Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December's beginning signals an average high-temperature of a refreshing 19.7°C (67.5°F), barely different from November's 20°C (68°F). Iztacalco registers a marked temperature plunge to a chilly 7.3°C (45.1°F) during the cool December nights.Humidity
The average relative humidity in December in Iztacalco is 57%.Rainfall
The month with the least rainfall in Iztacalco is December, when the rain falls for 3.9 days and typically collects 4mm (0.16") of precipitation.Daylight
December has the shortest days of the year in Iztacalco, with an average of 11h and 0min of daylight.On the first day of the month, sunrise is at 6:54 am and sunset at 5:57 pm. On the last day of December, sunrise is at 7:10 am and sunset at 6:09 pm CST.
Sunshine
In December, the average sunshine is 8.9h.UV index
January, June, August through December, with an average maximum UV index of 4, are months with the lowest UV index in Iztacalco. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 4 during December morphs into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Iztacalco?
What is the average humidity in December in Iztacalco?
What is the driest month in Iztacalco?
How many days does it rain in December in Iztacalco?
What is the month with the shortest days in Iztacalco?
What is the average length of the day in December in Iztacalco?
When is the sunrise / sunset in December in Iztacalco?
How long on average sun shines in December in Iztacalco?
What is the month with the lowest UV index in Iztacalco?
What is the UV index reading in December in Iztacalco?
Average temperature in December
Iztacalco, Mexico
- Average high temperature in December: 19.7°C
The warmest months (with the highest average high temperature) are April and May (25.4°C).
The month with the lowest average high temperature is January (19.2°C).
- Average low temperature in December: 7.3°C
The month with the highest average low temperature is May (13.7°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in December
Iztacalco, Mexico
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).
Average wind speed in December
Iztacalco, Mexico
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is March (7.4km/h).
The calmest month (with the lowest average wind speed) is July (5.4km/h).
Average humidity in December
Iztacalco, Mexico
- Average humidity in December: 57%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (41%).
Average rainfall in December
Iztacalco, Mexico
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is July (181mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in December
Iztacalco, Mexico
- Average rainfall days in December: 3.9 days
The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is December (3.9 days).
Average daylight in December /
Average sunshine in December
Iztacalco, 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: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).
Average sunshine days in December
Iztacalco, Mexico
- Average sunshine days in December: 25.1 days
The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in December
Iztacalco, Mexico
- Average UV index in December: 4
The months with the highest UV index are February, March, April, May and July (UV index 5).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 4).
Average cloud cover in December
Iztacalco, Mexico
- Average cloud cover in December: 10
The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 10).
Average visibility in December
Iztacalco, 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).
