Weather in Kermanshah in December 2025
Average weather
Average temperature in Kermanshah in December
The expected average maximum temperature in December is +14°C with a maximum of +18°C and a minimum of -2°C.
The average maximum temperature goes down 20% by the end of the month, compared with the beginning of the month, from +17°C to +13°C.
Is Kermanshah warm or cold in December?
Kermanshah is typically cool in December.
Maximum temperatures go down compared to the previous month from +16°C to +10°C. The minimum temperature also goes down from +3°C to -1°C.
Pack a sweater and a jacket as there will be cooler temperatures.
December is one of the coolest months in Kermanshah, here is the comparison with other months:
Climate in Kermanshah in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +16°C | +10°C | +7°C | ||||
| Min. temperature | ||||||
| -12°C | -24°C | -23°C | ||||
| Max. temperature | ||||||
| +26°C | +24°C | +18°C | ||||
| Rainfall | ||||||
| 66 mm | 54 mm | 47 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 60% | 69% | 71% | ||||
| Air pressure | ||||||
| 1019 HPa | 1020 HPa | 1020 HPa | ||||
| Sunny days | ||||||
| 12 | 10 | 9 | ||||
| Cloudy days | ||||||
| 8 | 9 | 9 | ||||
| Rainy days | ||||||
| 10 | 8 | 6 | ||||
| Snowy days | ||||||
| 0 | 3 | 8 | ||||
December weather is still as good as in November. It’s getting colder in December. From +16°C in the day, the average maximum temperature lowers to +10°C. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 66 mm to 54 mm. Humidity rises from 60% to 69%. The average wind speed doesn’t change much during December, staying around 1 m/s. The days becoming less sunny, going from 12 sunny days in November to 10 in December.
Next month (January) brings a further decline in the weather.
Wind
The average wind speed is 1 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Kermanshah is gradually increasing during December, going from 0 m/s to 1 m/s over the course of the month.
Rain
Snow
December is one of the snowiest months in Kermanshah.
Here’s how December is compared with other months in the amount of snow, total mm:
How was the weather last December in Kermanshah?
Climate Change over Years
The climate in Kermanshah in December has not changed much over the last 43 years.
The average temperature was the lowest in 1982 (+19°C) and the highest in 2021 (+24°C). The driest year was 2008 with only 244 mm of rainfall, and the wettest year was 1994 with 697 mm.
FAQ
Is December a good time to visit Kermanshah?
Can you sunbathe in Kermanshah in December?
Is Kermanshah rainy in December?
Is it sunny in Kermanshah in December?
Other cities in Iran
Monthly weather in Kermanshah
Source of the data
For this page, we’ve looked at the typical weather in Kermanshah, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
