Climate averages 1991–2020
Heroica Matamoros 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 Heroica Matamoros: daytime highs average 24.9°C and nights cool to about 17.7°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 38 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 12 h 00 min on an average March day.
The nearest other city in this atlas is Ciudad Río Bravo (60 km away). In March its highs average 27.1°C, 2.2°C warmer than Heroica Matamoros, with 36 mm of rain.
Among the 153 cities listed in Mexico, Heroica Matamoros ranks joint 103rd of 153 for the warmest March highs and joint 127th of 153 for the driest March (rainfall, lowest first). The mean March high of those 153 cities is 26.5°C; Heroica Matamoros is 1.7°C cooler than that mean.
From March to April, average highs rise by 2.7°C to 27.6°C, and monthly rainfall rises from 38 mm to 47 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
Heroica Matamoros climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.0°C13.7°C | 13.7°C | 32 | 5.7 | 10.711 h |
| February | 22.7°C15.4°C | 15.4°C | 27 | 5.3 | 11.311 h |
| March, selected | 24.9°C17.7°C | 17.7°C | 38 | 5.6 | 12.012 h |
| April | 27.6°C20.6°C | 20.6°C | 47 | 5.9 | 12.813 h |
| May | 30.1°C23.6°C | 23.6°C | 45 | 7.0 | 13.413 h |
| June | 31.8°C25.6°C | 25.6°C | 58 | 10.3 | 13.714 h |
| July | 32.4°C26.0°C | 26.0°C | 64 | 8.8 | 13.614 h |
| August | 32.7°C26.1°C | 26.1°C | 52 | 10.3 | 13.013 h |
| September | 30.6°C24.5°C | 24.5°C | 108 | 15.6 | 12.312 h |
| October | 28.4°C21.8°C | 21.8°C | 72 | 9.3 | 11.612 h |
| November | 24.8°C17.9°C | 17.9°C | 43 | 7.6 | 10.911 h |
| December | 22.0°C14.8°C | 14.8°C | 34 | 5.9 | 10.611 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
- Ciudad Río Bravo in MarchMexico · 60 kmHigh 27.1°C · Low 17.1°C · 36 mm rain
- Edinburg in MarchUnited States · 81 kmHigh 27.3°C · Low 16.8°C · 36 mm rain
- McAllen in MarchUnited States · 81 kmHigh 27.2°C · Low 16.8°C · 36 mm rain
- Reynosa in MarchMexico · 81 kmHigh 27.6°C · Low 17.0°C · 36 mm rain
- Mission in MarchUnited States · 90 kmHigh 27.5°C · Low 16.8°C · 36 mm rain
- Corpus Christi in MarchUnited States · 214 kmHigh 23.4°C · Low 15.5°C · 59 mm rain
- Linares in MarchMexico · 236 kmHigh 26.5°C · Low 14.0°C · 43 mm rain
- Ciudad Benito Juárez in MarchMexico · 260 kmHigh 25.3°C · Low 13.6°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 Heroica Matamoros) is explained once on the Heroica Matamoros year overview and on the Sources, method and limits page.