October weather forecast
San Sebastián Río Hondo, Mexico

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Weather in October

October, like September, in San Sebastián Río Hondo, Mexico, is a moderately hot autumn month, with an average temperature fluctuating between 27.7°C (81.9°F) and 22.1°C (71.8°F).

Temperature

The onset of October brings with it an average high-temperature of a still warm 27.7°C (81.9°F), showing a negligible variation from the month before. San Sebastián Río Hondo registers a consistent average low-temperature of 22.1°C (71.8°F) during October.

Heat index

October's average heat index is estimated at a tropical 31°C (87.8°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In October, the average relative humidity is 77%.

Rainfall

In October, the rain falls for 25.7 days. Throughout October, 147mm (5.79") of precipitation is accumulated. Throughout the year, there are 208.9 rainfall days, and 1221mm (48.07") of precipitation is accumulated.

Daylight

In San Sebastián Río Hondo, Mexico, the average length of the day in October is 11h and 46min.
On the first day of the month, sunrise is at 6:15 am and sunset at 6:14 pm. On the last day of October, in San Sebastián Río Hondo, sunrise is at 6:22 am and sunset at 5:55 pm CST.

Sunshine

In October, the average sunshine is 8.3h.

UV index

The months with the lowest UV index are January through March, May, June, August through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, the UV index of 6 transforms into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are October temperatures in San Sebastián Río Hondo?

In October, the average high-temperature and low-temperature in San Sebastián Río Hondo, Mexico, are 27.7°C (81.9°F) and 22.1°C (71.8°F) respectively. In October, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 31°C (87.8°F).

What is the average humidity in October in San Sebastián Río Hondo?

The average relative humidity in October is 77%.

How much does it rain in San Sebastián Río Hondo in October?

In San Sebastián Río Hondo, Mexico, during October, the rain falls for 25.7 days and regularly aggregates up to 147mm (5.79") of precipitation.

What is the average length of the day in October in San Sebastián Río Hondo?

The average day length in October in San Sebastián Río Hondo, Mexico, is 11h and 46min.

When is the sunrise / sunset in October in San Sebastián Río Hondo?

On the first day of October, sunrise is at 6:15 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 5:55 pm CST.

How many hours of sunshine does San Sebastián Río Hondo have in October?

The average sunshine duration in October is 8.3h.

When is the lowest UV index in San Sebastián Río Hondo?

January through March, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index.

How high is the UV index in October in San Sebastián Río Hondo?

The average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in October
San Sebastián Río Hondo, Mexico

Average temperature in October - San Sebastián Río Hondo, Mexico
  • Average high temperature in October: 27.7°C

The warmest month (with the highest average high temperature) is April (29.6°C).
The month with the lowest average high temperature is September (26.9°C).

  • Average low temperature in October: 22.1°C

The month with the highest average low temperature is May (23.8°C).
The coldest month (with the lowest average low temperature) is January (20.4°C).

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Average pressure in October
San Sebastián Río Hondo, Mexico

Average pressure in October - San Sebastián Río Hondo, Mexico
  • Average pressure in October: 1011.7mbar

The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is May (1011.3mbar).

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Average wind speed in October
San Sebastián Río Hondo, Mexico

Average wind speed in October - San Sebastián Río Hondo, Mexico
  • Average wind speed in October: 7.3km/h

The windiest month (with the highest average wind speed) is April (9.3km/h).
The calmest month (with the lowest average wind speed) is October (7.3km/h).

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Average humidity in October
San Sebastián Río Hondo, Mexico

Average humidity in October - San Sebastián Río Hondo, Mexico
  • Average humidity in October: 77%

The month with the highest relative humidity is September (80%).
The months with the lowest relative humidity are January and March (64%).

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Average rainfall in October
San Sebastián Río Hondo, Mexico

Average rainfall in October - San Sebastián Río Hondo, Mexico
  • Average rainfall in October: 147mm

The wettest month (with the highest rainfall) is September (254mm).
The driest month (with the least rainfall) is January (4mm).

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Average rainfall days in October
San Sebastián Río Hondo, Mexico

Average rainfall days in October - San Sebastián Río Hondo, Mexico
  • Average rainfall days in October: 25.7 days

The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is February (3.4 days).

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Average daylight in October /
Average sunshine in October
San Sebastián Río Hondo, Mexico

Average daylight in October / Average sunshine in October - San Sebastián Río Hondo, Mexico
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in October: 8h and 2min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

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Average sunshine days in October
San Sebastián Río Hondo, Mexico

Average sunshine days in October - San Sebastián Río Hondo, Mexico
  • Average sunshine days in October: 3.2 days

The month with the most sunshine days is January (24.8 days).
The months with the least sunshine days are August and September (0.1 days).

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Average UV index in October
San Sebastián Río Hondo, Mexico

Average UV index in October - San Sebastián Río Hondo, Mexico
  • Average UV index in October: 6

The months with the highest UV index are April and July (UV index 7).
The months with the lowest UV index are January, February, March, May, June, August, September, October, November and December (UV index 6).

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Average cloud cover in October
San Sebastián Río Hondo, Mexico

Average cloud cover in October - San Sebastián Río Hondo, Mexico
  • Average cloud cover in October: 28

The months with the most cloud cover are June and September (Cloud cover 38).
The month with the least cloud cover is February (Cloud cover 8).

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Average visibility in October
San Sebastián Río Hondo, Mexico

Average visibility in October - San Sebastián Río Hondo, Mexico
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).

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San Sebastián Río Hondo, Mexico

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