Climate averages 1991–2020
Cờ Đỏ weather
in April.
A hot, moderately wet month: the warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Cờ Đỏ: daytime highs average 33.5°C and nights cool to about 24.9°C. By daytime temperature it is the warmest month of the year.
Expect about 85 mm of rain on roughly 12 days, which makes April a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 21 min on an average April day.
The nearest other city in this atlas is Vĩnh Thạnh (15 km away). In April its highs average 33.6°C, about as warm as Cờ Đỏ, with 82 mm of rain.
Among the 136 cities listed in Vietnam, Cờ Đỏ ranks 26th of 136 for the warmest April highs and joint 83rd of 136 for the driest April (rainfall, lowest first). The mean April high of those 136 cities is 30.6°C; Cờ Đỏ is 2.9°C warmer than that mean.
From April to May, average highs fall by 1.7°C to 31.8°C, and monthly rainfall rises from 85 mm to 207 mm.
The annual picture
April 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
Cờ Đỏ climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.9°C22.0°C | 22.0°C | 27 | 4.4 | 11.612 h |
| February | 31.5°C22.5°C | 22.5°C | 13 | 2.3 | 11.812 h |
| March | 33.3°C24.0°C | 24.0°C | 39 | 5.9 | 12.112 h |
| April, selected | 33.5°C24.9°C | 24.9°C | 85 | 12.4 | 12.312 h |
| May | 31.8°C25.3°C | 25.3°C | 207 | 25.4 | 12.613 h |
| June | 30.2°C25.0°C | 25.0°C | 245 | 27.3 | 12.713 h |
| July | 29.8°C24.7°C | 24.7°C | 254 | 28.3 | 12.713 h |
| August | 29.8°C24.7°C | 24.7°C | 248 | 28.7 | 12.512 h |
| September | 29.9°C24.5°C | 24.5°C | 275 | 28.0 | 12.212 h |
| October | 30.2°C23.8°C | 23.8°C | 293 | 27.6 | 11.912 h |
| November | 30.3°C23.4°C | 23.4°C | 142 | 17.7 | 11.712 h |
| December | 29.7°C22.5°C | 22.5°C | 68 | 9.3 | 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
April in nearby cities
- Vĩnh Thạnh in AprilVietnam · 15 kmHigh 33.6°C · Low 25.0°C · 82 mm rain
- Ô Môn in AprilVietnam · 21 kmHigh 33.4°C · Low 24.9°C · 85 mm rain
- Thốt Nốt in AprilVietnam · 23 kmHigh 33.6°C · Low 25.1°C · 82 mm rain
- Lai Vung in AprilVietnam · 26 kmHigh 33.6°C · Low 25.1°C · 82 mm rain
- Phong Điền (Can Tho City), Vietnam in AprilVietnam · 28 kmHigh 33.3°C · Low 25.0°C · 81 mm rain
- Long Xuyên in AprilVietnam · 33 kmHigh 33.6°C · Low 25.2°C · 81 mm rain
- Bình Thủy in AprilVietnam · 34 kmHigh 33.3°C · Low 25.0°C · 81 mm rain
- Rạch Giá in AprilVietnam · 39 kmHigh 32.9°C · Low 25.4°C · 87 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 Cờ Đỏ) is explained once on the Cờ Đỏ year overview and on the Sources, method and limits page.
Ô Môn lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.