Annotto Bay Weather in May
Average highs run from 32°C on May 1 to 32°C on May 31, and lows from 24°C to 25°C. Normal precipitation for the month is 134 mm over about 23 wet days.
May day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 32°C
- Average low
- 25°C
- Precipitation
- 134 mm
- Record high
- 35°CMay 19, 1998
- Record low
- 20°CMay 7, 2000
- Daylight
- 12 h 49 min to 13 h 09 min
- Cloud cover
- 61%
- Humidity
- 78%
- Dew point
- 23°C
- Wind
- 19.8 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 | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| May 1 | 32°C | 24°C | 33°C 1998 | 21°C 2022 | 58% |
| May 2 | 32°C | 24°C | 33°C 2010 | 21°C 2024 | 59% |
| May 3 | 32°C | 24°C | 33°C 2003 | 21°C 1975 | 59% |
| May 4 | 32°C | 24°C | 34°C 1991 | 21°C 1975 | 60% |
| May 5 | 32°C | 24°C | 34°C 2010 | 23°C 2025 | 61% |
| May 6 | 32°C | 24°C | 34°C 1978 | 23°C 2009 | 62% |
| May 7 | 32°C | 24°C | 34°C 1978 | 20°C 2000 | 63% |
| May 8 | 32°C | 24°C | 35°C 1990 | 22°C 2018 | 65% |
| May 9 | 32°C | 24°C | 35°C 1990 | 22°C 1994 | 66% |
| May 10 | 32°C | 24°C | 34°C 2025 | 22°C 1994 | 67% |
| May 11 | 32°C | 25°C | 34°C 1987 | 22°C 1980 | 67% |
| May 12 | 32°C | 25°C | 34°C 2002 | 22°C 1986 | 68% |
| May 13 | 32°C | 25°C | 34°C 1989 | 21°C 2022 | 68% |
| May 14 | 32°C | 25°C | 34°C 2024 | 21°C 2022 | 71% |
| May 15 | 32°C | 25°C | 34°C 2024 | 22°C 1989 | 73% |
| May 16 | 32°C | 25°C | 35°C 2010 | 23°C 1984 | 75% |
| May 17 | 32°C | 25°C | 33°C 2016 | 20°C 1981 | 77% |
| May 18 | 32°C | 25°C | 35°C 1998 | 22°C 1975 | 79% |
| May 19 | 32°C | 25°C | 35°C 1998 | 20°C 1979 | 80% |
| May 20 | 32°C | 24°C | 34°C 1990 | 22°C 2010 | 82% |
| May 21 | 32°C | 25°C | 35°C 2024 | 23°C 1989 | 84% |
| May 22 | 32°C | 25°C | 34°C 1988 | 21°C 1991 | 85% |
| May 23 | 32°C | 25°C | 35°C 1998 | 21°C 2005 | 85% |
| May 24 | 32°C | 25°C | 35°C 1998 | 22°C 2001 | 85% |
| May 25 | 32°C | 34°C 2021 | 22°C 2016 | 85% | |
| May 26 | 32°C | 25°C | 34°C 2024 | 21°C 1999 | 84% |
| May 27 | 33°C | 25°C | 34°C 2024 | 21°C 1999 | 84% |
| May 28 | 33°C | 25°C | 35°C 2005 | 23°C 1984 | 84% |
| May 29 | 32°C | 25°C | 34°C 2005 | 22°C 1976 | 84% |
| May 30 | 32°C | 25°C | 35°C 1995 | 22°C 2002 | 83% |
| May 31 | 32°C | 25°C | 35°C 1995 | 22°C 2002 | 83% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EST).
- May 1
- sunrise 5:40 AM, sunset 6:29 PM
- May 31
- sunrise 5:30 AM, sunset 6:39 PM
Other months
Sources
Records: NOAA GHCN-Daily, station JMM00078397, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.