Climate averages 1991–2020
Cai Lậy weather
in March.
A hot, fairly dry month: the 2nd warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a hot month in Cai Lậy: daytime highs average 33.1°C and nights cool to about 24.2°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 30 mm of rain on roughly 5 days, which makes March a fairly dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 04 min on an average March day.
The nearest other city in this atlas is Vĩnh Long (23 km away). In March its highs average 33.0°C, about as warm as Cai Lậy, with 29 mm of rain.
Among the 136 cities listed in Vietnam, Cai Lậy ranks joint 25th of 136 for the warmest March highs and joint 25th of 136 for the driest March (rainfall, lowest first). The mean March high of those 136 cities is 28.7°C; Cai Lậy is 4.4°C warmer than that mean.
From March to April, average highs rise by 0.4°C to 33.6°C, and monthly rainfall rises from 30 mm to 75 mm.
The annual picture
March in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Cai Lậy climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.3°C22.3°C | 22.3°C | 28 | 4.1 | 11.612 h |
| February | 31.7°C22.9°C | 22.9°C | 11 | 1.7 | 11.812 h |
| March, selected | 33.1°C24.2°C | 24.2°C | 30 | 5.3 | 12.112 h |
| April | 33.6°C25.2°C | 25.2°C | 75 | 12.2 | 12.412 h |
| May | 32.3°C25.3°C | 25.3°C | 176 | 24.1 | 12.613 h |
| June | 30.7°C24.8°C | 24.8°C | 215 | 26.3 | 12.713 h |
| July | 30.2°C24.5°C | 24.5°C | 233 | 27.8 | 12.713 h |
| August | 30.3°C24.5°C | 24.5°C | 252 | 28.7 | 12.512 h |
| September | 30.2°C24.2°C | 24.2°C | 281 | 27.9 | 12.212 h |
| October | 30.1°C23.7°C | 23.7°C | 291 | 26.8 | 11.912 h |
| November | 30.1°C23.4°C | 23.4°C | 141 | 16.4 | 11.712 h |
| December | 29.8°C22.6°C | 22.6°C | 67 | 9.2 | 11.512 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
March in nearby cities
- Vĩnh Long in MarchVietnam · 23 kmHigh 33.0°C · Low 24.2°C · 29 mm rain
- Mỹ Tho in MarchVietnam · 27 kmHigh 32.4°C · Low 24.4°C · 27 mm rain
- Bến Tre in MarchVietnam · 33 kmHigh 31.9°C · Low 24.5°C · 23 mm rain
- Tân An in MarchVietnam · 36 kmHigh 32.9°C · Low 24.3°C · 25 mm rain
- Sa Dec in MarchVietnam · 41 kmHigh 33.2°C · Low 24.1°C · 33 mm rain
- Quận Đức Thịnh in MarchVietnam · 43 kmHigh 33.1°C · Low 24.1°C · 33 mm rain
- Bình Minh in MarchVietnam · 49 kmHigh 32.7°C · Low 24.1°C · 35 mm rain
- Cao Lãnh in MarchVietnam · 53 kmHigh 33.5°C · Low 24.2°C · 31 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Cai Lậy) is explained once on the Cai Lậy year overview and on the Sources, method and limits page.