September weather forecastEpigmenio Gonzalez, Mexico

September

Weather in September

September, the first month of the autumn in Epigmenio Gonzalez, is still a warm month, with temperature in the range of an average low of 13°C (55.4°F) and an average high of 23.2°C (73.8°F).

Temperature

September begins with an average high-temperature of a still moderately hot 23.2°C (73.8°F), reflecting close similarity to the preceding month. An average low-temperature of 13°C (55.4°F) marks the nights throughout September.

Humidity

September is the most humid month in Epigmenio Gonzalez, with an average relative humidity of 76%.

Rainfall

In Epigmenio Gonzalez, in September, it is raining for 13 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 98.2 rainfall days, and 262mm (10.31") of precipitation is accumulated.

Daylight

The average length of the day in September in Epigmenio Gonzalez is 12h and 15min.
On the first day of September, sunrise is at 6:24 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 6:29 pm CST.

Sunshine

In September, the average sunshine is 9.3h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 5 in September translates into the following instructions:
Guard yourself - Avoiding sunburn is suggested. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

The high-temperature in Epigmenio Gonzalez during September is 23.2°C (73.8°F) and the low-temperature is 13°C (55.4°F). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is evaluated at 28°C (82.4°F).

With an average relative humidity of 76%, September is the most humid month.

The average relative humidity in September in Epigmenio Gonzalez is 76%.

In Epigmenio Gonzalez, in September, it is raining for 13 days, with typically 41mm (1.61") of accumulated precipitation.

In Epigmenio Gonzalez, Mexico, the average day length in September is 12h and 15min.

On the first day of September in Epigmenio Gonzalez, Mexico, sunrise is at 6:24 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 6:29 pm CST.

The average sunshine duration in September in Epigmenio Gonzalez is 9.3h.

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Epigmenio Gonzalez, Mexico

  • Average high temperature in September: 23.2°C

The warmest month (with the highest average high temperature) is May (28°C).
The month with the lowest average high temperature is January (20.4°C).

  • Average low temperature in September: 13°C

The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (7.2°C).

Average pressure in September
Epigmenio Gonzalez, Mexico

  • Average pressure in September: 1015.7mbar

The month with the highest atmospheric pressure is January (1018.5mbar).
The month with the lowest atmospheric pressure is May (1013.7mbar).

Average wind speed in September
Epigmenio Gonzalez, Mexico

  • Average wind speed in September: 9.2km/h

The windiest month (with the highest average wind speed) is March (10.9km/h).
The calmest month (with the lowest average wind speed) is July (8.9km/h).

Average humidity in September
Epigmenio Gonzalez, Mexico

  • Average humidity in September: 76%

The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is April (41%).

Average rainfall in September
Epigmenio Gonzalez, Mexico

  • Average rainfall in September: 41mm

The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is December (2mm).

Average rainfall days in September
Epigmenio Gonzalez, Mexico

  • Average rainfall days in September: 13 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is December (1.8 days).

Average daylight in September /
Average sunshine in September
Epigmenio Gonzalez, Mexico

  • Average daylight in September: 12h and 18min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in September: 9h and 18min

The months with the most sunshine are March and May (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).

Average sunshine days in September
Epigmenio Gonzalez, Mexico

  • Average sunshine days in September: 14.1 days

The month with the most sunshine days is December (27.3 days).
The month with the least sunshine days is July (13.5 days).

Average UV index in September
Epigmenio Gonzalez, 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, November and December (UV index 4).

Average cloud cover in September
Epigmenio Gonzalez, Mexico

  • Average cloud cover in September: 38

The months with the most cloud cover are July and September (Cloud cover 38).
The month with the least cloud cover is March (Cloud cover 12).

Average visibility in September
Epigmenio Gonzalez, Mexico

  • Average visibility in September: 9km

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