The hottest, coldest, wettest and snowiest days Salavan has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 30 years of daily weather observations (1995–present), from the Saravane station 4 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 Salavan
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
111°FOct 25, 2016
The three most extreme on record
1111°FOct 25, 2016
2109°FApr 30, 2024
3108°FMay 7, 2016
❄️Coldest night
48°FJan 12, 2009
The three most extreme on record
148°FJan 12, 2009
248°FFeb 8, 2016
349°FJan 16, 2009
🌧️Most rain in one day
8.46 inAug 9, 2005
The three most extreme on record
18.46 inAug 9, 2005
27.72 inJun 8, 2018
37.24 inSep 19, 2013
In plain terms
Across the record, Salavan has reached as high as 111°F and as low as 48°F. A single day has delivered over 8 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 24 years of daily observations at Ubon Ratchathani, a weather station, about 174 km from the city centre. The underlying daily records come from NOAA's global station network.