Climate averages 1991–2020
Nahāvand weather
in April.
A mild, moderately wet month: the 7th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Nahāvand: daytime highs average 17.2°C and nights cool to about 5.8°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 72 mm of rain on roughly 11 days, which makes April a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 01 min on an average April day.
The nearest other city in this atlas is Malāyer (43 km away). In April its highs average 16.9°C, about as warm as Nahāvand, with 57 mm of rain.
Among the 128 cities listed in Iran, Nahāvand ranks 105th of 128 for the warmest April highs and joint 110th of 128 for the driest April (rainfall, lowest first). The mean April high of those 128 cities is 21.8°C; Nahāvand is 4.6°C cooler than that mean.
From April to May, average highs rise by 6.0°C to 23.2°C, and monthly rainfall falls from 72 mm to 31 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
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, selected | 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 | 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
April in nearby cities
- Malāyer in AprilIran · 43 kmHigh 16.9°C · Low 5.0°C · 57 mm rain
- Borūjerd in AprilIran · 48 kmHigh 17.9°C · Low 7.2°C · 84 mm rain
- Hamadān in AprilIran · 69 kmHigh 17.6°C · Low 6.3°C · 69 mm rain
- Khorramabad in AprilIran · 78 kmHigh 20.6°C · Low 8.4°C · 79 mm rain
- Dorūd in AprilIran · 100 kmHigh 18.7°C · Low 8.0°C · 87 mm rain
- Kūhdasht in AprilIran · 102 kmHigh 20.6°C · Low 7.6°C · 77 mm rain
- Qorveh in AprilIran · 120 kmHigh 15.8°C · Low 2.8°C · 47 mm rain
- Kermanshah in AprilIran · 121 kmHigh 18.9°C · Low 6.9°C · 77 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.