Ilam Weather & Climate

Iran

Ilam sees feels-like daytime highs peak around 33.9°C in July and nighttime lows bottom out near -3°C in January. March is the wettest month (~33 mm), while June is the driest (~1 mm). For sunshine, July leads with about 100% clear skies.

Best time to visit Ilam

Based on mild feels-like temperatures and low rain chances, the most comfortable months are September, May, and June — expect around 14.829.6°C with roughly 2% chance of rain on a given day in September.

Ilam climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January-3° / 5.3°11%28 mm65%11 kph
February-1.2° / 7.3°11%27 mm67%11.7 kph
March2.7° / 12.9°14%33 mm67%12.4 kph
April8° / 19.6°13%26 mm66%12.5 kph
May12.8° / 26.1°6%10 mm76%13.2 kph
June17.5° / 31.2°1%1 mm95%14.5 kph
July20.3° / 33.9°1%1 mm100%14.5 kph
August19.4° / 33.8°1%1 mm100%14 kph
September14.8° / 29.6°2%2 mm96%13.3 kph
October9.9° / 22.5°7%15 mm78%12.1 kph
November3.8° / 14.2°12%29 mm65%11.1 kph
December-0.8° / 8.5°12%28 mm62%10.8 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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