Monthly climate guide
Kermanshah weather in May
Expect warm weather in Kermanshah in May: afternoons reach about 26°C (78°F), while nights drop to around 10°C (51°F). Around 24 mm of rain falls over the month (fairly dry), and skies are a mix of sun and cloud. Daytime highs are 7°C warmer than April and 8°C cooler than June.
What stands out in May
- Just 140 km apart, but Kermanshah runs about 2°C warmer than Hamadan this month.
- Seasonally, May counts as late spring in Kermanshah.
- Afternoons and nights feel like different seasons, roughly 15°C apart.
- It warms up quickly from here: by June highs are about 8°C higher.
Avg high
26°C
78°F
Avg low
10°C
51°F
Rainfall
24 mm
fairly dry
Humidity
49%
relative
Sky
39%
cloud · a mix of sun and cloud
Kermanshah weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 7°C / 44°F | -3°C / 26°F | 50 mm | 72% | 54% |
| February | 9°C / 47°F | -3°C / 27°F | 56 mm | 70% | 56% |
| March | 13°C / 56°F | 0°C / 33°F | 62 mm | 66% | 54% |
| April | 19°C / 66°F | 5°C / 41°F | 58 mm | 60% | 51% |
| May | 26°C / 78°F | 10°C / 51°F | 24 mm | 49% | 39% |
| June | 34°C / 92°F | 15°C / 59°F | 0 mm | 29% | 15% |
| July | 38°C / 100°F | 19°C / 66°F | 1 mm | 20% | 22% |
| August | 37°C / 99°F | 19°C / 65°F | 1 mm | 21% | 16% |
| September | 32°C / 89°F | 15°C / 59°F | 1 mm | 24% | 16% |
| October | 24°C / 75°F | 9°C / 49°F | 39 mm | 39% | 33% |
| November | 14°C / 57°F | 2°C / 35°F | 63 mm | 62% | 49% |
| December | 9°C / 49°F | -2°C / 29°F | 50 mm | 69% | 49% |
What to pack for May
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- An extra layer — evenings are noticeably cooler than afternoons
- Sunglasses
Is May a good time to visit Kermanshah?
Compare the months in the chart above to find your ideal window.
Best time to visit Kermanshah →Other Iran cities in May
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Kermanshah weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/iran/kermanshah/may
<a href="https://weathercompare.eu/weather/iran/kermanshah/may">Kermanshah weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/iran/kermanshah" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Kermanshah weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/iran/kermanshah/may">Kermanshah weather in May</a> – WeatherCompare</p>
Kermanshah in May: quick answers
Is May a good time to visit Kermanshah?
Yes. May is one of the best months for Kermanshah, with highs around 26°C and about 24 mm of rain.
How warm is Kermanshah in May?
Average highs are about 26°C (78°F) and average lows about 10°C (51°F), based on 10 years of daily data.
Does it rain a lot in Kermanshah in May?
Kermanshah typically gets around 24 mm of rain in May — fairly dry.
Figures are long-term averages for the area around Kermanshah (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.