September weather forecastMalinaltenango, Mexico

September

Weather in September

September, the first month of the autumn in Malinaltenango, is also a moderately hot month, with an average temperature fluctuating between 25.9°C (78.6°F) and 14.9°C (58.8°F).

Temperature

An average high-temperature of a still warm 25.9°C (78.6°F) marks September, exhibiting a close resemblance to the conditions in August. Malinaltenango's temperature lowers to a mean of 14.9°C (58.8°F) during the nights in September.

Humidity

The most humid month in Malinaltenango is September, with an average relative humidity of 81%.

Rainfall

In Malinaltenango, Mexico, in September, it is raining for 27.3 days, with typically 210mm (8.27") of accumulated precipitation. In Malinaltenango, during the entire year, the rain falls for 187.6 days and collects up to 1136mm (44.72") of precipitation.

Daylight

In September, the average length of the day in Malinaltenango, Mexico, is 12h and 14min.
On the first day of September, sunrise is at 6:24 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 6:27 pm CST.

Sunshine

In Malinaltenango, the average sunshine in September is 9h.

UV index

January, June, August through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during September translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

The average high-temperature and low-temperature in Malinaltenango, Mexico, during September are 25.9°C (78.6°F) and 14.9°C (58.8°F) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 30°C (86°F).

The most humid month is September, with an average relative humidity of 81%.

In Malinaltenango, Mexico, the average relative humidity in September is 81%.

In Malinaltenango, in September, it is raining for 27.3 days, with typically 210mm (8.27") of accumulated precipitation.

In Malinaltenango, Mexico, the average day length in September is 12h and 14min.

On the first day of September in Malinaltenango, sunrise is at 6:24 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 6:27 pm CST.

In Malinaltenango, Mexico, the average sunshine duration in September is 9h.

The months with the lowest UV index are January, June, August through December, with an average maximum UV index of 5.

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Malinaltenango, Mexico

  • Average high temperature in September: 25.9°C

The warmest month (with the highest average high temperature) is April (32.1°C).
The month with the lowest average high temperature is December (24.8°C).

  • Average low temperature in September: 14.9°C

The month with the highest average low temperature is May (18.3°C).
The coldest month (with the lowest average low temperature) is January (11.6°C).

Average pressure in September
Malinaltenango, Mexico

  • Average pressure in September: 1014.3mbar

The month with the highest atmospheric pressure is January (1016.5mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).

Average wind speed in September
Malinaltenango, Mexico

  • Average wind speed in September: 4.6km/h

The windiest month (with the highest average wind speed) is April (6km/h).
The calmest months (with the lowest average wind speed) are August and September (4.6km/h).

Average humidity in September
Malinaltenango, Mexico

  • Average humidity in September: 81%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (36%).

Average rainfall in September
Malinaltenango, Mexico

  • Average rainfall in September: 210mm

The wettest month (with the highest rainfall) is June (212mm).
The driest month (with the least rainfall) is December (6mm).

Average rainfall days in September
Malinaltenango, Mexico

  • Average rainfall days in September: 27.3 days

The month with the highest number of rainy days is August (29 days).
The month with the least rainy days is January (4.2 days).

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

  • Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in September: 9h and 0min

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

Average sunshine days in September
Malinaltenango, Mexico

  • Average sunshine days in September: 1.4 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is August (0.8 days).

Average UV index in September
Malinaltenango, Mexico

  • Average UV index in September: 5

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

Average cloud cover in September
Malinaltenango, Mexico

  • Average cloud cover in September: 38

The month with the most cloud cover is September (Cloud cover 38).
The months with the least cloud cover are February, March, April and December (Cloud cover 11).

Average visibility in September
Malinaltenango, Mexico

  • Average visibility in September: 8km

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