station network.