Piedras Negras weather and climate in 2025
Day
36 °C
Night
23 °C
Sea
0 °C
Precipitation
45 mm
in month
Rainy days
4 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
60 %
Day
36 °C
Night
23 °C
Sea
0 °C
Precipitation
45 mm
in month
Rainy days
4 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
60 %
Overview: Piedras Negras
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Weather overview for Piedras Negras
Weather overview
Piedras Negras (Mexico) in general has a tropical climate. The day temperatures range from 18 °C (65 °F) in January to 37 °C (98 °F) in August. The least rainy month in Piedras Negras is December with its 3 days of rain, the rainiest month is May, when it rains 7 days. Temperatures during the night go from 5 °C (42 °F) in January to 23 °C (74 °F) in July.
January weather
The tourist season is close to its peak in Piedras Negras, and there is pending dry season too. The day temperature is on its minimum, the value of this measure is 18 °C (65 °F), and the night temperature is on its minimum too, with its value of 5 °C (42 °F). The minimum of the wind speed is observable, its value is 3.
February weather
The tourist season is close to its peak in Piedras Negras, and there is pending dry season as well. The day temperature rise's start could be observed, with its value being 21 °C (70 °F), and the night temperature starts to rise as well, with its value being 8 °C (46 °F). The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value of 6 hours.
March weather
The rise of the day temperature can be observed, the value of this measure is 25 °C (78 °F) in Piedras Negras, and the night temperature continues to rise as well, with its value of 11 °C (52 °F). There is pending dry season, and the tourist season continues too. The number of sun hours (without clouds) continues to rise, with its value being 6 hours. The minimum of the humidity is observable, with its value of 58 %.
April weather
The rise of the day temperature can be observed, the value of this measure is 30 °C (85 °F) in Piedras Negras, and the night temperature continues to rise too, the value of this measure is 15 °C (60 °F). There is pending tourist season. The beginning of the rise of the number of rainy days could be noticed, with its value being 4 days, and the beginning of the rise of the rainfall amount could be noticed too, its value is 42 mm (1.64 in).
May weather
The day temperature rises similarly to the previous month, with its value of 33 °C (91 °F) in Piedras Negras, and the night temperature rises similarly to the previous month as well, with its value of 20 °C (67 °F). The ongoing tourist season is noticeable. The maximum of the number of rainy days is observable, its value is 7 days, while the rise of the rainfall amount can be observed, its value is 67 mm (2.63 in). The maximum of the wind speed can be noticed, with its value of 4.
June weather
There is pending tourist season in Piedras Negras. The day temperature continues to rise, and the night temperature rises similarly to the previous month as well, with its value being 23 °C (73 °F). The number of rainy days starts to descent in June. The maximum of the day length can be noticed, the value of this measure is 14 hours. The number of sun hours (without clouds) starts to rise, the value of this measure is 8 hours.
July weather
There is pending tourist season in Piedras Negras. The number of rainy days descents similarly to the previous month, with its value being 4 days, while the rainfall amount starts to descent, the value of this measure is 45 mm (1.76 in). The rise of the day temperature can be observed, its value is 36 °C (98 °F), while the night temperature reaches its maximum, its value is 23 °C (74 °F). The maximum of the number of sun hours (without clouds) is observable.
August weather
The maximum of the day temperature can be noticed, with its value being 37 °C (98 °F) in Piedras Negras. The rainfall amount continues to descent, with its value of 39 mm (1.54 in). The beginning of the descent of the number of sun hours (without clouds) could be noticed, with its value being 8 hours. The tourist season continues.
September weather
The tourist season is close to its peak in Piedras Negras. The day temperature descent's start could be observed, its value is 34 °C (93 °F), and the night temperature descent's start could be observed too, the value of this measure is 20 °C (69 °F). The maximum of the rainfall amount can be noticed, its value is 78 mm (3.07 in), while the number of rainy days rise's start could be observed, with its value being 6 days. The number of sun hours (without clouds) continues to descent, the value of this measure is 7 hours.
October weather
The descent of the day temperature can be observed, with its value of 29 °C (84 °F) in Piedras Negras, and the night temperature descents similarly to the previous month as well, its value is 16 °C (61 °F). There is pending tourist season. The rainfall amount descent's start could be observed, the value of this measure is 54 mm (2.12 in), and the number of rainy days descent's start could be observed too, with its value being 4 days. The descent of the number of sun hours (without clouds) can be observed, the value of this measure is 6 hours.
November weather
The tourist season is taking place in Piedras Negras, while the dry season slowly starts. The day temperature descents similarly to the previous month, its value is 24 °C (74 °F). The rainfall amount descents similarly to the previous month, with its value of 23 mm (0.90 in), and the number of rainy days descents similarly to the previous month too, with its value of 3 days. The number of sun hours (without clouds) continues to descent, the value of this measure is 6 hours.
December weather
The tourist season is close to its peak in Piedras Negras. The descent of the day temperature can be observed, with its value being 19 °C (66 °F), and the descent of the night temperature can be observed as well, with its value of 6 °C (42 °F). The number of rainy days is on its minimum, its value is 3 days, and the rainfall amount reaches its minimum as well, the value of this measure is 16 mm (0.64 in). The minimum of the number of sun hours (without clouds) can be noticed in December.
FAQs
What is the temperature in Piedras Negras during the day in February?
In Piedras Negras in February, the average daily temperatures will be 21 °C (70 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. This value is 3 °C (37 °F) higher than last month. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
Is March part of the wet season in Piedras Negras?
No, there is no wet season in March in Piedras Negras - you can expect 3 days of rain during the month.
Is there a dry season in Piedras Negras in May?
No, May is not a dry month in Piedras Negras, expect rain approximately 7 days in a month.
What level of humidity is to expect in June in Piedras Negras?
Humidity in June in Piedras Negras is 61 %.
How windy is Piedras Negras in July?
An average wind scale that can be expected in Piedras Negras in July is 3.
How many hours of sun to expect in August in Piedras Negras?
In August in Piedras Negras, you can expect around 8 hours of sunshine.
What is the air temperature in September in Piedras Negras at night?
The average night temperature in September in Piedras Negras is 20 °C (69 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning. The value is lower by 3 °C (37 °F) than in the previous month.
Is it hot in Piedras Negras in October?
In October in Piedras Negras, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Are there good conditions to visit in November in Piedras Negras?
There are good conditions for visiting in November in Piedras Negras. There are only 3 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 24 °C (74 °F), but others will feel perfectly fine. The temperature of 10 °C (50 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many days of precipitation on average can I expect in December in Piedras Negras?
There are 3 days, which are rainy in December in Piedras Negras, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.8 days of the week, or in general - 11 % days.
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