Hamadān Weather in December
December in Hamadān typically sees daytime highs of 7°C (45°F) and nighttime lows of -3°C (27°F). Expect some snow/rainfall during the month. It falls within the winter season.
Rainfall in Hamadān in December
Expect around 10 days of snow/rain based on historical data, with 49 mm (1.9 in) average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Hamadān in December
Daytime highs in Hamadān in December reach 7°C (45°F), with nights around -3°C (27°F). December is typically considered a winter month. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With lows of -3°C (27°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.
Sunshine in Hamadān in December
The area enjoys a moderate level of sunlight, with around 133 hours. It's a good balance between sunny and cloudy days.December in Hamadān can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 Hamadān's climate page.
Hamadān Temperature in December
Min Temperature
-3°C (27°F)
Max Temperature
7°C (45°F)
Chance of Rain
33%
Precipitation
49 mm (1.9 in)
Rainy days
10 days
Humidity
73%
Sunshine
133 hours
Percentage Sunshine
Daily Historical Temperatures
30-year average (1996-2025)
Based on our historical records, temperatures in Hamadān typically stay consistent throughout December, with daily highs averaging around 7°C (45°F). Nights are very cold, with lows typically ranging from -6°C (21°F) to -1°C (30°F).
Average temperatures in December
Historical weather for Hamadān in December
Browse day-by-day weather records for Hamadān spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hamadān historical weather extremes in December
Based on weather observations in Hamadān between 2006 and 2025, these are the recorded extremes during December.
- The hottest December day on record in Hamadān reached 20°C (68°F) (December 2, 2010).
- The coldest December day was on December 29, 2006, with a maximum of -7°C (19°F).
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
pleasant
tolerable
unpleasant
poor
What to Wear in Hamadān in December
We recommend to layer up for chilly conditions in Hamadān in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Hamadān 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 Hamadān's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hamadān climate overview or explore weather in Iran.
