Climate averages 1991–2020
Kamālshahr weather
in December.
A cold, fairly dry month: the 10th warmest and the joint 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a cold month in Kamālshahr: daytime highs average 7.5°C and nights cool to about -2.9°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 38 mm of rain on roughly 7 days, which makes December a fairly dry month (the joint 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 47 min on an average December day.
The nearest other city in this atlas is Karaj (11 km away). In December its highs average 7.5°C, about as warm as Kamālshahr, with 37 mm of rain.
Among the 128 cities listed in Iran, Kamālshahr ranks joint 90th of 128 for the warmest December highs and 67th of 128 for the driest December (rainfall, lowest first). The mean December high of those 128 cities is 10.9°C; Kamālshahr is 3.4°C cooler than that mean.
From December to January, average highs fall by 2.4°C to 5.1°C, and monthly rainfall falls from 38 mm to 36 mm.
The annual picture
December in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Kamālshahr climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 5.1°C-5.9°C | -5.9°C | 36 | 7.1 | 10.010 h |
| February | 7.0°C-4.3°C | -4.3°C | 39 | 8.1 | 10.911 h |
| March | 12.5°C0.5°C | 0.5°C | 49 | 9.4 | 11.912 h |
| April | 18.9°C6.5°C | 6.5°C | 44 | 8.4 | 13.113 h |
| May | 25.3°C12.5°C | 12.5°C | 17 | 4.0 | 14.014 h |
| June | 31.7°C18.3°C | 18.3°C | 3.0 | 0.7 | 14.515 h |
| July | 34.8°C21.9°C | 21.9°C | 1.7 | 0.3 | 14.314 h |
| August | 34.0°C21.6°C | 21.6°C | 2.0 | 0.3 | 13.514 h |
| September | 29.2°C17.0°C | 17.0°C | 1.7 | 0.4 | 12.412 h |
| October | 21.9°C10.7°C | 10.7°C | 16 | 3.4 | 11.311 h |
| November | 13.0°C2.5°C | 2.5°C | 38 | 6.6 | 10.310 h |
| December, selected | 7.5°C-2.9°C | -2.9°C | 38 | 7.2 | 9.810 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
December in nearby cities
- Karaj in DecemberIran · 11 kmHigh 7.5°C · Low -3.3°C · 37 mm rain
- Moḩammad Shahr in DecemberIran · 12 kmHigh 8.0°C · Low -2.9°C · 37 mm rain
- Mehestan in DecemberIran · 18 kmHigh 5.8°C · Low -3.4°C · 34 mm rain
- Shahre Jadide Andisheh in DecemberIran · 24 kmHigh 8.3°C · Low -2.3°C · 37 mm rain
- Naz̧arābād in DecemberIran · 26 kmHigh 7.7°C · Low -1.4°C · 40 mm rain
- Shahrīār in DecemberIran · 28 kmHigh 8.5°C · Low -2.1°C · 37 mm rain
- Bāghestān in DecemberIran · 33 kmHigh 9.2°C · Low -1.4°C · 43 mm rain
- Parand in DecemberIran · 44 kmHigh 9.5°C · Low -0.4°C · 36 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Kamālshahr) is explained once on the Kamālshahr year overview and on the Sources, method and limits page.