Ban Nong Wua So Weather in May
Average highs run from 37°C on May 1 to 34°C on May 31, and lows from 24°C to 25°C. Normal precipitation for the month is 205 mm over about 22 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
- 35°C
- Average low
- 25°C
- Precipitation
- 205 mm
- Record high
- 44°CMay 6, 2023
- Record low
- 19°CMay 6, 1976
- Daylight
- 12 h 45 min to 13 h 05 min
- Cloud cover
- 77%
- Humidity
- 70%
- Dew point
- 23°C
- Wind
- 9.7 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 | 37°C | 24°C | 41°C 1998 | 21°C 2011 | 59% |
| May 2 | 37°C | 25°C | 41°C 1998 | 22°C 1977 | 61% |
| May 3 | 37°C | 41°C 1998 | 22°C 1945 | 62% | |
| May 4 | 36°C | 42°C 2023 | 21°C 1945 | 64% | |
| May 5 | 36°C | 24°C | 43°C 2023 | 21°C 1944 | 64% |
| May 6 | 36°C | 25°C | 44°C 2023 | 19°C 1976 | 65% |
| May 7 | 36°C | 25°C | 40°C 2010 | 20°C 1976 | 65% |
| May 8 | 36°C | 40°C 1992 | 21°C 1967 | 65% | |
| May 9 | 36°C | 42°C 2020 | 22°C 1980 | 68% | |
| May 10 | 35°C | 41°C 1992 | 21°C 1993 | 70% | |
| May 11 | 35°C | 25°C | 40°C 1998 | 22°C 2009 | 72% |
| May 12 | 35°C | 41°C 2016 | 21°C 1945 | 72% | |
| May 13 | 34°C | 41°C 1957 | 22°C 1990 | 74% | |
| May 14 | 35°C | 40°C 2020 | 22°C 1962 | 74% | |
| May 15 | 35°C | 25°C | 41°C 1963 | 20°C 1945 | 75% |
| May 16 | 35°C | 25°C | 40°C 1963 | 21°C 1950 | 76% |
| May 17 | 34°C | 25°C | 40°C 1961 | 22°C 1981 | 76% |
| May 18 | 34°C | 25°C | 39°C 2023 | 19°C 1943 | 77% |
| May 19 | 34°C | 25°C | 40°C 2023 | 22°C 2011 | 78% |
| May 20 | 34°C | 25°C | 39°C 2023 | 20°C 1961 | 79% |
| May 21 | 35°C | 25°C | 40°C 2020 | 21°C 2000 | 80% |
| May 22 | 35°C | 25°C | 40°C 2020 | 20°C 1952 | 81% |
| May 23 | 35°C | 25°C | 40°C 1955 | 22°C 1975 | 82% |
| May 24 | 35°C | 24°C | 39°C 2014 | 20°C 1962 | 82% |
| May 25 | 34°C | 25°C | 40°C 2014 | 22°C 2011 | 81% |
| May 26 | 34°C | 25°C | 39°C 1995 | 22°C 2012 | 81% |
| May 27 | 34°C | 25°C | 38°C 1962 | 22°C 1980 | 82% |
| May 28 | 34°C | 40°C 1990 | 22°C 1980 | 82% | |
| May 29 | 34°C | 39°C 2015 | 23°C 1993 | 82% | |
| May 30 | 33°C | 38°C 2015 | 22°C 2000 | 83% | |
| May 31 | 34°C | 25°C | 38°C 2023 | 22°C 1976 | 84% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+7).
- May 1
- sunrise 5:42 AM, sunset 6:27 PM
- May 31
- sunrise 5:32 AM, sunset 6:37 PM
Other months
Sources
Records: NOAA GHCN-Daily, station THW00041018, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.