Shiraz Weather in December
December in Shiraz sees daytime temperatures around 14°C (57°F) and lows of 1°C (34°F) at night. With around 64 mm (2.5 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Shiraz in December
On average, there are about 7 days with rain during this month, averaging 64 mm (2.5 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Shiraz in December
Daytime temperatures in Shiraz reach 14°C (57°F) in December, dropping to 1°C (34°F) at night. During December, the winter season is in full swing. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Shiraz in December
There are approximately 214 hours of sunshine this month, resulting in mostly clear days. Despite the cool temperatures, the sunshine makes it an enjoyable time to be outside.If you prefer dry days with pleasant temperatures, April and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iran, check out our Shiraz's climate page.
Shiraz Temperature in December
Min Temperature
1°C (34°F)
Max Temperature
14°C (57°F)
Chance of Rain
23%
Precipitation
64 mm (2.5 in)
Rainy days
7 days
Humidity
63%
Sunshine
214 hours
Percentage Sunshine
Daily Historical Temperatures
37-year average (1979-2025)
Based on our historical records, temperatures in Shiraz typically stay consistent throughout December, with daily highs averaging around 14°C (57°F). Nights are cold, with lows typically ranging from 1°C (34°F) to 4°C (39°F).
Average temperatures in December
Historical weather for Shiraz in December
Browse day-by-day weather records for Shiraz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Shiraz historical weather extremes in December
Based on weather observations in Shiraz between 2003 and 2025, these are the recorded extremes during December.
- Shiraz recorded its highest December temperature of 24°C (75°F) on December 29, 2016.
- Shiraz experienced its chilliest December day on December 24, 2006, reaching only 3°C (37°F).
- The lowest overnight temperature recorded in December was -8°C (18°F) (December 27, 2006).
Best Places in Iran in December
Find out more about the weather in Iran and which places have the best travel conditions in this month. See all of Iran in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Shiraz in December
The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Shiraz in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iran, check out our Shiraz's climate page.
Temperature Rainfall Sunshine Humidity
See the full Shiraz climate overview or explore weather in Iran.
