September weather forecast
La Trinitaria, Mexico

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Weather in September

The first month of the autumn, September, is also a moderately hot month in La Trinitaria, Mexico, with temperature in the range of an average high of 26.2°C (79.2°F) and an average low of 15.3°C (59.5°F).

Temperature

The transition into September marks the average high-temperature at a still moderately hot 26.2°C (79.2°F), differing minimally from August's 27.3°C (81.1°F). La Trinitaria experiences a steady low-temperature of 15.3°C (59.5°F) throughout September.

Humidity

The most humid month is September, with an average relative humidity of 84%.

Rainfall

In La Trinitaria, in September, it is raining for 26.9 days, with typically 212mm (8.35") of accumulated precipitation. Throughout the year, there are 204.7 rainfall days, and 1183mm (46.57") of precipitation is accumulated.

Daylight

In September, the average length of the day in La Trinitaria is 12h and 13min.
On the first day of September, sunrise is at 5:55 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 5:57 pm CST.

Sunshine

In La Trinitaria, the average sunshine in September is 9.5h.

UV index

The months with the lowest UV index are January, February, August through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 5 in September translates into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the usual temperature for La Trinitaria in September?

The high-temperature, in September, in La Trinitaria, records 26.2°C (79.2°F), while the low-temperature is 15.3°C (59.5°F). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 30°C (86°F).

What is the most humid month in La Trinitaria?

With an average relative humidity of 84%, September is the most humid month.

What is the average humidity in September in La Trinitaria?

The average relative humidity in September in La Trinitaria is 84%.

How much does it rain in La Trinitaria in September?

In La Trinitaria, in September, it is raining for 26.9 days, with typically 212mm (8.35") of accumulated precipitation.

What is the average length of the day in September in La Trinitaria?

The average day length in September is 12h and 13min.

When is the sunrise / sunset in September in La Trinitaria?

On the first day of September in La Trinitaria, Mexico, sunrise is at 5:55 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 5:57 pm CST.

How long on average sun shines in September in La Trinitaria?

The average sunshine duration in September is 9.5h.

When is the lowest UV index in La Trinitaria?

January, February, August through December, with an average maximum UV index of 5, are months with the lowest UV index in La Trinitaria.

What is the UV index reading in September in La Trinitaria?

The average daily maximum UV index in September in La Trinitaria is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.

Average temperature in September
La Trinitaria, Mexico

Average temperature in September - La Trinitaria, Mexico
  • Average high temperature in September: 26.2°C

The warmest month (with the highest average high temperature) is April (29.6°C).
The month with the lowest average high temperature is January (23.7°C).

  • Average low temperature in September: 15.3°C

The month with the highest average low temperature is May (17.1°C).
The coldest month (with the lowest average low temperature) is January (11.4°C).

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Average pressure in September
La Trinitaria, Mexico

Average pressure in September - La Trinitaria, Mexico
  • Average pressure in September: 1012.9mbar

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).

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Average wind speed in September
La Trinitaria, Mexico

Average wind speed in September - La Trinitaria, Mexico
  • Average wind speed in September: 4km/h

The windiest month (with the highest average wind speed) is July (6.6km/h).
The calmest month (with the lowest average wind speed) is September (4km/h).

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Average humidity in September
La Trinitaria, Mexico

Average humidity in September - La Trinitaria, Mexico
  • Average humidity in September: 84%

The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (63%).

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Average rainfall in September
La Trinitaria, Mexico

Average rainfall in September - La Trinitaria, Mexico
  • Average rainfall in September: 212mm

The wettest month (with the highest rainfall) is June (242mm).
The driest month (with the least rainfall) is December (10mm).

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Average rainfall days in September
La Trinitaria, Mexico

Average rainfall days in September - La Trinitaria, Mexico
  • Average rainfall days in September: 26.9 days

The month with the highest number of rainy days is September (26.9 days).
The month with the least rainy days is December (7.1 days).

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Average daylight in September /
Average sunshine in September
La Trinitaria, Mexico

Average daylight in September / Average sunshine in September - La Trinitaria, Mexico
  • Average daylight in September: 12h and 1min

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 September: 9h and 3min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 6min).

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Average sunshine days in September
La Trinitaria, Mexico

Average sunshine days in September - La Trinitaria, Mexico
  • Average sunshine days in September: 2.1 days

The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is September (2.1 days).

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Average UV index in September
La Trinitaria, Mexico

Average UV index in September - La Trinitaria, Mexico
  • Average UV index in September: 5

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

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Average cloud cover in September
La Trinitaria, Mexico

Average cloud cover in September - La Trinitaria, Mexico
  • Average cloud cover in September: 45

The month with the most cloud cover is September (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 19).

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Average visibility in September
La Trinitaria, Mexico

Average visibility in September - La Trinitaria, Mexico
  • Average visibility in September: 8km

The months with the highest visibility are March and April (10km).
The months with the lowest visibility are August, September, October and November (8km).

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La Trinitaria, Mexico

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