Isfahan weather in January
January in Isfahan: cold, dry — a good time to visit.
#11 of 12 months in Isfahan · #343 of 604 destinations to visit in January · comfort 66/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Isfahan climate normals — January
| Daytime high | 9°C / 48°F | 🧥 cold |
|---|---|---|
| Nighttime low | -3°C / 26°F | |
| Feels like (high) | 5°C / 41°F | |
| Rainfall | 15 mm / 0.6 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 59% | 🍃 comfortable |
| Dew point | -7°C / 20°F | |
| Sunshine | 8.8 h/day | |
| Daylight | 10.3 h | |
| Wind | 11 km/h / 7 mph | |
| Snowfall | 3.9 cm / 1.5 in | |
| Air quality (US AQI) | 96 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Isfahan in January — FAQ
- Is January a good time to visit Isfahan?
- January in Isfahan: cold, dry — a good time to visit. It ranks #11 of 12 months for Isfahan on SeasonMap's comfort score (66/100).
- What is the weather like in Isfahan in January?
- In January, Isfahan averages a daily high of 8.8°C and a low of -3.4°C, with about 14.5 mm of rain over roughly 3.4 rainy days.
- What is the air quality in Isfahan in January?
- Isfahan has a mean US Air Quality Index of about 96 in January.
- Does it snow in Isfahan in January?
- Isfahan sees roughly 3.9 cm of snowfall in January.