Chilpancingo
Mexico
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Chilpancingo, Mexico

December, the first month of the winter, in Chilpancingo, is also a moderately hot month, with average temperature ranging between min 11.9°C (53.4°F) and max 27.7°C (81.9°F).

Temperature

In December, the average high-temperature is practically the same as in November - a still warm 27.7°C (81.9°F). The average low-temperature, in December, is 11.9°C (53.4°F).

Heat index

In December, the average heat index is estimated at a hot 30.8°C (87.4°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, pregnancy, wind). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In December, the average relative humidity in Chilpancingo is 76%.

Rainfall

Months with the least rainfall are March and December Rain falls for 0.8 days and accumulates 2.8mm (0.1") of rain.

Daylight

December has the shortest days of the year, with an average of 11.1h of daylight.

Sunshine

In December, the average sunshine in Chilpancingo, Mexico, is 6.5h.

What is the temperature in December in Chilpancingo?

In December, the average high-temperature is 27.7°C (81.9°F), and the average low-temperature is 11.9°C (53.4°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that takes the relative humidity and factores it into the air temperature reading, in December is appraised at 30.8°C (87.4°F).

What is the average humidity in December in Chilpancingo?

In December, the average relative humidity is 76%.

How much does it rain in Chilpancingo in December?

In Chilpancingo, in December, during 0.8 rainfall days, 2.8mm (0.1") of precipitation is typically accumulated.

What is the driest month in Chilpancingo?

March and December are months with the least rain in Chilpancingo when the rain falls for 0.8 days and typically aggregates up to 2.8mm (0.1") of rain.

What is the month with the shortest days in Chilpancingo?

December has the shortest days of the year in Chilpancingo, Mexico, with an average of 11.1h of daylight.

What is the average length of the day in December in Chilpancingo?

In December, the average length of the day is 11.1h.

How many hours of sunshine does Chilpancingo have in December?

In Chilpancingo, Mexico, the average sunshine in December is 6.5h.
Average temperature in December - Chilpancingo, Mexico
  • Average high temperature in December: 27.7°C

The warmest month (with the highest average high temperature) is May (31.3°C).
The month with the lowest average high temperature is September (27.6°C).

  • Average low temperature in December: 11.9°C

The month with the highest average low temperature is June (17.5°C).
The coldest month (with the lowest average low temperature) is January (11.1°C).

Average humidity in December - Chilpancingo, Mexico
  • Average humidity in December: 76%

The month with the highest relative humidity is September (87%).
The month with the lowest relative humidity is April (69%).

Average rainfall in December - Chilpancingo, Mexico
  • Average rainfall in December: 2.8mm

The wettest month (with the highest rainfall) is July (191.1mm).
Driest months (with the lowest rainfall) are March and December (2.8mm).

Average rainfall days in December - Chilpancingo, Mexico
  • Average rainfall days in December: 0.8 days

The month with the highest number of rainy days is July (21.1 days).
The month with the lowest number of rainy days is March (0.6 days).

Average daylight in December / Average sunshine in December - Chilpancingo, Mexico
  • Average daylight in December: 11.1h

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11.1h).

  • Average sunshine in December: 6.5h

The month with most sunshine is February (Average sunshine: 7.6h).
The month with least sunshine is September (Average sunshine: 4.5h).