What April feels like in Isfahan
For Isfahan, April is the heart of spring. Warm daytime weather invites long lunches outside and evening strolls. Nights are cool; with a gap of about 14.7°C (26.5°F) between afternoon and night, early mornings can surprise you. The heat is dry rather than muggy, so drink more than you think you need.
Rain in Isfahan in April
Most days stay dry; rain arrives about one day in 8. Rainfall per wet day is small, about 3.3 mm (0.1 in), so showers tend to pass quickly. That is lighter than the city's yearly norm of about 4.5 mm per rainy day.
Daylight and sunshine in April
In mid-April, sunrise is at about 5:35 am and sunset at about 6:32 pm (local time) — 12 h 57 min of daylight. Since mid-March the day has gained 1 h 2 min. Measured sunshine covers about 88% of the daylight — skies are mostly clear.
How April compares to the rest of the year
In Isfahan's temperature order, April sits as the 6th coolest month. Against March, the average high is 5.2°C (9.4°F) higher, with 4 mm less rain. The warm-up continues into May. May averages a high of 29.6°C (85.3°F).
Who April suits
- Sightseeing: a good fit — daytime temperatures are fine for walking around.
- Parks & outdoor: a good fit — comfortable for long walks and picnics.
Tips for visiting Isfahan in April
Versatile Layers
Pack pieces you can take off by noon and put back on at dusk.
Sunglasses
Frequent sunshine — sunglasses and a light hat.
Quick questions
How warm is Isfahan in April?
It feels warm: typical highs are 23.7°C (74.7°F), with lows near 9°C (48.2°F).
Does it rain a lot in Isfahan in April?
Not especially. There are about 4 rainy days (13 mm), mostly light rain.
What should I wear in Isfahan in April?
Pack versatile layers and sunglasses. Add a layer for after dark.
Is April or May better for visiting Isfahan?
April, clearly: it ranks #2 of 12 among Isfahan's months, against #5 for the other. May is warmer and has fewer rainy days.