September weather forecast
Ajacuba, Mexico

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Weather in September

The first month of the autumn, September, is still a refreshing month in Ajacuba, Mexico, with temperature in the range of an average low of 11.3°C (52.3°F) and an average high of 19°C (66.2°F).

Temperature

Ajacuba marks the start of September with an average high-temperature of a comfortable 19°C (66.2°F), hinting at a slight fluctuation from August's 20.3°C (68.5°F). The temperature lowers to an average of 11.3°C (52.3°F) during September nights.

Humidity

With an average relative humidity of 86%, September is the most humid month.

Rainfall

In Ajacuba, Mexico, in September, it is raining for 27 days, with typically 121mm (4.76") of accumulated precipitation. In Ajacuba, during the entire year, the rain falls for 227.6 days and collects up to 831mm (32.72") of precipitation.

Snowfall

February through October and December are months without snowfall in Ajacuba.

Daylight

In Ajacuba, the average length of the day in September is 12h and 15min.
On the first day of the month, sunrise is at 6:20 am and sunset at 6:51 pm. On the last day of September, sunrise is at 6:27 am and sunset at 6:25 pm CST.

Sunshine

In September, the average sunshine is 7.5h.

UV index

The months with the lowest UV index in Ajacuba, Mexico, are January, June, August through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 4 in September translates into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the average September temperature in Ajacuba?

In Ajacuba, 19°C (66.2°F) is the average high-temperature and 11.3°C (52.3°F) is the average low-temperature during September.

What is the most humid month in Ajacuba?

September is the most humid month in Ajacuba, Mexico, with an average relative humidity of 86%.

What is the average humidity in September in Ajacuba?

In September, the average relative humidity in Ajacuba, Mexico, is 86%.

How many days does it rain in September in Ajacuba?

In Ajacuba, in September, it is raining for 27 days, with typically 121mm (4.76") of accumulated precipitation.

When it does not snow in Ajacuba?

In Ajacuba, snow does not fall in February through October and December.

How many hours of daylight does Ajacuba have in September?

In September, the average day length is 12h and 15min.

What time are sunrise and sunset in September in Ajacuba?

In September, on the first day of the month, sunrise is at 6:20 am and sunset at 6:51 pm. On the last day of the month, in Ajacuba, sunrise is at 6:27 am and sunset at 6:25 pm CST.

How many hours of sunshine does Ajacuba have in September?

In Ajacuba, the average sunshine duration in September is 7.5h.

What is the month with the lowest UV index in Ajacuba?

The months with the lowest UV index in Ajacuba, Mexico, are January, June, August through December, with an average maximum UV index of 4.

What is the UV index reading in September in Ajacuba?

The average daily maximum UV index in September in Ajacuba is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ajacuba, Mexico

Average temperature in September - Ajacuba, Mexico
  • Average high temperature in September: 19°C

The warmest month (with the highest average high temperature) is April (23.9°C).
The month with the lowest average high temperature is January (17.3°C).

  • Average low temperature in September: 11.3°C

The month with the highest average low temperature is May (12.3°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).

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Average pressure in September
Ajacuba, Mexico

Average pressure in September - Ajacuba, Mexico
  • Average pressure in September: 1015.4mbar

The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is May (1013.9mbar).

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Average wind speed in September
Ajacuba, Mexico

Average wind speed in September - Ajacuba, Mexico
  • Average wind speed in September: 7.4km/h

The windiest month (with the highest average wind speed) is March (8.9km/h).
The calmest month (with the lowest average wind speed) is December (7.3km/h).

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Average humidity in September
Ajacuba, Mexico

Average humidity in September - Ajacuba, Mexico
  • Average humidity in September: 86%

The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (56%).

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Average rainfall in September
Ajacuba, Mexico

Average rainfall in September - Ajacuba, Mexico
  • Average rainfall in September: 121mm

The wettest month (with the highest rainfall) is July (134mm).
The driest month (with the least rainfall) is December (11mm).

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Average rainfall days in September
Ajacuba, Mexico

Average rainfall days in September - Ajacuba, Mexico
  • Average rainfall days in September: 27 days

The month with the highest number of rainy days is September (27 days).
The month with the least rainy days is January (9.9 days).

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Average snowfall in September
Ajacuba, Mexico

Average snowfall in September - Ajacuba, Mexico
  • Average snowfall in September: 0mm

The month with the highest snowfall is November (13mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).

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Average snowfall days in September
Ajacuba, Mexico

Average snowfall days in September - Ajacuba, Mexico
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

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Average daylight in September /
Average sunshine in September
Ajacuba, Mexico

Average daylight in September / Average sunshine in September - Ajacuba, 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: 10h and 54min).

  • Average sunshine in September: 7h and 3min

The month with the most sunshine is May (Average sunshine: 10h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).

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Average sunshine days in September
Ajacuba, Mexico

Average sunshine days in September - Ajacuba, Mexico
  • Average sunshine days in September: 2.2 days

The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is September (2.2 days).

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Average UV index in September
Ajacuba, Mexico

Average UV index in September - Ajacuba, Mexico
  • Average UV index in September: 4

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

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Average cloud cover in September
Ajacuba, Mexico

Average cloud cover in September - Ajacuba, Mexico
  • Average cloud cover in September: 62

The month with the most cloud cover is September (Cloud cover 62).
The months with the least cloud cover are February, March and April (Cloud cover 21).

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Average visibility in September
Ajacuba, Mexico

Average visibility in September - Ajacuba, Mexico
  • Average visibility in September: 7km

The months with the highest visibility are February, March and April (10km).
The months with the lowest visibility are July, August, September and October (7km).

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Ajacuba, Mexico

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