Siwāna Weather in May
Average highs run from 42°C on May 1 to 42°C on May 31, and lows from 25°C to 28°C. Normal precipitation for the month is 9 mm over about 3 wet days.
May day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
May at a glance
- Average high
- 42°C
- Average low
- 27°C
- Precipitation
- 9 mm
- Reanalysis high
- 48°CMay 19, 2016
- Reanalysis low
- 19°CMay 1, 2004
- Daylight
- 13 h 07 min to 13 h 38 min
- Cloud cover
- 26%
- Humidity
- 29%
- Dew point
- 12°C
- Wind
- 18.4 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 |
|---|---|---|---|---|---|
| May 1 | 42°C | 25°C | 45°C 2018 | 19°C 2004 | 5% |
| May 2 | 42°C | 26°C | 46°C 1999 | 20°C 2004 | 5% |
| May 3 | 42°C | 26°C | 46°C 2002 | 22°C 2004 | 5% |
| May 4 | 42°C | 26°C | 47°C 2002 | 19°C 2003 | 5% |
| May 5 | 42°C | 26°C | 47°C 2002 | 21°C 1996 | 6% |
| May 6 | 42°C | 26°C | 45°C 2007 | 21°C 1996 | 6% |
| May 7 | 42°C | 26°C | 45°C 1995 | 21°C 2003 | 6% |
| May 8 | 42°C | 26°C | 46°C 1995 | 22°C 2003 | 6% |
| May 9 | 42°C | 26°C | 47°C 1995 | 21°C 1997 | 6% |
| May 10 | 42°C | 26°C | 46°C 1995 | 22°C 1997 | 7% |
| May 11 | 42°C | 27°C | 47°C 1995 | 23°C 2005 | 7% |
| May 12 | 42°C | 27°C | 46°C 1995 | 23°C 2005 | 7% |
| May 13 | 42°C | 27°C | 47°C 1995 | 25°C 1993 | 7% |
| May 14 | 42°C | 27°C | 47°C 1995 | 23°C 1997 | 8% |
| May 15 | 42°C | 27°C | 46°C 1995 | 23°C 1997 | 8% |
| May 16 | 42°C | 27°C | 45°C 2009 | 22°C 1997 | 8% |
| May 17 | 42°C | 27°C | 46°C 2016 | 24°C 1995 | 9% |
| May 18 | 42°C | 27°C | 48°C 2016 | 24°C 2014 | 8% |
| May 19 | 42°C | 27°C | 48°C 2016 | 24°C 2014 | 8% |
| May 20 | 42°C | 27°C | 47°C 1998 | 24°C 2014 | 8% |
| May 21 | 43°C | 27°C | 48°C 2010 | 25°C 2014 | 8% |
| May 22 | 43°C | 28°C | 48°C 1994 | 25°C 2014 | 8% |
| May 23 | 43°C | 28°C | 47°C 2010 | 25°C 1999 | 8% |
| May 24 | 43°C | 28°C | 46°C 2010 | 24°C 1995 | 8% |
| May 25 | 43°C | 28°C | 46°C 1998 | 24°C 1997 | 8% |
| May 26 | 42°C | 28°C | 46°C 1998 | 24°C 1999 | 9% |
| May 27 | 42°C | 28°C | 46°C 2018 | 25°C 2007 | 9% |
| May 28 | 42°C | 28°C | 47°C 1994 | 25°C 1991 | 10% |
| May 29 | 42°C | 28°C | 48°C 1994 | 26°C 1997 | 9% |
| May 30 | 42°C | 28°C | 47°C 1994 | 25°C 1999 | 9% |
| May 31 | 42°C | 28°C | 47°C 1991 | 23°C 1992 | 9% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+5:30).
- May 1
- sunrise 6:04 AM, sunset 7:11 PM
- May 31
- sunrise 5:49 AM, sunset 7:27 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.