October weather forecastChapulhuacán, Mexico

October

Weather in October

October, like September, in Chapulhuacán, Mexico, is a moderately hot autumn month, with an average temperature varying between 16.3°C (61.3°F) and 26.8°C (80.2°F).

Temperature

In October, Chapulhuacán notes an average high-temperature of a still moderately hot 26.8°C (80.2°F), hardly different from the preceding month. Chapulhuacán experiences an average low-temperature reading of 16.3°C (61.3°F) throughout October.

Humidity

The average relative humidity in October in Chapulhuacán, Mexico, is 81%.

Rainfall

In Chapulhuacán, Mexico, during October, the rain falls for 15.8 days and regularly aggregates up to 97mm (3.82") of precipitation. Throughout the year, in Chapulhuacán, there are 179.2 rainfall days, and 664mm (26.14") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 39min.
On the first day of the month, sunrise is at 6:26 am and sunset at 6:23 pm. On the last day of October, sunrise is at 6:38 am and sunset at 6:00 pm CST.

Sunshine

In October, the average sunshine is 8.2h.

UV index

The months with the lowest UV index in Chapulhuacán are January, February, October through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in October transforms into this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

The average high-temperature, in October, in Chapulhuacán, is 26.8°C (80.2°F), while the average low-temperature is 16.3°C (61.3°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is estimated at 34°C (93.2°F).

The average relative humidity in October in Chapulhuacán, Mexico, is 81%.

In Chapulhuacán, during October, the rain falls for 15.8 days and regularly aggregates up to 97mm (3.82") of precipitation.

In Chapulhuacán, the average day length in October is 11h and 39min.

On the first day of October in Chapulhuacán, sunrise is at 6:26 am and sunset at 6:23 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:00 pm CST.

In October, the average sunshine duration is 8.2h.

January, February, October through December, with an average maximum UV index of 5, are months with the lowest UV index in Chapulhuacán, Mexico.

The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Chapulhuacán, Mexico

  • Average high temperature in October: 26.8°C

The warmest month (with the highest average high temperature) is May (32°C).
The month with the lowest average high temperature is January (21.8°C).

  • Average low temperature in October: 16.3°C

The month with the highest average low temperature is June (19.3°C).
The coldest month (with the lowest average low temperature) is January (10.9°C).

Average pressure in October
Chapulhuacán, Mexico

  • Average pressure in October: 1015.8mbar

The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is May (1013mbar).

Average wind speed in October
Chapulhuacán, Mexico

  • Average wind speed in October: 5.1km/h

The windiest month (with the highest average wind speed) is April (6.6km/h).
The calmest month (with the lowest average wind speed) is November (4.8km/h).

Average humidity in October
Chapulhuacán, Mexico

  • Average humidity in October: 81%

The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (67%).

Average rainfall in October
Chapulhuacán, Mexico

  • Average rainfall in October: 97mm

The wettest month (with the highest rainfall) is September (98mm).
The driest month (with the least rainfall) is December (20mm).

Average rainfall days in October
Chapulhuacán, Mexico

  • Average rainfall days in October: 15.8 days

The month with the highest number of rainy days is September (22.5 days).
The month with the least rainy days is February (10.6 days).

Average daylight in October /
Average sunshine in October
Chapulhuacán, Mexico

  • Average daylight in October: 11h and 42min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in October: 8h and 12min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).

Average sunshine days in October
Chapulhuacán, Mexico

  • Average sunshine days in October: 13 days

The month with the most sunshine days is January (17 days).
The month with the least sunshine days is September (6.5 days).

Average UV index in October
Chapulhuacán, Mexico

  • Average UV index in October: 5

The months with the highest UV index are March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 5).

Average cloud cover in October
Chapulhuacán, Mexico

  • Average cloud cover in October: 39

The month with the most cloud cover is September (Cloud cover 47).
The month with the least cloud cover is April (Cloud cover 30).

Average visibility in October
Chapulhuacán, Mexico

  • Average visibility in October: 8km

The month with the highest visibility is April (9km).
The months with the lowest visibility are July and September (7km).