When to go · Piedras Negras
Piedras Negras in September
Avoid month. Listed as a month to avoid: May–Sep (very hot, >45 °C (113 °F)).Avoid month. Listed as a month to avoid: May–Sep (very hot, >113 °F (45 °C)).
Key facts
- Verdict
- Avoid
- Temperature
- 41°C (106°F)106°F (41°C) / 24°C (75°F)75°F (24°C)
- average high / low
- Rain days
- 7
- Crowds
- Low
- Mexico overall
- Prices
- Low
- Mexico overall
Verdict
Listed as a month to avoid: May–Sep (very hot, >45 °C (113 °F)).Listed as a month to avoid: May–Sep (very hot, >113 °F (45 °C)).
Is another month better than September?
September is rated avoid. These months rate higher:
- NovemberGreatInside Piedras Negras's best window: Nov–Mar (cooler, low rain).
- DecemberGreatInside Piedras Negras's best window: Nov–Mar (cooler, low rain).
- JanuaryGreatInside Piedras Negras's best window: Nov–Mar (cooler, low rain).
- FebruaryGreatInside Piedras Negras's best window: Nov–Mar (cooler, low rain).
Weather in September
- Piedras NegrasHighs around 41 °C (106 °F), lows around 24 °C (75 °F), rain on about 7 daysHighs around 106 °F (41 °C), lows around 75 °F (24 °C), rain on about 7 days
Crowds and prices
- Crowds · Mexico overall
- Low
- Prices · Mexico overall
- Low
Mexico overall: Peak hurricane month on both coasts; Independence Day (16 Sep) parties.
Compare two months
Weather, crowds and prices for any two months in Piedras Negras, side by side.
Verdict
Sep: Avoid
Jan: Great (better)
Daytime high
Sep: 41 °C (106 °F)106 °F (41 °C)
Jan: 26 °C (79 °F)79 °F (26 °C)
Night low
Sep: 24 °C (75 °F)75 °F (24 °C)
Jan: 12 °C (54 °F)54 °F (12 °C)
Rain days
Sep: 7
Jan: 5 (better)
Crowds
Sep: Low
Jan: High
Prices
Sep: Low
Jan: High
Festivals listed
Sep: 0
Jan: 0
September: Listed as a month to avoid: May–Sep (very hot, >45 °C).
January: Inside Piedras Negras's best window: Nov–Mar (cooler, low rain).
Piedras Negras: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen