Climate averages 1991–2020
Varāmīn weather
in July.
A very hot, very dry month: the warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a very hot month in Varāmīn: daytime highs average 38.9°C and nights cool to about 25.1°C. By daytime temperature it is the warmest month of the year.
Rain is very rare: less than 1 mm falls in a typical July (the driest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 17 min on an average July day.
The nearest other city in this atlas is Qarchak (13 km away). In July its highs average 38.1°C, 0.9°C cooler than Varāmīn, with 1.3 mm of rain.
Among the 128 cities listed in Iran, Varāmīn ranks 25th of 128 for the warmest July highs and joint 48th of 128 for the driest July (rainfall, lowest first). The mean July high of those 128 cities is 35.7°C; Varāmīn is 3.2°C warmer than that mean.
From July to August, average highs fall by 1.2°C to 37.7°C, and monthly rainfall stays under 1 mm.
The annual picture
July 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
Varāmīn climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.4°C-1.9°C | -1.9°C | 23 | 5.2 | 10.110 h |
| February | 12.2°C0.0°C | 0.0°C | 23 | 5.3 | 10.911 h |
| March | 17.9°C4.4°C | 4.4°C | 32 | 5.7 | 11.912 h |
| April | 24.3°C10.4°C | 10.4°C | 22 | 4.5 | 13.113 h |
| May | 30.6°C16.0°C | 16.0°C | 8.5 | 1.9 | 14.014 h |
| June | 36.4°C21.6°C | 21.6°C | 1.5 | 0.3 | 14.514 h |
| July, selected | 38.9°C25.1°C | 25.1°C | 0.7 | 0.1 | 14.314 h |
| August | 37.7°C23.7°C | 23.7°C | 0.8 | 0.2 | 13.513 h |
| September | 33.0°C18.5°C | 18.5°C | 0.8 | 0.2 | 12.412 h |
| October | 25.7°C12.0°C | 12.0°C | 8.3 | 1.7 | 11.311 h |
| November | 16.3°C4.9°C | 4.9°C | 25 | 4.4 | 10.310 h |
| December | 10.7°C0.1°C | 0.1°C | 22 | 4.9 | 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
July in nearby cities
- Qarchak in JulyIran · 13 kmHigh 38.1°C · Low 24.6°C · 1.3 mm rain
- Pākdasht in JulyIran · 17 kmHigh 37.2°C · Low 24.9°C · 1.2 mm rain
- Eslamshahr in JulyIran · 45 kmHigh 37.1°C · Low 23.3°C · 1.7 mm rain
- Tehran in JulyIran · 46 kmHigh 35.6°C · Low 24.5°C · 4.6 mm rain
- Golestān in JulyIran · 47 kmHigh 37.4°C · Low 23.2°C · 1.7 mm rain
- Pardīs in JulyIran · 49 kmHigh 30.4°C · Low 20.5°C · 5.2 mm rain
- Būmahen in JulyIran · 49 kmHigh 31.4°C · Low 21.5°C · 5.2 mm rain
- Robāţ Karīm in JulyIran · 54 kmHigh 37.7°C · Low 23.1°C · 1.9 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 Varāmīn) is explained once on the Varāmīn year overview and on the Sources, method and limits page.