December weather forecastMorelia, Mexico

December

Weather in December

Wrapping up the year, December sees the lowest rainfall in Morelia with only 5mm (0.2") spread across approximately four days. Concurrently, the temperatures further cool down to offer a calm, serene weather. While the humidity ranges around 62%, the cloud cover decreases even further. This results in almost clear skies and sunshine filling the majority of the day. With its dry, cool weather and plenty of sunshine, December offers optimal weather for exploring the city.

Temperature

In Morelia, January and December are characterised by the lowest temperatures, recording an average high of 21.8°C (71.2°F).

Humidity

In Morelia, the average relative humidity in December is 62%.

Rainfall

December is the month with the least rainfall in Morelia. Rain falls for 4.2 days and accumulates 5mm (0.2") of precipitation.

Daylight

The month with the shortest days in Morelia is December, with an average of 11h and 0min of daylight.
On the first day of December in Morelia, sunrise is at 7:03 am and sunset at 6:04 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 6:17 pm CST.

Sunshine

The month with the most sunshine in Morelia is December, with an average of 9.9h of sunshine.

UV index

January, October through December, with an average maximum UV index of 4, are months with the lowest UV index in Morelia. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 4 in December translates into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Morelia, the coldest months are January and December, registering an average high-temperature of 21.8°C (71.2°F).

In Morelia, in December, the average high-temperature is 21.8°C (71.2°F), and the average low-temperature is 8.2°C (46.8°F). In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 30°C (86°F).

In December, the average relative humidity in Morelia, Mexico, is 62%.

The month with the least rainfall in Morelia, Mexico, is December, when the rain falls for 4.2 days and typically collects 5mm (0.2") of precipitation.

In Morelia, Mexico, in December, during 4.2 rainfall days, 5mm (0.2") of precipitation is typically accumulated.

December has the shortest days of the year in Morelia, Mexico, with an average of 11h and 0min of daylight.

The average day length in December in Morelia, Mexico, is 10h and 58min.

On the first day of December in Morelia, Mexico, sunrise is at 7:03 am and sunset at 6:04 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 6:17 pm CST.

The month with the most sunshine in Morelia is December, with an average of 9.9h of sunshine.

In Morelia, Mexico, the average sunshine duration in December is 9.9h.

The months with the lowest UV index in Morelia are January, October through December, with an average maximum UV index of 4.

The average daily maximum UV index in December in Morelia, Mexico, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

22.7°C

21.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.4km/h

6.5km/h

7.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

16.5

24.3

23.5

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Morelia, Mexico

Average high temperature in December: 21.8°C

The warmest month (with the highest average high temperature) is May (29.2°C).
The months with the lowest average high temperature are January and December (21.8°C).

Average low temperature in December: 8.2°C

The month with the highest average low temperature is May (14.8°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).

Average pressure in December
Morelia, Mexico

Average pressure in December: 1016.9mbar

The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is May (1013.1mbar).

Average wind speed in December
Morelia, Mexico

Average wind speed in December: 5.6km/h

The windiest month (with the highest average wind speed) is April (7.5km/h).
The calmest month (with the lowest average wind speed) is July (4.3km/h).

Average humidity in December
Morelia, Mexico

Average humidity in December: 62%

The months with the highest relative humidity are August and September (83%).
The month with the lowest relative humidity is April (39%).

Average rainfall in December
Morelia, Mexico

Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is July (180mm).
The driest month (with the least rainfall) is December (5mm).

Average rainfall days in December
Morelia, Mexico

Average rainfall days in December: 4.2 days

The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is February (4.1 days).

Average daylight in December /
Average sunshine in December
Morelia, Mexico

Average daylight in December: 11h and 0min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

Average sunshine in December: 9h and 54min

The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 8h and 42min).

Average sunshine days in December
Morelia, Mexico

Average sunshine days in December: 24.3 days

The month with the most sunshine days is December (24.3 days).
The month with the least sunshine days is July (1 days).

Average UV index in December
Morelia, Mexico

Average UV index in December: 4

The months with the highest UV index are April and May (UV index 6).
The months with the lowest UV index are January, October, November and December (UV index 4).

Average cloud cover in December
Morelia, Mexico

Average cloud cover in December: 12

The month with the most cloud cover is July (Cloud cover 42).
The months with the least cloud cover are March and April (Cloud cover 10).

Average visibility in December
Morelia, Mexico

Average visibility in December: 10km

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