December weather forecastYazd, Iran
December
Weather in December
December in Yazd, Iran, completes the annual weather cycle, returning to the chilly winter temperatures. The noticeable switch from November's colder weather to December's full-blown winter is accompanied by shorter days. This final month sees the return of cooler temperatures, with lows registering at 3.5°C (38.3°F), completing the circle to January's cold days. Weather conditions in December hint at the renewal of the yearly cycle as Yazd prepares to step into another new year. The fresh promise of January's weather lies in wait as Yazd puts the finishing touches to the old year.Temperature
December's arrival in Yazd, Iran, coincides with a soft drop in the average high-temperature, subtly decreasing from November's moderate 15.5°C (59.9°F) to a cool 12.3°C (54.1°F). During the month of December, the nighttime temperature in Yazd falls to an average of 3.5°C (38.3°F).Humidity
In Yazd, the average relative humidity in December is 36%.Rainfall
In December, in Yazd, the rain falls for 2.4 days. Throughout December, 3mm (0.12") of precipitation is accumulated. Throughout the year, in Yazd, Iran, there are 41.1 rainfall days, and 62mm (2.44") of precipitation is accumulated.Snowfall
In Yazd, snow does not fall in March through October and December.Daylight
December has the shortest days of the year in Yazd, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 06:35 and sunset at 16:48. On the last day of the month, sunrise is at 06:52 and sunset at 16:58 +0330.
Sunshine
In December, the average sunshine in Yazd is 7.5h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 3 in December translates into these instructions:
Act with care - The need to guard against sun damage is communicated. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Stay sun-safe with clothing that is both closely woven and worn loosely. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Yazd, Iran
- Average high temperature in December: 12.3°C
The warmest month (with the highest average high temperature) is July (35.2°C).
The month with the lowest average high temperature is January (11.1°C).
- Average low temperature in December: 3.5°C
The month with the highest average low temperature is July (24.9°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in December
Yazd, Iran
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1004.2mbar).
Average wind speed in December
Yazd, Iran
- Average wind speed in December: 6.1km/h
The windiest month (with the highest average wind speed) is July (8.8km/h).
The calmest months (with the lowest average wind speed) are September and October (6km/h).
Average humidity in December
Yazd, Iran
- Average humidity in December: 36%
The month with the highest relative humidity is January (39%).
The month with the lowest relative humidity is July (13%).
Average rainfall in December
Yazd, Iran
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is April (15mm).
The driest months (with the least rainfall) are July and September (0mm).
Average rainfall days in December
Yazd, Iran
- Average rainfall days in December: 2.4 days
The month with the highest number of rainy days is April (9.2 days).
The month with the least rainy days is September (0.4 days).
Average snowfall in December
Yazd, Iran
- Average snowfall in December: 0mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Yazd, Iran
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Yazd, Iran
- Average daylight in December: 10h and 6min
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 6min).
- Average sunshine in December: 7h and 30min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 24min).
Average sunshine days in December
Yazd, Iran
- Average sunshine days in December: 27.8 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is April (15.7 days).
Average UV index in December
Yazd, Iran
- Average UV index in December: 3
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Yazd, Iran
- Average cloud cover in December: 11
The month with the most cloud cover is April (Cloud cover 17).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in December
Yazd, Iran
- 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).
