Measurements:
°C
°F
Piedras Negras
52°F
W 7 mph
Feels like: 50°F
Precip: 0%
World Resorts Mexico Piedras Negras Weather September Weather in Piedras Negras

Piedras Negras Weather: September

Average Day Temperature: 95.6°F
Average Night Temperature: 80.4°F
Number of Sunny Days: 20 days
Sunshine Hours: 11.9 - 12.7 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.5 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 106°F. The lowest night temperature was 74°F. The average values for day and night temperatures during September were 96.7°F и 79.0°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Piedras Negras is 0.5 in.

Wind Speed in September, mph

The average wind speed in September is 8.7 mph. It makes September one of the most windless months of the year for Piedras Negras.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Piedras Negras in September is 9.1 hours.

Best Time to Visit Piedras Negras
The most sunny months:
August 22 days
October 21 days
September 20 days
The most warm months:
August 101.2 °F
June 100.5 °F
July 100.5 °F
The most cold months:
January 63.5 °F
February 67.2 °F
December 69.0 °F
The most rainy months:
May 2 days
August 2 days
June 2 days
The most windy months:
June 11 mph
July 11 mph
April 11 mph

Piedras Negras on the Weather Map

24 Hours Weather Forecast
Piedras Negras
Local time: 00:41
05 dec, friday
0300 50°F
W
8 mph
0600 48°F
NW
8 mph
0900 48°F
NW
8 mph
1200 48°F
N
9 mph
1500 50°F
N
9 mph
1800 50°F
NW
8 mph
2100 50°F
NW
8 mph
06 dec, saturday
0000 50°F
NW
7 mph