Climate averages 1991–2020
Yasuj weather
in January.
A cold, wet month: the coolest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a cold month in Yasuj: daytime highs average 6.2°C and nights cool to about -4.4°C. By daytime temperature it is the coolest month of the year.
Expect about 170 mm of rain on roughly 11 days, which makes January a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 10 h 24 min on an average January day.
The nearest other city in this atlas is Dogonbadan (83 km away). In January its highs average 14.8°C, 8.6°C warmer than Yasuj, with 119 mm of rain.
Among the 128 cities listed in Iran, Yasuj ranks joint 76th of 128 for the warmest January highs and 128th of 128 for the driest January (rainfall, lowest first). The mean January high of those 128 cities is 8.6°C; Yasuj is 2.4°C cooler than that mean.
From January to February, average highs rise by 1.6°C to 7.8°C, and monthly rainfall falls from 170 mm to 145 mm.
The annual picture
January 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
Yasuj climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 6.2°C-4.4°C | -4.4°C | 170 | 10.7 | 10.410 h |
| February | 7.8°C-2.5°C | -2.5°C | 145 | 10.2 | 11.111 h |
| March | 12.6°C1.0°C | 1.0°C | 146 | 10.6 | 12.012 h |
| April | 18.9°C6.2°C | 6.2°C | 75 | 9.0 | 12.913 h |
| May | 25.3°C10.6°C | 10.6°C | 17 | 3.6 | 13.714 h |
| June | 31.4°C14.1°C | 14.1°C | 1.1 | 0.4 | 14.114 h |
| July | 34.0°C17.3°C | 17.3°C | 1.2 | 0.4 | 13.914 h |
| August | 33.6°C16.6°C | 16.6°C | 0.4 | 0.2 | 13.313 h |
| September | 29.9°C13.1°C | 13.1°C | 0.5 | 0.2 | 12.412 h |
| October | 23.8°C8.7°C | 8.7°C | 9.6 | 2.0 | 11.411 h |
| November | 15.6°C3.6°C | 3.6°C | 78 | 6.4 | 10.611 h |
| December | 9.9°C-1.4°C | -1.4°C | 133 | 8.2 | 10.210 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
January in nearby cities
- Dogonbadan in JanuaryIran · 83 kmHigh 14.8°C · Low 4.1°C · 119 mm rain
- Kāzerūn in JanuaryIran · 117 kmHigh 14.3°C · Low 5.2°C · 112 mm rain
- Behbahān in JanuaryIran · 129 kmHigh 16.4°C · Low 6.2°C · 115 mm rain
- Shahr-e Ṣadrā in JanuaryIran · 131 kmHigh 8.6°C · Low -2.1°C · 82 mm rain
- Marvdasht in JanuaryIran · 146 kmHigh 10.3°C · Low -2.0°C · 63 mm rain
- Shiraz in JanuaryIran · 149 kmHigh 10.7°C · Low 1.0°C · 98 mm rain
- Shahreẕā in JanuaryIran · 151 kmHigh 7.7°C · Low -4.4°C · 25 mm rain
- Borāzjān in JanuaryIran · 160 kmHigh 19.0°C · Low 9.0°C · 73 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 Yasuj) is explained once on the Yasuj year overview and on the Sources, method and limits page.