Willemstad Weather in June
Average highs run from 28°C on June 1 to 28°C on June 30, and lows from 27°C to 27°C. Normal precipitation for the month is 21 mm over about 6 wet days.
June day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
June at a glance
- Average high
- 28°C
- Average low
- 27°C
- Precipitation
- 21 mm
- Reanalysis high
- 30°CJun 2, 1993
- Reanalysis low
- 26°CJun 26, 1991
- Daylight
- 12 h 47 min to 12 h 50 min
- Cloud cover
- 54%
- Humidity
- 84%
- Dew point
- 25°C
- Wind
- 32.4 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jun 1 | 28°C | 27°C | 29°C 2010 | 26°C 1996 | 10% |
| Jun 2 | 28°C | 27°C | 30°C 1993 | 26°C 1991 | 10% |
| Jun 3 | 28°C | 27°C | 29°C 2010 | 26°C 2014 | 11% |
| Jun 4 | 28°C | 27°C | 29°C 2010 | 26°C 1991 | 11% |
| Jun 5 | 28°C | 27°C | 29°C 2010 | 26°C 1996 | 11% |
| Jun 6 | 28°C | 27°C | 29°C 1998 | 26°C 1996 | 11% |
| Jun 7 | 28°C | 27°C | 29°C 2010 | 26°C 1996 | 10% |
| Jun 8 | 28°C | 27°C | 29°C 2010 | 26°C 1996 | 11% |
| Jun 9 | 28°C | 27°C | 29°C 2011 | 26°C 1996 | 12% |
| Jun 10 | 28°C | 27°C | 29°C 2011 | 26°C 2018 | 12% |
| Jun 11 | 28°C | 27°C | 30°C 2011 | 26°C 1991 | 12% |
| Jun 12 | 28°C | 27°C | 29°C 2011 | 26°C 2018 | 13% |
| Jun 13 | 28°C | 27°C | 29°C 2011 | 26°C 2018 | 15% |
| Jun 14 | 28°C | 27°C | 29°C 2011 | 26°C 1991 | 16% |
| Jun 15 | 28°C | 27°C | 29°C 2010 | 26°C 1991 | 17% |
| Jun 16 | 28°C | 27°C | 29°C 2011 | 26°C 1991 | 18% |
| Jun 17 | 28°C | 27°C | 30°C 2005 | 26°C 1991 | 20% |
| Jun 18 | 28°C | 27°C | 29°C 2005 | 26°C 1991 | 20% |
| Jun 19 | 28°C | 27°C | 29°C 2005 | 26°C 2015 | 20% |
| Jun 20 | 28°C | 27°C | 29°C 2005 | 26°C 2015 | 20% |
| Jun 21 | 28°C | 27°C | 29°C 2005 | 27°C 1991 | 21% |
| Jun 22 | 28°C | 27°C | 29°C 2005 | 26°C 1998 | 21% |
| Jun 23 | 28°C | 27°C | 29°C 2010 | 26°C 1998 | 21% |
| Jun 24 | 28°C | 27°C | 29°C 2005 | 26°C 1991 | 20% |
| Jun 25 | 28°C | 27°C | 29°C 2010 | 26°C 1991 | 20% |
| Jun 26 | 28°C | 27°C | 29°C 2010 | 26°C 1991 | 21% |
| Jun 27 | 28°C | 27°C | 29°C 2010 | 26°C 2018 | 21% |
| Jun 28 | 28°C | 27°C | 29°C 2010 | 26°C 1991 | 20% |
| Jun 29 | 28°C | 27°C | 29°C 2010 | 26°C 1991 | 20% |
| Jun 30 | 28°C | 27°C | 29°C 2010 | 26°C 1991 | 20% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (AST).
- June 1
- sunrise 6:10 AM, sunset 6:57 PM
- June 30
- sunrise 6:14 AM, sunset 7:04 PM
Other months
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.