December weather forecastNogales, Mexico

December

Weather in December

December, the first month of the winter in Nogales, is still a refreshing month, with temperature in the range of an average high of 15.4°C (59.7°F) and an average low of 4.7°C (40.5°F).

Temperature

With average temperatures fluctuating between a high of 15.4°C (59.7°F) and a low of 4.7°C (40.5°F), December stands out as the coldest month.

Humidity

In December, the average relative humidity is 47%.

Rainfall

In Nogales, in December, it is raining for 6 days, with typically 18mm (0.71") of accumulated precipitation. In Nogales, during the entire year, the rain falls for 89.6 days and collects up to 405mm (15.94") of precipitation.

Snowfall

Months with snowfall are January through March and December. December is the month with the most snowfall. Snow falls for 0.9 days and accumulates 30mm (1.18") of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 12min of daylight.
On the first day of the month, sunrise is at 7:05 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:22 am and sunset at 5:31 pm MST.

Sunshine

December has the least sunshine of the year, with an average of 6.9h of sunshine.

UV index

November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a regular UV index of 3 translates into these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.

Frequently asked questions

December proves to be the coldest month, recording an average maximum temperature of 15.4°C (59.7°F) and a minimum temperature of 4.7°C (40.5°F).

In Nogales, 15.4°C (59.7°F) is the average high-temperature and 4.7°C (40.5°F) is the average low-temperature during December. The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in September is computed to be 29°C (84.2°F).

In December, the average relative humidity in Nogales is 47%.

In Nogales, during December, the rain falls for 6 days and regularly aggregates up to 18mm (0.71") of precipitation.

The month with the most snowfall is December, when snow falls for 0.9 days and typically aggregates up to 30mm (1.18") of snow.

December is the first month it typically snows. Throughout December, in the average 0.9 snowfall days, it receives 30mm (1.18") of snow.

The month with the shortest days is December, with an average of 10h and 12min of daylight.

The average day length in December is 10h and 9min.

In December, on the first day of the month, sunrise is at 7:05 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:31 pm MST.

The month with the least sunshine is December, with an average of 6.9h of sunshine.

In Nogales, the average sunshine duration in December is 6.9h.

November and December, with an average maximum UV index of 3, are months with the lowest UV index.

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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 snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Nogales, Mexico

  • Average high temperature in December: 15.4°C

The warmest month (with the highest average high temperature) is June (33.1°C).
The month with the lowest average high temperature is December (15.4°C).

  • Average low temperature in December: 4.7°C

The month with the highest average low temperature is July (21.8°C).
The coldest month (with the lowest average low temperature) is December (4.7°C).

Average pressure in December
Nogales, Mexico

  • Average pressure in December: 1017mbar

The month with the highest atmospheric pressure is January (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.8mbar).

Average wind speed in December
Nogales, Mexico

  • Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is May (15.7km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).

Average humidity in December
Nogales, Mexico

  • Average humidity in December: 47%

The month with the highest relative humidity is August (52%).
The months with the lowest relative humidity are May and June (24%).

Average rainfall in December
Nogales, Mexico

  • Average rainfall in December: 18mm

The wettest month (with the highest rainfall) is July (112mm).
The driest month (with the least rainfall) is May (3mm).

Average rainfall days in December
Nogales, Mexico

  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is May (1.7 days).

Average snowfall in December
Nogales, Mexico

  • Average snowfall in December: 30mm

The month with the highest snowfall is December (30mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Nogales, Mexico

  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).

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

  • Average daylight in December: 10h and 12min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 6h and 54min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in December
Nogales, Mexico

  • Average sunshine days in December: 24.4 days

The month with the most sunshine days is May (29 days).
The month with the least sunshine days is July (6.8 days).

Average UV index in December
Nogales, Mexico

  • Average UV index in December: 3

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are November and December (UV index 3).

Average cloud cover in December
Nogales, Mexico

  • Average cloud cover in December: 21

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).

Average visibility in December
Nogales, Mexico

  • Average visibility in December: 10km

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