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Nuevo Laredo Weather by Month
Average temperatures, rainfall and humidity for Nuevo Laredo, Mexico, month by month, built from OpenWeather’s historical records. Use it to see what a typical Nuevo Laredo month looks like before you travel — then check the live Nuevo Laredo forecast for the days ahead.
Warmest month
August
38°C average high
Coolest month
January
8°C average low
Wettest month
September
69 mm of rain
Driest month
July
11 mm of rain
Average temperature and rainfall in Nuevo Laredo by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 21°C | 8°C | -5°C / 35°C | 15 mm | 63% | 13 km/h |
| February | 25°C | 12°C | -8°C / 39°C | 12 mm | 62% | 14 km/h |
| March | 29°C | 16°C | 2°C / 41°C | 30 mm | 59% | 16 km/h |
| April | 32°C | 19°C | 7°C / 42°C | 20 mm | 62% | 18 km/h |
| May | 35°C | 22°C | 9°C / 43°C | 69 mm | 64% | 19 km/h |
| June | 37°C | 25°C | 18°C / 45°C | 18 mm | 60% | 20 km/h |
| July | 38°C | 25°C | 20°C / 43°C | 11 mm | 57% | 20 km/h |
| August | 38°C | 26°C | 21°C / 43°C | 16 mm | 57% | 18 km/h |
| September | 35°C | 24°C | 12°C / 41°C | 69 mm | 66% | 14 km/h |
| October | 31°C | 19°C | 2°C / 39°C | 31 mm | 64% | 15 km/h |
| November | 26°C | 15°C | -1°C / 37°C | 18 mm | 67% | 13 km/h |
| December | 23°C | 11°C | -5°C / 34°C | 18 mm | 67% | 12 km/h |
Best time to visit Nuevo Laredo
The most comfortable time to visit Nuevo Laredo is generally February and November to December, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around September, totalling about 325 mm a year.
Travellers who prefer heat should aim for August, when highs average 38°C. September is the month to avoid if rain would spoil your plans — it averages 69 mm, roughly 6× the rainfall of the driest month (July).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Nuevo Laredo forecast for what is happening now.