October weather forecastPetatlán, Mexico
October
Weather in October
October, like September, in Petatlán, Mexico, is another warm autumn month, with an average temperature ranging between min 23.4°C (74.1°F) and max 28.9°C (84°F).Temperature
As Petatlán welcomes October, the average high-temperature records at a still moderately hot 28.9°C (84°F), marking an insignificant deviation from the prior month. Throughout the month of October, Petatlán sees a steady low-temperature average of 23.4°C (74.1°F).Heat index
October's mean heat index is computed to be a hot 34°C (93.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
September and October, with an average relative humidity of 78%, are the most humid months.Rainfall
In Petatlán, in October, it is raining for 21.5 days, with typically 92mm (3.62") of accumulated precipitation. Throughout the year, there are 147.9 rainfall days, and 625mm (24.61") of precipitation is accumulated.Daylight
In Petatlán, the average length of the day in October is 11h and 44min.On the first day of the month, sunrise is at 6:35 am and sunset at 6:33 pm. On the last day of October, in Petatlán, sunrise is at 6:43 am and sunset at 6:13 pm CST.
Sunshine
In Petatlán, the average sunshine in October is 9.2h.UV index
The months with the highest UV index are March through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 during October translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Petatlán, Mexico
- Average high temperature in October: 28.9°C
The warmest month (with the highest average high temperature) is May (30.5°C).
The month with the lowest average high temperature is December (28.5°C).
- Average low temperature in October: 23.4°C
The month with the highest average low temperature is June (23.8°C).
The coldest month (with the lowest average low temperature) is February (20.8°C).
Average pressure in October
Petatlán, Mexico
- Average pressure in October: 1010.7mbar
The month with the highest atmospheric pressure is January (1013.4mbar).
The months with the lowest atmospheric pressure are May and June (1010.6mbar).
Average wind speed in October
Petatlán, Mexico
- Average wind speed in October: 7.5km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in October
Petatlán, Mexico
- Average humidity in October: 78%
The months with the highest relative humidity are September and October (78%).
The month with the lowest relative humidity is April (58%).
Average rainfall in October
Petatlán, Mexico
- Average rainfall in October: 92mm
The wettest month (with the highest rainfall) is September (191mm).
The driest month (with the least rainfall) is April (1mm).
Average rainfall days in October
Petatlán, Mexico
- Average rainfall days in October: 21.5 days
The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is February (1.6 days).
Average daylight in October /
Average sunshine in October
Petatlán, Mexico
- Average daylight in October: 11h and 42min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in October: 9h and 12min
The months with the most sunshine are January, February, March, April, May and December (Average sunshine: 9h and 54min).
The month with the least sunshine is September (Average sunshine: 8h and 36min).
Average sunshine days in October
Petatlán, Mexico
- Average sunshine days in October: 4.6 days
The month with the most sunshine days is March (28.9 days).
The month with the least sunshine days is September (1.5 days).
Average UV index in October
Petatlán, Mexico
- Average UV index in October: 7
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in October
Petatlán, Mexico
- Average cloud cover in October: 27
The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is April (Cloud cover 7).
Average visibility in October
Petatlán, Mexico
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





