Climate averages 1991–2020
Dārāb weather
by month.
See how the year changes. July has the highest average daily maximum; September has the lowest average monthly rainfall.
Pleasant-weather months by our simple rule: MarchAprilNovember
Long-term climate patterns, not a forecast for a particular trip.
Across the year Dārāb averages a daytime high of 27.9°C and a nighttime low of 15.0°C, with about 232 mm of rain on roughly 27 days. July is the warmest month (average high 39.8°C) and January the coolest (14.0°C). January is the wettest month with 60 mm; September is the driest with under 1 mm.
Months with pleasant weather by a simple rule (average high between 18°C and 29°C, average low of at least 5°C and at most 8 rain days): March, April and November. This looks at temperature and rain only, not humidity, wind, sea temperature or crowds.
The annual picture
A year in Dārāb
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
Dārāb climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 14.0°C3.8°C | 3.8°C | 60 | 6.1 | 10.511 h |
| February | 16.5°C6.0°C | 6.0°C | 53 | 5.2 | 11.211 h |
| March | 20.9°C9.5°C | 9.5°C | 50 | 5.3 | 12.012 h |
| April | 27.5°C14.7°C | 14.7°C | 12 | 2.3 | 12.813 h |
| May | 34.3°C19.4°C | 19.4°C | 1.0 | 0.3 | 13.614 h |
| June | 38.7°C23.5°C | 23.5°C | 0.3 | 0.1 | 13.914 h |
| July | 39.8°C25.7°C | 25.7°C | 2.6 | 0.9 | 13.814 h |
| August | 38.8°C24.3°C | 24.3°C | 2.5 | 0.9 | 13.213 h |
| September | 35.4°C21.0°C | 21.0°C | 0.2 | 0.0 | 12.412 h |
| October | 29.8°C16.1°C | 16.1°C | 0.6 | 0.1 | 11.511 h |
| November | 22.1°C10.2°C | 10.2°C | 12 | 1.9 | 10.711 h |
| December | 16.9°C5.6°C | 5.6°C | 39 | 3.5 | 10.310 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
Nearby cities
- FasāIran · 89 kmHigh 26.3°C · Low 13.3°C · 215 mm rain a year
- JahromIran · 100 kmHigh 29.0°C · Low 16.7°C · 243 mm rain a year
- SirjanIran · 135 kmHigh 23.5°C · Low 9.8°C · 171 mm rain a year
- MarvdashtIran · 210 kmHigh 24.1°C · Low 8.3°C · 248 mm rain a year
- ShirazIran · 217 kmHigh 24.5°C · Low 12.9°C · 396 mm rain a year
- Shahr-e ṢadrāIran · 229 kmHigh 21.8°C · Low 8.3°C · 320 mm rain a year
- RafsanjānIran · 232 kmHigh 25.3°C · Low 11.0°C · 73 mm rain a year
- Bandar AbbasIran · 244 kmHigh 32.8°C · Low 22.5°C · 192 mm rain a year
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 limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC+3:30, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at 28.70°, 54.50° (7 km from the city centre), adjusted up by 0.1°C for the difference between the city's elevation (1,125 m) and the cell's (1,135 m). Rain comes from the 0.25° cell at 28.75°, 54.50°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.