The hottest, coldest, wettest and snowiest days Willemstad has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 20 years of daily weather observations (2005–present), from the Hato International Airport station 12 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 Willemstad
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
101°FJul 21, 2006
The three most extreme on record
1101°FJul 21, 2006
2101°FOct 8, 2015
3100°FJun 5, 2024
❄️Coldest night
67°FJan 9, 2014
The three most extreme on record
167°FJan 9, 2014
268°FJan 2, 2014
368°FJan 11, 2014
🌧️Most rain in one day
7.95 inOct 17, 2009
The three most extreme on record
17.95 inOct 17, 2009
27.87 inMar 17, 2005
36.30 inMar 19, 2019
In plain terms
Across the record, Willemstad has reached as high as 101°F and as low as 67°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 20 years of daily observations at Jose Leonardo Chirinos, a weather station, about 117 km from the city centre. The underlying daily records come from NOAA's global station network.