September weather forecast
Ozumba de Alzate, Mexico

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Ozumba de Alzate, Mexico, with an average temperature ranging between min 11.2°C (52.2°F) and max 20.5°C (68.9°F).

Temperature

Ozumba de Alzate sees the arrival of September with an average high-temperature of a still agreeable 20.5°C (68.9°F), indicating a subtle variation from August. Throughout September, a steady low-temperature average of 11.2°C (52.2°F) is noted.

Humidity

September is the most humid month, with an average relative humidity of 80%.

Rainfall

In Ozumba de Alzate, in September, during 27.5 rainfall days, 174mm (6.85") of precipitation is typically accumulated. In Ozumba de Alzate, during the entire year, the rain falls for 195.2 days and collects up to 1088mm (42.83") of precipitation.

Daylight

In Ozumba de Alzate, Mexico, the average length of the day in September is 12h and 14min.
On the first day of September in Ozumba de Alzate, sunrise is at 6:20 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 6:24 pm CST.

Sunshine

The average sunshine in September is 9h.

UV index

January, August through December, with an average maximum UV index of 4, are months with the lowest UV index in Ozumba de Alzate. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 4 during September translates into the following guidance:
Heed the precautions - It is counselled to guard against solar damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What is the usual temperature for Ozumba de Alzate in September?
The average high-temperature, in September, in Ozumba de Alzate, is 20.5°C (68.9°F), while the average low-temperature is 11.2°C (52.2°F).
What is the most humid month in Ozumba de Alzate?
With an average relative humidity of 80%, September is the most humid month in Ozumba de Alzate.
What is the average humidity in September in Ozumba de Alzate?
In September, the average relative humidity in Ozumba de Alzate is 80%.
How much does it rain in Ozumba de Alzate in September?
In Ozumba de Alzate, during September, the rain falls for 27.5 days and regularly aggregates up to 174mm (6.85") of precipitation.
What is the average length of the day in September in Ozumba de Alzate?
In September, the average day length in Ozumba de Alzate is 12h and 14min.
When is the sunrise / sunset in September in Ozumba de Alzate?
In September, on the first day of the month, sunrise is at 6:20 am and sunset at 6:49 pm. On the last day of the month, in Ozumba de Alzate, Mexico, sunrise is at 6:25 am and sunset at 6:24 pm CST.
How long on average sun shines in September in Ozumba de Alzate?
In September, the average sunshine duration in Ozumba de Alzate, Mexico, is 9h.
When is the lowest UV index in Ozumba de Alzate?
January, August through December, with an average maximum UV index of 4, are months with the lowest UV index.
What is the UV index reading in September in Ozumba de Alzate?
In September, the average daily maximum UV index in Ozumba de Alzate, Mexico, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Ozumba de Alzate, Mexico
Average temperature in September
Ozumba de Alzate, Mexico
  • Average high temperature in September: 20.5°C

The warmest month (with the highest average high temperature) is April (25.3°C).
The month with the lowest average high temperature is January (19.3°C).

  • Average low temperature in September: 11.2°C

The month with the highest average low temperature is May (13°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).

Average pressure in September - Ozumba de Alzate, Mexico
Average pressure in September
Ozumba de Alzate, Mexico
  • Average pressure in September: 1015.6mbar

The month with the highest atmospheric pressure is January (1018.4mbar).
The month with the lowest atmospheric pressure is May (1014.2mbar).

Average wind speed in September - Ozumba de Alzate, Mexico
Average wind speed in September
Ozumba de Alzate, Mexico
  • Average wind speed in September: 5.5km/h

The windiest months (with the highest average wind speed) are March and April (6.8km/h).
The calmest month (with the lowest average wind speed) is July (4.8km/h).

Average humidity in September - Ozumba de Alzate, Mexico
Average humidity in September
Ozumba de Alzate, Mexico
  • Average humidity in September: 80%

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (43%).

Average rainfall in September - Ozumba de Alzate, Mexico
Average rainfall in September
Ozumba de Alzate, Mexico
  • Average rainfall in September: 174mm

The wettest month (with the highest rainfall) is July (230mm).
The driest month (with the least rainfall) is December (5mm).

Average rainfall days in September - Ozumba de Alzate, Mexico
Average rainfall days in September
Ozumba de Alzate, Mexico
  • Average rainfall days in September: 27.5 days

The months with the highest number of rainy days are July and August (29.7 days).
The month with the least rainy days is December (4.3 days).

Average daylight in September / Average sunshine in September - Ozumba de Alzate, Mexico
Average daylight in September /
Average sunshine in September
Ozumba de Alzate, Mexico
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).

Average sunshine days in September - Ozumba de Alzate, Mexico
Average sunshine days in September
Ozumba de Alzate, Mexico
  • Average sunshine days in September: 1.3 days

The month with the most sunshine days is December (24.9 days).
The months with the least sunshine days are July and August (0.5 days).

Average UV index in September - Ozumba de Alzate, Mexico
Average UV index in September
Ozumba de Alzate, Mexico
  • Average UV index in September: 4

The months with the highest UV index are February, March, April, May, June and July (UV index 5).
The months with the lowest UV index are January, August, September, October, November and December (UV index 4).

Average cloud cover in September - Ozumba de Alzate, Mexico
Average cloud cover in September
Ozumba de Alzate, Mexico
  • Average cloud cover in September: 37

The months with the most cloud cover are July and September (Cloud cover 37).
The months with the least cloud cover are February and December (Cloud cover 10).

Average visibility in September - Ozumba de Alzate, Mexico
Average visibility in September
Ozumba de Alzate, Mexico
  • Average visibility in September: 8km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July, August and September (8km).

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