September weather forecast
San Pedro Ocopetatillo, Mexico

September

Weather in September

September, the first month of the autumn in San Pedro Ocopetatillo, is also an agreeable month, with an average temperature ranging between min 13.6°C (56.5°F) and max 22.5°C (72.5°F).

Temperature

San Pedro Ocopetatillo's shift into September sets the average high-temperature at an agreeable 22.5°C (72.5°F), a figure that deviates only slightly from August's 23.5°C (74.3°F). In San Pedro Ocopetatillo, September nights witness a steady temperature drop to a refreshing 13.6°C (56.5°F).

Humidity

The most humid month in San Pedro Ocopetatillo, Mexico, is September, with an average relative humidity of 79%.

Rainfall

In San Pedro Ocopetatillo, in September, it is raining for 16.5 days, with typically 69mm (2.72") of accumulated precipitation. In San Pedro Ocopetatillo, during the entire year, the rain falls for 137.8 days and collects up to 464mm (18.27") of precipitation.

Daylight

In San Pedro Ocopetatillo, Mexico, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 6:13 am and sunset at 6:41 pm. On the last day of September, in San Pedro Ocopetatillo, sunrise is at 6:18 am and sunset at 6:16 pm CST.

Sunshine

In San Pedro Ocopetatillo, the average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What is the temperature in September in San Pedro Ocopetatillo?
September temperatures vary between a high-temperature of 22.5°C (72.5°F) and a low-temperature of 13.6°C (56.5°F).
What is the most humid month in San Pedro Ocopetatillo?
With an average relative humidity of 79%, September is the most humid month in San Pedro Ocopetatillo.
What is the average humidity in September in San Pedro Ocopetatillo?
In San Pedro Ocopetatillo, Mexico, the average relative humidity in September is 79%.
How many days does it rain in September in San Pedro Ocopetatillo?
In San Pedro Ocopetatillo, during September, the rain falls for 16.5 days and regularly aggregates up to 69mm (2.72") of precipitation.
What is the average length of the day in September in San Pedro Ocopetatillo?
The average day length in September in San Pedro Ocopetatillo, Mexico, is 12h and 14min.
When are sunrise and sunset in September in San Pedro Ocopetatillo?
On the first day of September, sunrise is at 6:13 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 6:16 pm CST.
How long on average sun shines in September in San Pedro Ocopetatillo?
In San Pedro Ocopetatillo, Mexico, the average sunshine duration in September is 8.9h.
What is the UV index intensity in September in San Pedro Ocopetatillo?
In San Pedro Ocopetatillo, Mexico, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
San Pedro Ocopetatillo, Mexico
  • Average high temperature in September: 22.5°C

The warmest month (with the highest average high temperature) is April (25.8°C).
The month with the lowest average high temperature is January (19.1°C).

  • Average low temperature in September: 13.6°C

The month with the highest average low temperature is May (15.1°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

Average pressure in September
San Pedro Ocopetatillo, Mexico
  • Average pressure in September: 1015.2mbar

The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).

Average wind speed in September
San Pedro Ocopetatillo, Mexico
  • Average wind speed in September: 8.6km/h

The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is September (8.6km/h).

Average humidity in September
San Pedro Ocopetatillo, Mexico
  • Average humidity in September: 79%

The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is April (60%).

Average rainfall in September
San Pedro Ocopetatillo, Mexico
  • Average rainfall in September: 69mm

The wettest month (with the highest rainfall) is June (122mm).
The driest month (with the least rainfall) is December (3mm).

Average rainfall days in September
San Pedro Ocopetatillo, Mexico
  • Average rainfall days in September: 16.5 days

The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is December (4.3 days).

Average daylight in September /
Average sunshine in September
San Pedro Ocopetatillo, Mexico
  • Average daylight in September: 12h and 1min

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 September: 8h and 5min

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 24min).

Average sunshine days in September
San Pedro Ocopetatillo, Mexico
  • Average sunshine days in September: 11.7 days

The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is June (7.9 days).

Average UV index in September
San Pedro Ocopetatillo, Mexico
  • Average UV index in September: 5

The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, October and December (UV index 4).

Average cloud cover in September
San Pedro Ocopetatillo, Mexico
  • Average cloud cover in September: 41

The month with the most cloud cover is September (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 18).

Average visibility in September
San Pedro Ocopetatillo, Mexico
  • Average visibility in September: 9km

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

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