Nghĩa Lộ Weather in May
Average highs run from 28°C on May 1 to 28°C on May 31, and lows from 18°C to 20°C. Normal precipitation for the month is 161 mm over about 21 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
- 28°C
- Average low
- 19°C
- Precipitation
- 161 mm
- Reanalysis high
- 36°CMay 18, 2005
- Reanalysis low
- 12°CMay 15, 2006
- Daylight
- 12 h 56 min to 13 h 21 min
- Cloud cover
- 79%
- Humidity
- 80%
- Dew point
- 19°C
- Wind
- 6.1 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 | 28°C | 18°C | 34°C 1994 | 14°C 2001 | 58% |
| May 2 | 28°C | 18°C | 35°C 1994 | 13°C 1991 | 58% |
| May 3 | 28°C | 18°C | 35°C 1994 | 15°C 1991 | 58% |
| May 4 | 28°C | 18°C | 34°C 2012 | 14°C 2004 | 59% |
| May 5 | 28°C | 18°C | 34°C 2010 | 13°C 1994 | 58% |
| May 6 | 28°C | 18°C | 35°C 2010 | 12°C 1994 | 59% |
| May 7 | 28°C | 18°C | 33°C 2010 | 15°C 1994 | 60% |
| May 8 | 28°C | 18°C | 34°C 2010 | 13°C 1991 | 60% |
| May 9 | 28°C | 18°C | 33°C 2010 | 13°C 1991 | 61% |
| May 10 | 28°C | 18°C | 32°C 2006 | 14°C 1999 | 62% |
| May 11 | 28°C | 18°C | 32°C 2005 | 13°C 2008 | 61% |
| May 12 | 28°C | 19°C | 32°C 2005 | 14°C 2008 | 61% |
| May 13 | 28°C | 19°C | 32°C 2005 | 13°C 2006 | 62% |
| May 14 | 28°C | 19°C | 34°C 2010 | 12°C 2006 | 63% |
| May 15 | 28°C | 19°C | 34°C 2005 | 12°C 2006 | 64% |
| May 16 | 28°C | 19°C | 34°C 2005 | 15°C 1995 | 66% |
| May 17 | 28°C | 19°C | 35°C 2005 | 14°C 2011 | 66% |
| May 18 | 28°C | 19°C | 36°C 2005 | 15°C 2017 | 67% |
| May 19 | 28°C | 19°C | 34°C 2010 | 14°C 2000 | 68% |
| May 20 | 28°C | 19°C | 33°C 2010 | 14°C 2008 | 68% |
| May 21 | 28°C | 19°C | 34°C 2010 | 15°C 2000 | 69% |
| May 22 | 28°C | 19°C | 35°C 2010 | 15°C 2000 | 70% |
| May 23 | 28°C | 19°C | 32°C 2007 | 15°C 1997 | 72% |
| May 24 | 28°C | 19°C | 33°C 2005 | 15°C 1997 | 72% |
| May 25 | 28°C | 19°C | 31°C 2005 | 15°C 1998 | 73% |
| May 26 | 28°C | 19°C | 32°C 2007 | 15°C 2017 | 74% |
| May 27 | 28°C | 19°C | 33°C 2005 | 16°C 2017 | 74% |
| May 28 | 28°C | 20°C | 32°C 2008 | 15°C 2017 | 75% |
| May 29 | 28°C | 20°C | 31°C 2015 | 16°C 1997 | 76% |
| May 30 | 28°C | 20°C | 31°C 2015 | 16°C 2009 | 77% |
| May 31 | 28°C | 20°C | 31°C 2010 | 16°C 2008 | 78% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+7).
- May 1
- sunrise 5:31 AM, sunset 6:27 PM
- May 31
- sunrise 5:19 AM, sunset 6:40 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.