Būmahen Climate by Month
Būmahen, Tehran, Iran
Hot summers and cold winters, with little rain.
The climate in Būmahen is one of hot summers and cold winters, with little rain. Expect highs of 94°F (35°C) in July and 42°F (6°C) in January, with the coldest nights (January) near 27°F (-3°C). It gets only 7.7 in (196 mm) of rain a year. June to September are almost completely dry. The air is dry, averaging 40% relative humidity.
- Warmest month
- 94°F(35°C)
- Average high, July
- Coldest nights
- 27°F(-3°C)
- Average low, January
- Rain per year
- 7.7 in(196 mm)
- No clear rainy season
- Humidity
- 40%
- Sunniest: June
Best and worst months in Būmahen
Best for weatherMay and October are the best time for weather in Būmahen: highs near 75°F (24°C) and almost no rain.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 42°F (6°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in May.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Būmahen weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 42°F(6°C) | 27°F(-3°C) | 1.1 in(28 mm) | 59% | 2.6 |
| FebFebruary | 47°F(9°C) | 32°F(0°C) | 1.1 in(29 mm) | 49% | 3.3 |
| MarMarch | 58°F(14°C) | 40°F(5°C) | 1.3 in(32 mm) | 42% | 4.1 |
| AprApril | 68°F(20°C) | 50°F(10°C) | 1.1 in(28 mm) | 35% | 4.9 |
| MayMayBest | 78°F(26°C) | 58°F(14°C) | 0.6 in(14 mm) | 34% | 6.1 |
| JunJune | 89°F(32°C) | 66°F(19°C) | 0.2 in(5 mm) | 25% | 7.2 |
| JulJuly | 94°F(35°C) | 71°F(22°C) | 0.1 in(3 mm) | 26% | 7.1 |
| AugAugust | 92°F(34°C) | 69°F(21°C) | 0.1 in(2 mm) | 25% | 6.6 |
| SepSeptember | 84°F(29°C) | 61°F(16°C) | 0.1 in(2 mm) | 29% | 5.5 |
| OctOctoberBest | 71°F(22°C) | 51°F(10°C) | 0.5 in(12 mm) | 38% | 4.1 |
| NovNovember | 55°F(13°C) | 38°F(3°C) | 0.8 in(21 mm) | 55% | 3.0 |
| DecDecember | 46°F(8°C) | 32°F(0°C) | 0.8 in(20 mm) | 62% | 2.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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