Climate averages 1991–2020
Iranshahr weather
in April.
A very hot, very dry month: the 6th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a very hot month in Iranshahr: daytime highs average 34.0°C and nights cool to about 18.6°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 4.3 mm of rain on fewer than one day, which makes April a very dry month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 48 min on an average April day.
The nearest other city in this atlas is Zahedan (256 km away). In April its highs average 27.7°C, 6.4°C cooler than Iranshahr, with 8.3 mm of rain.
Among the 128 cities listed in Iran, Iranshahr ranks 2nd of 128 for the warmest April highs and 2nd of 128 for the driest April (rainfall, lowest first). The mean April high of those 128 cities is 21.8°C; Iranshahr is 12.2°C warmer than that mean.
From April to May, average highs rise by 5.4°C to 39.4°C, and monthly rainfall falls from 4.3 mm to under 1 mm.
The annual picture
April 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
Iranshahr climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 20.1°C7.1°C | 7.1°C | 21 | 2.9 | 10.611 h |
| February | 23.0°C9.3°C | 9.3°C | 17 | 2.7 | 11.211 h |
| March | 27.5°C13.3°C | 13.3°C | 20 | 2.9 | 12.012 h |
| April, selected | 34.0°C18.6°C | 18.6°C | 4.3 | 0.6 | 12.813 h |
| May | 39.4°C23.5°C | 23.5°C | 0.3 | 0.1 | 13.513 h |
| June | 42.2°C26.4°C | 26.4°C | 1.2 | 0.3 | 13.814 h |
| July | 42.2°C27.5°C | 27.5°C | 1.8 | 0.5 | 13.714 h |
| August | 41.0°C26.0°C | 26.0°C | 1.1 | 0.4 | 13.113 h |
| September | 38.3°C22.3°C | 22.3°C | 0.1 | 0.0 | 12.312 h |
| October | 33.6°C18.0°C | 18.0°C | 2.5 | 0.3 | 11.512 h |
| November | 27.1°C12.4°C | 12.4°C | 2.7 | 0.7 | 10.811 h |
| December | 22.3°C8.2°C | 8.2°C | 10 | 1.6 | 10.510 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
April in nearby cities
- Zahedan in AprilIran · 256 kmHigh 27.7°C · Low 14.2°C · 8.3 mm rain
- Turbat in AprilPakistan · 270 kmHigh 37.4°C · Low 22.5°C · 4.2 mm rain
- Gwadar in AprilPakistan · 283 kmHigh 29.8°C · Low 23.6°C · 3.3 mm rain
- Bam in AprilIran · 311 kmHigh 30.1°C · Low 16.7°C · 12 mm rain
- Jīroft in AprilIran · 333 kmHigh 30.1°C · Low 17.0°C · 11 mm rain
- Mīnāb in AprilIran · 356 kmHigh 34.6°C · Low 21.6°C · 6.8 mm rain
- Zābol in AprilIran · 433 kmHigh 32.3°C · Low 17.4°C · 3.8 mm rain
- Bandar Abbas in AprilIran · 436 kmHigh 33.6°C · Low 22.1°C · 6.6 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 Iranshahr) is explained once on the Iranshahr year overview and on the Sources, method and limits page.