Temperature
Hot by day, brisk at night.
86°Ftypical May high
Typical range
May climate
May in Isfahan
Iran · Middle East
Hot afternoons and plenty of sun.
One of the best months here
Early to mid
Daytime high
86°F
Lows around 59°F
Rain
Very little rain
Sun
12.5 h/day
Air feel
Very dry
When to visit
Month-by-month fit
Best
Precipitation
Rain is infrequent in May.
6%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
12.4 hMay sunshine
Heat & humidity by month
Warm days with mostly dry air.
Very dryMay Heat feel
Easy airWarm airHot air
Hourly temperature pattern
In May, afternoons feel about 77° and nights feel near 57°.
FreezingVery coldColdCoolComfortableWarmHotNight hours
Clear sky
Mostly clear skies this month.
72%May Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in May.
5 mphMay Calm
More detailIncludes daypart comfort
Typical May day
May late afternoons are around 85°F, easing to about 82°F in early evening.
Avg temp Typical range
Morning69°F
Rain1%
Cloud18%
Humid airLow
Sun intensityModerate
Best windowMidday80°F
Rain1%
Cloud24%
Humid airLow
Sun intensityStrong
Late afternoon85°F
Rain3%
Cloud42%
Humid airLow
Sun intensityStrong
Early evening82°F
Rain6%
Cloud44%
Humid airLow
Sun intensityLow
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 50 | 28 | 0.6 | 3 | 9.1 | 52 |
| Feb | 57 | 32 | 0.5 | 3 | 10.1 | 43 |
| Mar | 66 | 40 | 0.6 | 4 | 10.7 | 36 |
| Apr | 76 | 50 | 0.4 | 3 | 11.7 | 32 |
| May | 86 | 59 | 0.2 | 2 | 12.4 | 26 |
| Jun | 96 | 67 | 0.0 | 0 | 12.9 | 17 |
| Jul | 100 | 72 | 0.0 | 0 | 12.9 | 17 |
| Aug | 98 | 68 | 0.0 | 0 | 12.9 | 18 |
| Sep | 91 | 60 | 0.0 | 0 | 11.5 | 20 |
| Oct | 79 | 50 | 0.1 | 1 | 10.6 | 29 |
| Nov | 63 | 38 | 0.6 | 3 | 9.3 | 47 |
| Dec | 53 | 31 | 0.5 | 3 | 8.6 | 55 |
Similar climates
Similar
Similar travel styleShirazIranSimilar travel styleJerusalemIsraelSimilar travel styleErbilIraqSimilar travel styleSamarkandUzbekistan
Want a side-by-side climate view? Compare Isfahan with Shiraz.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology