Climate averages 1991–2020
Behshahr weather
in August.
A hot, fairly dry month: the warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Behshahr: daytime highs average 32.2°C and nights cool to about 23.8°C. By daytime temperature it is the warmest month of the year.
Expect about 22 mm of rain on roughly 5 days, which makes August a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 34 min on an average August day.
The nearest other city in this atlas is Sari (46 km away). In August its highs average 31.9°C, about as warm as Behshahr, with 61 mm of rain.
Among the 128 cities listed in Iran, Behshahr ranks joint 98th of 128 for the warmest August highs and 119th of 128 for the driest August (rainfall, lowest first). The mean August high of those 128 cities is 35.2°C; Behshahr is 3.0°C cooler than that mean.
From August to September, average highs fall by 3.6°C to 28.5°C, and monthly rainfall rises from 22 mm to 71 mm.
The annual picture
August 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
Behshahr climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 12.7°C3.6°C | 3.6°C | 64 | 7.4 | 10.010 h |
| February | 13.1°C3.8°C | 3.8°C | 65 | 8.9 | 10.811 h |
| March | 16.4°C7.2°C | 7.2°C | 71 | 10.1 | 11.912 h |
| April | 20.7°C11.7°C | 11.7°C | 50 | 8.1 | 13.113 h |
| May | 25.1°C16.6°C | 16.6°C | 33 | 5.8 | 14.114 h |
| June | 28.9°C20.8°C | 20.8°C | 25 | 4.4 | 14.615 h |
| July | 31.2°C23.5°C | 23.5°C | 25 | 4.7 | 14.414 h |
| August, selected | 32.2°C23.8°C | 23.8°C | 22 | 4.6 | 13.614 h |
| September | 28.5°C20.8°C | 20.8°C | 71 | 8.3 | 12.512 h |
| October | 23.9°C15.6°C | 15.6°C | 78 | 7.9 | 11.311 h |
| November | 18.0°C9.8°C | 9.8°C | 87 | 8.8 | 10.310 h |
| December | 14.5°C5.8°C | 5.8°C | 59 | 7.5 | 9.710 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
August in nearby cities
- Sari in AugustIran · 46 kmHigh 31.9°C · Low 22.0°C · 61 mm rain
- Qā’em Shahr in AugustIran · 66 kmHigh 30.8°C · Low 21.5°C · 52 mm rain
- Bābol in AugustIran · 80 kmHigh 30.9°C · Low 22.9°C · 52 mm rain
- Āmol in AugustIran · 110 kmHigh 27.5°C · Low 21.5°C · 79 mm rain
- Semnan in AugustIran · 125 kmHigh 34.3°C · Low 21.7°C · 1.2 mm rain
- Shahrud in AugustIran · 131 kmHigh 31.1°C · Low 18.5°C · 12 mm rain
- Gonbad-e Kāvūs in AugustIran · 156 kmHigh 34.7°C · Low 22.2°C · 33 mm rain
- Būmahen in AugustIran · 185 kmHigh 30.3°C · Low 20.8°C · 5.0 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 Behshahr) is explained once on the Behshahr year overview and on the Sources, method and limits page.