Climate averages 1991–2020
Rafsanjān weather
in September.
A hot, very dry month: the 4th warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Rafsanjān: daytime highs average 31.6°C and nights cool to about 16.2°C. By daytime temperature it is the 4th warmest of the 12 months.
Rain is very rare: less than 1 mm falls in a typical September (the driest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 22 min on an average September day.
The nearest other city in this atlas is Kerman (105 km away). In September its highs average 30.0°C, 1.6°C cooler than Rafsanjān, with almost no rain (under 1 mm).
Among the 128 cities listed in Iran, Rafsanjān ranks joint 41st of 128 for the warmest September highs and joint 1st of 128 for the driest September (rainfall, lowest first). The mean September high of those 128 cities is 31.0°C; Rafsanjān is 0.6°C warmer than that mean.
From September to October, average highs fall by 5.7°C to 25.9°C, and monthly rainfall rises from under 1 mm to 1.4 mm.
The annual picture
September 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
Rafsanjān climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 12.7°C0.3°C | 0.3°C | 14 | 3.4 | 10.410 h |
| February | 15.5°C2.5°C | 2.5°C | 16 | 3.7 | 11.111 h |
| March | 19.9°C6.1°C | 6.1°C | 13 | 3.8 | 12.012 h |
| April | 25.6°C11.1°C | 11.1°C | 7.9 | 1.8 | 12.913 h |
| May | 31.0°C16.1°C | 16.1°C | 2.3 | 0.7 | 13.714 h |
| June | 35.6°C20.1°C | 20.1°C | 0.1 | 0.0 | 14.114 h |
| July | 36.8°C21.8°C | 21.8°C | 0.2 | 0.1 | 13.914 h |
| August | 35.0°C20.3°C | 20.3°C | 0.2 | 0.1 | 13.213 h |
| September, selected | 31.6°C16.2°C | 16.2°C | 0 | 0.0 | 12.412 h |
| October | 25.9°C11.2°C | 11.2°C | 1.4 | 0.4 | 11.511 h |
| November | 19.0°C5.2°C | 5.2°C | 5.8 | 1.3 | 10.611 h |
| December | 14.8°C1.6°C | 1.6°C | 12 | 1.9 | 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
September in nearby cities
- Kerman in SeptemberIran · 105 kmHigh 30.0°C · Low 17.0°C · 0.3 mm rain
- Sirjan in SeptemberIran · 110 kmHigh 30.3°C · Low 15.3°C · 0.1 mm rain
- Yazd in SeptemberIran · 227 kmHigh 32.6°C · Low 19.4°C · 0 mm rain
- Dārāb in SeptemberIran · 232 kmHigh 35.4°C · Low 21.0°C · 0.2 mm rain
- Jīroft in SeptemberIran · 256 kmHigh 36.7°C · Low 22.6°C · 0.4 mm rain
- Bam in SeptemberIran · 270 kmHigh 34.6°C · Low 22.0°C · 0.5 mm rain
- Fasā in SeptemberIran · 279 kmHigh 33.7°C · Low 19.2°C · 0.3 mm rain
- Marvdasht in SeptemberIran · 313 kmHigh 32.1°C · Low 14.2°C · 0 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 Rafsanjān) is explained once on the Rafsanjān year overview and on the Sources, method and limits page.