Kalgoorlie Weather in May
Average highs run from 22°C on May 1 to 19°C on May 31, and lows from 11°C to 8°C. Normal precipitation for the month is 18 mm over about 4 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
- 21°C
- Average low
- 9°C
- Precipitation
- 18 mm
- Record high
- 33°CMay 2, 2002
- Record low
- -2°CMay 31, 1964
- Daylight
- 10 h 54 min to 10 h 18 min
- Cloud cover
- 40%
- Humidity
- 59%
- Dew point
- 6°C
- Wind
- 14.8 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 | 22°C | 11°C | 33°C 2002 | 4°C 1971 | 13% |
| May 2 | 22°C | 10°C | 33°C 2002 | 1°C 1968 | 13% |
| May 3 | 24°C | 11°C | 33°C 1950 | 0°C 1968 | 14% |
| May 4 | 24°C | 11°C | 30°C 1952 | 1°C 1968 | 14% |
| May 5 | 24°C | 11°C | 32°C 2002 | 3°C 1964 | 14% |
| May 6 | 23°C | 11°C | 32°C 1959 | 2°C 1968 | 14% |
| May 7 | 23°C | 11°C | 31°C 1950 | 2°C 1952 | 14% |
| May 8 | 22°C | 10°C | 31°C 1996 | 2°C 1975 | 13% |
| May 9 | 23°C | 9°C | 30°C 2004 | 3°C 1975 | 13% |
| May 10 | 22°C | 10°C | 33°C 2002 | 4°C 1985 | 13% |
| May 11 | 21°C | 10°C | 31°C 1983 | 2°C 1942 | 13% |
| May 12 | 21°C | 9°C | 30°C 1972 | 2°C 1967 | 12% |
| May 13 | 21°C | 9°C | 30°C 1990 | 2°C 1960 | 12% |
| May 14 | 20°C | 9°C | 31°C 1957 | 1°C 1960 | 12% |
| May 15 | 21°C | 9°C | 28°C 1994 | 1°C 1960 | 13% |
| May 16 | 21°C | 10°C | 30°C 1982 | 1°C 1952 | 13% |
| May 17 | 21°C | 9°C | 28°C 1964 | 1°C 1947 | 14% |
| May 18 | 21°C | 9°C | 29°C 1964 | 2°C 1949 | 13% |
| May 19 | 21°C | 9°C | 29°C 1994 | 1°C 2019 | 12% |
| May 20 | 21°C | 9°C | 30°C 1994 | 2°C 1944 | 12% |
| May 21 | 21°C | 10°C | 27°C 1958 | 1°C 1993 | 12% |
| May 22 | 21°C | 9°C | 29°C 1994 | 2°C 1962 | 12% |
| May 23 | 20°C | 8°C | 28°C 1964 | 0°C 1975 | 12% |
| May 24 | 19°C | 8°C | 26°C 2001 | 0°C 1952 | 13% |
| May 25 | 20°C | 8°C | 28°C 1998 | 1°C 1993 | 13% |
| May 26 | 20°C | 7°C | 27°C 1998 | -1°C 1964 | 14% |
| May 27 | 20°C | 8°C | 28°C 2024 | -1°C 1964 | 14% |
| May 28 | 20°C | 8°C | 28°C 1994 | -1°C 1964 | 15% |
| May 29 | 20°C | 7°C | 29°C 1994 | 0°C 1964 | 15% |
| May 30 | 19°C | 7°C | 27°C 1996 | -1°C 1966 | 16% |
| May 31 | 19°C | 8°C | 28°C 2008 | -2°C 1964 | 16% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- May 1
- sunrise 6:24 AM, sunset 5:18 PM
- May 31
- sunrise 6:43 AM, sunset 5:01 PM
Other months
Sources
Records: NOAA GHCN-Daily, station ASN00012038, 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.