Climate averages 1991–2020
Nahāvand weather
in October.
A warm, 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 warm month in Nahāvand: daytime highs average 22.2°C and nights cool to about 10.3°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 25 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 21 min on an average October day.
The nearest other city in this atlas is Malāyer (43 km away). In October its highs average 21.3°C, 0.9°C cooler than Nahāvand, with 18 mm of rain.
Among the 128 cities listed in Iran, Nahāvand ranks 81st of 128 for the warmest October highs and 97th of 128 for the driest October (rainfall, lowest first). The mean October high of those 128 cities is 24.7°C; Nahāvand is 2.5°C cooler than that mean.
From October to November, average highs fall by 9.0°C to 13.1°C, and monthly rainfall rises from 25 mm to 59 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
Nahāvand climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 3.5°C-5.8°C | -5.8°C | 64 | 9.7 | 10.110 h |
| February | 5.3°C-4.3°C | -4.3°C | 67 | 10.1 | 10.911 h |
| March | 11.1°C0.4°C | 0.4°C | 91 | 11.3 | 11.912 h |
| April | 17.2°C5.8°C | 5.8°C | 72 | 11.3 | 13.013 h |
| May | 23.2°C11.7°C | 11.7°C | 31 | 7.2 | 13.914 h |
| June | 30.4°C17.6°C | 17.6°C | 2.6 | 0.9 | 14.414 h |
| July | 34.6°C21.1°C | 21.1°C | 0.7 | 0.1 | 14.214 h |
| August | 34.4°C20.7°C | 20.7°C | 0.5 | 0.2 | 13.413 h |
| September | 29.6°C16.4°C | 16.4°C | 0.9 | 0.2 | 12.412 h |
| October, selected | 22.2°C10.3°C | 10.3°C | 25 | 4.4 | 11.411 h |
| November | 13.1°C3.1°C | 3.1°C | 59 | 8.3 | 10.410 h |
| December | 7.1°C-2.4°C | -2.4°C | 62 | 8.1 | 9.910 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
- Malāyer in OctoberIran · 43 kmHigh 21.3°C · Low 8.5°C · 18 mm rain
- Borūjerd in OctoberIran · 48 kmHigh 23.2°C · Low 11.6°C · 27 mm rain
- Hamadān in OctoberIran · 69 kmHigh 21.9°C · Low 10.6°C · 26 mm rain
- Khorramabad in OctoberIran · 78 kmHigh 26.0°C · Low 12.2°C · 24 mm rain
- Dorūd in OctoberIran · 100 kmHigh 24.0°C · Low 12.4°C · 19 mm rain
- Kūhdasht in OctoberIran · 102 kmHigh 25.4°C · Low 10.5°C · 31 mm rain
- Qorveh in OctoberIran · 120 kmHigh 19.9°C · Low 6.5°C · 19 mm rain
- Kermanshah in OctoberIran · 121 kmHigh 24.1°C · Low 10.9°C · 28 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 Nahāvand) is explained once on the Nahāvand year overview and on the Sources, method and limits page.