Climate averages 1991–2020
Pardīs weather
in May.
A mild, fairly dry month: the 5th warmest and the 6th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in Pardīs: daytime highs average 21.3°C and nights cool to about 11.2°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 24 mm of rain on roughly 5 days, which makes May a fairly dry month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 02 min on an average May day.
The nearest other city in this atlas is Būmahen (5 km away). In May its highs average 22.2°C, 0.9°C warmer than Pardīs, with 24 mm of rain.
Among the 128 cities listed in Iran, Pardīs ranks joint 121st of 128 for the warmest May highs and joint 79th of 128 for the driest May (rainfall, lowest first). The mean May high of those 128 cities is 27.8°C; Pardīs is 6.6°C cooler than that mean.
From May to June, average highs rise by 6.2°C to 27.5°C, and monthly rainfall falls from 24 mm to 6.7 mm.
The annual picture
May in context
Monthly precipitation
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
Pardīs climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 0.8°C-7.6°C | -7.6°C | 36 | 6.7 | 10.010 h |
| February | 2.6°C-6.1°C | -6.1°C | 44 | 8.1 | 10.911 h |
| March | 7.9°C-1.1°C | -1.1°C | 59 | 9.6 | 11.912 h |
| April | 14.7°C5.2°C | 5.2°C | 50 | 9.7 | 13.113 h |
| May, selected | 21.3°C11.2°C | 11.2°C | 24 | 5.1 | 14.014 h |
| June | 27.5°C16.9°C | 16.9°C | 6.7 | 1.8 | 14.515 h |
| July | 30.4°C20.5°C | 20.5°C | 5.2 | 1.3 | 14.314 h |
| August | 29.3°C19.6°C | 19.6°C | 5.0 | 1.1 | 13.514 h |
| September | 24.6°C15.6°C | 15.6°C | 5.7 | 1.3 | 12.412 h |
| October | 17.6°C9.5°C | 9.5°C | 20 | 3.9 | 11.311 h |
| November | 8.8°C1.2°C | 1.2°C | 40 | 6.8 | 10.310 h |
| December | 3.2°C-4.7°C | -4.7°C | 36 | 7.0 | 9.810 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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
May in nearby cities
- Būmahen in MayIran · 5 kmHigh 22.2°C · Low 12.6°C · 24 mm rain
- Pākdasht in MayIran · 32 kmHigh 28.8°C · Low 15.5°C · 13 mm rain
- Tajrīsh in MayIran · 35 kmHigh 22.9°C · Low 12.5°C · 22 mm rain
- Tehran in MayIran · 36 kmHigh 26.6°C · Low 14.0°C · 22 mm rain
- Qarchak in MayIran · 41 kmHigh 29.6°C · Low 15.3°C · 13 mm rain
- Varāmīn in MayIran · 49 kmHigh 30.6°C · Low 16.0°C · 8.5 mm rain
- Eslamshahr in MayIran · 56 kmHigh 28.2°C · Low 13.9°C · 16 mm rain
- Bāghestān in MayIran · 62 kmHigh 27.7°C · Low 13.2°C · 18 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 Pardīs) is explained once on the Pardīs year overview and on the Sources, method and limits page.
Būmahen lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.