Climate averages 1991–2020
Ciudad Río Bravo weather
in March.
A warm, fairly dry month: the 8th warmest and the 4th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
March is a warm month in Ciudad Río Bravo: daytime highs average 27.1°C and nights cool to about 17.1°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 36 mm of rain on roughly 6 days, which makes March a fairly dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 59 min on an average March day.
The nearest other city in this atlas is Reynosa (22 km away). In March its highs average 27.6°C, about as warm as Ciudad Río Bravo, with 36 mm of rain.
Among the 153 cities listed in Mexico, Ciudad Río Bravo ranks joint 63rd of 153 for the warmest March highs and joint 124th of 153 for the driest March (rainfall, lowest first). The mean March high of those 153 cities is 26.5°C; Ciudad Río Bravo is 0.5°C warmer than that mean.
From March to April, average highs rise by 3.1°C to 30.2°C, and monthly rainfall rises from 36 mm to 43 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
Ciudad Río Bravo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.9°C12.4°C | 12.4°C | 28 | 5.1 | 10.711 h |
| February | 24.4°C14.4°C | 14.4°C | 24 | 4.6 | 11.311 h |
| March, selected | 27.1°C17.1°C | 17.1°C | 36 | 5.7 | 12.012 h |
| April | 30.2°C20.1°C | 20.1°C | 43 | 5.6 | 12.813 h |
| May | 32.7°C23.2°C | 23.2°C | 47 | 6.7 | 13.413 h |
| June | 34.6°C25.2°C | 25.2°C | 55 | 7.7 | 13.714 h |
| July | 35.2°C25.5°C | 25.5°C | 58 | 6.8 | 13.614 h |
| August | 35.5°C25.7°C | 25.7°C | 44 | 7.9 | 13.113 h |
| September | 32.4°C23.9°C | 23.9°C | 94 | 12.9 | 12.312 h |
| October | 29.9°C20.7°C | 20.7°C | 62 | 7.5 | 11.612 h |
| November | 25.7°C16.5°C | 16.5°C | 37 | 5.9 | 10.911 h |
| December | 22.6°C13.4°C | 13.4°C | 31 | 5.2 | 10.511 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
- Reynosa in MarchMexico · 22 kmHigh 27.6°C · Low 17.0°C · 36 mm rain
- McAllen in MarchUnited States · 28 kmHigh 27.2°C · Low 16.8°C · 36 mm rain
- Mission in MarchUnited States · 35 kmHigh 27.5°C · Low 16.8°C · 36 mm rain
- Edinburg in MarchUnited States · 36 kmHigh 27.3°C · Low 16.8°C · 36 mm rain
- Heroica Matamoros in MarchMexico · 60 kmHigh 24.9°C · Low 17.7°C · 38 mm rain
- Linares in MarchMexico · 194 kmHigh 26.5°C · Low 14.0°C · 43 mm rain
- Ciudad Benito Juárez in MarchMexico · 204 kmHigh 25.3°C · Low 13.6°C · 31 mm rain
- Ciudad Apodaca in MarchMexico · 211 kmHigh 25.8°C · Low 14.0°C · 46 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 Ciudad Río Bravo) is explained once on the Ciudad Río Bravo year overview and on the Sources, method and limits page.