Climate averages 1991–2020
Cà Mau weather
in April.
A hot, 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 Cà Mau: daytime highs average 33.0°C and nights cool to about 24.8°C. By daytime temperature it is the warmest month of the year.
Expect about 119 mm of rain on roughly 17 days, which makes April a wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 19 min on an average April day.
The nearest other city in this atlas is Giá Rai (34 km away). In April its highs average 31.4°C, 1.6°C cooler than Cà Mau, with 87 mm of rain.
Among the 136 cities listed in Vietnam, Cà Mau ranks joint 37th of 136 for the warmest April highs and 127th of 136 for the driest April (rainfall, lowest first). The mean April high of those 136 cities is 30.6°C; Cà Mau is 2.3°C warmer than that mean.
From April to May, average highs fall by 1.0°C to 32.0°C, and monthly rainfall rises from 119 mm to 257 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
Cà Mau climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.2°C22.7°C | 22.7°C | 33 | 5.9 | 11.712 h |
| February | 31.6°C23.1°C | 23.1°C | 19 | 3.4 | 11.812 h |
| March | 32.7°C24.1°C | 24.1°C | 59 | 8.8 | 12.112 h |
| April, selected | 33.0°C24.8°C | 24.8°C | 119 | 16.6 | 12.312 h |
| May | 32.0°C25.2°C | 25.2°C | 257 | 26.9 | 12.513 h |
| June | 30.7°C24.8°C | 24.8°C | 288 | 28.4 | 12.613 h |
| July | 30.1°C24.5°C | 24.5°C | 300 | 29.6 | 12.613 h |
| August | 30.1°C24.5°C | 24.5°C | 286 | 29.4 | 12.412 h |
| September | 29.9°C24.2°C | 24.2°C | 337 | 28.9 | 12.212 h |
| October | 29.8°C23.7°C | 23.7°C | 406 | 29.0 | 11.912 h |
| November | 29.8°C23.5°C | 23.5°C | 209 | 22.2 | 11.712 h |
| December | 29.4°C22.8°C | 22.8°C | 101 | 12.6 | 11.612 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
- Giá Rai in AprilVietnam · 34 kmHigh 31.4°C · Low 25.9°C · 87 mm rain
- Bạc Liêu in AprilVietnam · 64 kmHigh 31.6°C · Low 25.8°C · 76 mm rain
- Vĩnh Châu in AprilVietnam · 92 kmHigh 30.7°C · Low 26.2°C · 67 mm rain
- Rạch Giá in AprilVietnam · 93 kmHigh 32.9°C · Low 25.4°C · 87 mm rain
- Sóc Trăng in AprilVietnam · 101 kmHigh 32.4°C · Low 25.3°C · 68 mm rain
- Ngã Bảy in AprilVietnam · 102 kmHigh 33.1°C · Low 25.0°C · 77 mm rain
- Cờ Đỏ in AprilVietnam · 106 kmHigh 33.5°C · Low 24.9°C · 85 mm rain
- Phong Điền (Can Tho City), Vietnam in AprilVietnam · 107 kmHigh 33.3°C · Low 25.0°C · 81 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 Cà Mau) is explained once on the Cà Mau year overview and on the Sources, method and limits page.