Climate averages 1991–2020
Tajrīsh weather
in October.
A mild, fairly dry month: the 6th warmest and the 5th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
October is a mild month in Tajrīsh: daytime highs average 19.5°C and nights cool to about 11.2°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 21 mm of rain on roughly 4 days, which makes October a fairly dry month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 19 min on an average October day.
The nearest other city in this atlas is Tehran (12 km away). In October its highs average 22.6°C, 3.1°C warmer than Tajrīsh, with 21 mm of rain.
Among the 128 cities listed in Iran, Tajrīsh ranks joint 118th of 128 for the warmest October highs and joint 87th of 128 for the driest October (rainfall, lowest first). The mean October high of those 128 cities is 24.7°C; Tajrīsh is 5.2°C cooler than that mean.
From October to November, average highs fall by 8.8°C to 10.6°C, and monthly rainfall rises from 21 mm to 45 mm.
The annual picture
October 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
Tajrīsh climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 2.2°C-7.9°C | -7.9°C | 42 | 7.6 | 10.010 h |
| February | 3.8°C-6.1°C | -6.1°C | 49 | 8.5 | 10.911 h |
| March | 9.5°C-0.4°C | -0.4°C | 62 | 9.5 | 11.912 h |
| April | 16.4°C6.4°C | 6.4°C | 51 | 9.5 | 13.113 h |
| May | 22.9°C12.5°C | 12.5°C | 22 | 5.0 | 14.014 h |
| June | 29.4°C19.0°C | 19.0°C | 5.8 | 1.6 | 14.515 h |
| July | 32.3°C23.0°C | 23.0°C | 4.6 | 1.2 | 14.314 h |
| August | 31.3°C22.2°C | 22.2°C | 4.2 | 0.8 | 13.514 h |
| September | 26.7°C17.8°C | 17.8°C | 4.7 | 0.9 | 12.412 h |
| October, selected | 19.5°C11.2°C | 11.2°C | 21 | 4.1 | 11.311 h |
| November | 10.6°C2.2°C | 2.2°C | 45 | 7.1 | 10.310 h |
| December | 5.0°C-4.6°C | -4.6°C | 43 | 7.5 | 9.810 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
October in nearby cities
- Tehran in OctoberIran · 12 kmHigh 22.6°C · Low 12.0°C · 21 mm rain
- Bāghestān in OctoberIran · 32 kmHigh 23.9°C · Low 10.4°C · 18 mm rain
- Eslamshahr in OctoberIran · 33 kmHigh 24.2°C · Low 11.0°C · 16 mm rain
- Pardīs in OctoberIran · 35 kmHigh 17.6°C · Low 9.5°C · 20 mm rain
- Shahrīār in OctoberIran · 37 kmHigh 23.0°C · Low 10.2°C · 14 mm rain
- Golestān in OctoberIran · 39 kmHigh 24.5°C · Low 11.4°C · 16 mm rain
- Shahre Jadide Andisheh in OctoberIran · 39 kmHigh 22.7°C · Low 9.9°C · 14 mm rain
- Karaj in OctoberIran · 39 kmHigh 21.8°C · Low 9.3°C · 14 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 Tajrīsh) is explained once on the Tajrīsh year overview and on the Sources, method and limits page.
Tehran lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.