December weather forecastTlalchapa, Mexico

December

Weather in December

December, the first month of the winter in Tlalchapa, is still a warm month, with an average temperature ranging between min 11.9°C (53.4°F) and max 24.8°C (76.6°F).

Temperature

In Tlalchapa, the month of December registers the lowest temperatures, averaging 24.8°C (76.6°F) at the peak and 11.9°C (53.4°F) at the lowest.

Humidity

In Tlalchapa, the average relative humidity in December is 58%.

Rainfall

The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 6mm (0.24") of precipitation.

Daylight

With an average of 11h and 0min of daylight, December has the shortest days of the year in Tlalchapa.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:04 pm. On the last day of December, in Tlalchapa, sunrise is at 7:13 am and sunset at 6:16 pm CST.

Sunshine

January, February, April, May and December, with an average of 9.8h of sunshine, are months with the most sunshine.

UV index

The months with the lowest UV index in Tlalchapa are January, June, August through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a regular UV index of 5 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

December is the coldest month of the year, registering average temperatures as high as 24.8°C (76.6°F) and as low as 11.9°C (53.4°F).

In December, in Tlalchapa, the average high-temperature is 24.8°C (76.6°F), and the average low-temperature is 11.9°C (53.4°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 30°C (86°F).

The average relative humidity in December is 58%.

The month with the least rainfall in Tlalchapa is December, when the rain falls for 4.5 days and typically collects 6mm (0.24") of precipitation.

In Tlalchapa, Mexico, in December, it is raining for 4.5 days, with typically 6mm (0.24") of accumulated precipitation.

The month with the shortest days in Tlalchapa, Mexico, is December, with an average of 11h and 0min of daylight.

The average day length in December in Tlalchapa, Mexico, is 11h and 3min.

In December, on the first day of the month, sunrise is at 6:58 am and sunset at 6:04 pm. On the last day of the month, in Tlalchapa, sunrise is at 7:13 am and sunset at 6:16 pm CST.

January, February, April, May and December, with an average of 9.8h of sunshine, are months with the most sunshine.

The average sunshine duration in December in Tlalchapa, Mexico, is 9.8h.

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

In December, the average daily maximum UV index in Tlalchapa, Mexico, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

25°C

24.8°C

25°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.5km/h

5.8km/h

6.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

15.6

25.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Tlalchapa, Mexico

Average high temperature in December: 24.8°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 December: 11.9°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 December
Tlalchapa, Mexico

Average pressure in December: 1016.1mbar

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 December
Tlalchapa, Mexico

Average wind speed in December: 5.3km/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 December
Tlalchapa, Mexico

Average humidity in December: 58%

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

Average rainfall in December
Tlalchapa, Mexico

Average rainfall in December: 6mm

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

Average rainfall days in December
Tlalchapa, Mexico

Average rainfall days in December: 4.5 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 December /
Average sunshine in December
Tlalchapa, Mexico

Average daylight in December: 11h and 0min

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 December: 9h and 48min

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 December
Tlalchapa, Mexico

Average sunshine days in December: 25 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 December
Tlalchapa, Mexico

Average UV index in December: 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 December
Tlalchapa, Mexico

Average cloud cover in December: 11

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 December
Tlalchapa, Mexico

Average visibility in December: 10km

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).