September weather forecast
San Nicolás Tolentino, Mexico

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Weather in September

The first month of the autumn, September, is also a moderately hot month in San Nicolás Tolentino, Mexico, with an average temperature ranging between max 25.9°C (78.6°F) and min 16.5°C (61.7°F).

Temperature

At the start of September, San Nicolás Tolentino's average high-temperature reaches a still moderately hot 25.9°C (78.6°F), subtly different from the preceding month. Nighttime temperature in San Nicolás Tolentino, Mexico, dips to a mean of 16.5°C (61.7°F) during September.

Humidity

With an average relative humidity of 75%, September is the most humid month in San Nicolás Tolentino, Mexico.

Rainfall

In San Nicolás Tolentino, in September, it is raining for 22 days, with typically 60mm (2.36") of accumulated precipitation. In San Nicolás Tolentino, during the entire year, the rain falls for 178.2 days and collects up to 466mm (18.35") of precipitation.

Snowfall

In San Nicolás Tolentino, snow does not fall in February through December.

Daylight

In San Nicolás Tolentino, the average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 6:25 am and sunset at 6:58 pm. On the last day of September, in San Nicolás Tolentino, sunrise is at 6:33 am and sunset at 6:30 pm CST.

Sunshine

In San Nicolás Tolentino, the average sunshine in September is 9.1h.

UV index

In San Nicolás Tolentino, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are September temperatures in San Nicolás Tolentino?

The average high-temperature and low-temperature in San Nicolás Tolentino during September are 25.9°C (78.6°F) and 16.5°C (61.7°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 31°C (87.8°F).

What is the most humid month in San Nicolás Tolentino?

With an average relative humidity of 75%, September is the most humid month in San Nicolás Tolentino.

What is the average humidity in September in San Nicolás Tolentino?

In San Nicolás Tolentino, Mexico, the average relative humidity in September is 75%.

How many days does it rain in September in San Nicolás Tolentino?

In San Nicolás Tolentino, Mexico, during September, the rain falls for 22 days and regularly aggregates up to 60mm (2.36") of precipitation.

When it does not snow in San Nicolás Tolentino?

In San Nicolás Tolentino, Mexico, snow does not fall in February through December.

How many hours of daylight does San Nicolás Tolentino have in September?

In San Nicolás Tolentino, Mexico, the average day length in September is 12h and 16min.

When is the sunrise / sunset in September in San Nicolás Tolentino?

In September, on the first day of the month, sunrise is at 6:25 am and sunset at 6:58 pm. On the last day of the month, in San Nicolás Tolentino, Mexico, sunrise is at 6:33 am and sunset at 6:30 pm CST.

How long on average sun shines in September in San Nicolás Tolentino?

In September, the average sunshine duration in San Nicolás Tolentino, Mexico, is 9.1h.

How high is the UV index in September in San Nicolás Tolentino?

The average daily maximum UV index in September in San Nicolás Tolentino is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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
San Nicolás Tolentino, Mexico

Average temperature in September - San Nicolás Tolentino, Mexico
  • Average high temperature in September: 25.9°C

The warmest month (with the highest average high temperature) is May (29.9°C).
The month with the lowest average high temperature is January (20.4°C).

  • Average low temperature in September: 16.5°C

The months with the highest average low temperature are May and June (17.8°C).
The coldest month (with the lowest average low temperature) is January (9.1°C).

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Average pressure in September
San Nicolás Tolentino, Mexico

Average pressure in September - San Nicolás Tolentino, Mexico
  • Average pressure in September: 1015.2mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.3mbar).

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Average wind speed in September
San Nicolás Tolentino, Mexico

Average wind speed in September - San Nicolás Tolentino, Mexico
  • Average wind speed in September: 9.2km/h

The windiest month (with the highest average wind speed) is April (11.3km/h).
The calmest month (with the lowest average wind speed) is November (7.4km/h).

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Average humidity in September
San Nicolás Tolentino, Mexico

Average humidity in September - San Nicolás Tolentino, Mexico
  • Average humidity in September: 75%

The month with the highest relative humidity is September (75%).
The month with the lowest relative humidity is April (53%).

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Average rainfall in September
San Nicolás Tolentino, Mexico

Average rainfall in September - San Nicolás Tolentino, Mexico
  • Average rainfall in September: 60mm

The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is December (12mm).

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Average rainfall days in September
San Nicolás Tolentino, Mexico

Average rainfall days in September - San Nicolás Tolentino, Mexico
  • Average rainfall days in September: 22 days

The month with the highest number of rainy days is September (22 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in September
San Nicolás Tolentino, Mexico

Average snowfall in September - San Nicolás Tolentino, Mexico
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in September
San Nicolás Tolentino, Mexico

Average snowfall days in September - San Nicolás Tolentino, Mexico
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
San Nicolás Tolentino, Mexico

Average daylight in September / Average sunshine in September - San Nicolás Tolentino, Mexico
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in September: 9h and 1min

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 30min).

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Average sunshine days in September
San Nicolás Tolentino, Mexico

Average sunshine days in September - San Nicolás Tolentino, Mexico
  • Average sunshine days in September: 4 days

The month with the most sunshine days is January (19.2 days).
The month with the least sunshine days is September (4 days).

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Average UV index in September
San Nicolás Tolentino, Mexico

Average UV index in September - San Nicolás Tolentino, Mexico
  • Average UV index in September: 5

The months with the highest UV index are March, April, May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in September
San Nicolás Tolentino, Mexico

Average cloud cover in September - San Nicolás Tolentino, Mexico
  • Average cloud cover in September: 42

The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is April (Cloud cover 23).

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Average visibility in September
San Nicolás Tolentino, Mexico

Average visibility in September - San Nicolás Tolentino, Mexico
  • Average visibility in September: 9km

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

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San Nicolás Tolentino, Mexico

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