Tehran
May
Weather in Tehran for May 2025
Your guide to Tehran weather in May - trends and predictions
In general, the average temperature in Tehran at the beginning of May is 24.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 32 °C by the end of May.
The climate of Tehran in May is notably wet, with an average of 11 rainy days, and a total of 31.8 mm of precipitation.
Is May a good time to visit Tehran? check out the best time to travel to Tehran page.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
28°/16°
Temperatures
21 km/h
Avg max wind
25 %
Avg humidity
Tehran in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  24° | 3 24° | 4 23° | |||
| 5 25° | 6 25° | 7 27° | 8  27° | 9  25° | 10 25° | 11  27° |
| 12 29° | 13 30° | 14  26° | 15 25° | 16 25° | 17 25° | 18 27° |
| 19 28° | 20 29° | 21 29° | 22 29° | 23 30° | 24 31° | 25 32° |
| 26 29° | 27 31° | 28 32° | 29 33° | 30 34° | 31 33° |
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Temperatures trend during May in Tehran
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate rain at times | 26° /16° | 0.6 mm | 6 | |
| 2 May | Sunny | 24° /15° | 0 mm | 6 | |
| 3 May | Sunny | 24° /14° | 2.4 mm | 6 | |
| 4 May | Sunny | 23° /12° | 0.1 mm | 6 | |
| 5 May | Sunny | 25° /10° | 0 mm | 7 | |
| 6 May | Sunny | 25° /13° | 2.6 mm | 6 | |
| 7 May | Sunny | 27° /14° | 3 mm | 7 | |
| 8 May | Patchy rain possible | 27° /15° | 0.2 mm | 7 | |
| 9 May | Cloudy | 25° /15° | 0.2 mm | 6 | |
| 10 May | Moderate or heavy rain shower | 25° /13° | 5.7 mm | 6 | |
| 11 May | Partly cloudy | 27° /15° | 0 mm | 7 | |
| 12 May | Partly cloudy | 29° /16° | 0.1 mm | 7 | |
| 13 May | Partly cloudy | 30° /18° | 2.1 mm | 7 | |
| 14 May | Overcast | 26° /15° | 3.2 mm | 6 | |
| 15 May | Moderate rain at times | 25° /14° | 0.2 mm | 7 | |
| 16 May | Sunny | 25° /14° | 0 mm | 7 | |
| 17 May | Overcast | 25° /13° | 1.4 mm | 6 | |
| 18 May | Sunny | 27° /15° | 0 mm | 7 | |
| 19 May | Patchy rain possible | 28° /15° | 0.1 mm | 7 | |
| 20 May | Cloudy | 29° /18° | 0.2 mm | 7 | |
| 21 May | Patchy rain possible | 29° /17° | 5 mm | 7 | |
| 22 May | Sunny | 29° /17° | 1.2 mm | 7 | |
| 23 May | Sunny | 30° /16° | 0.4 mm | 7 | |
| 24 May | Overcast | 31° /17° | 0.7 mm | 7 | |
| 25 May | Partly cloudy | 32° /20° | 1.5 mm | 8 | |
| 26 May | Moderate rain at times | 29° /19° | 1.2 mm | 6 | |
| 27 May | Sunny | 31° /19° | 0 mm | 8 | |
| 28 May | Partly cloudy | 32° /19° | 0 mm | 8 | |
| 29 May | Sunny | 33° /21° | 0 mm | 8 | |
| 30 May | Sunny | 34° /22° | 0 mm | 9 | |
| 31 May | Overcast | 33° /22° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Tehran in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Tehran forecast closer to your planned date for the most up-to-date weather information.
Tehran in May - FAQ
What are the expected maximum and minimum temperatures in Tehran during May?
During May, expect a variety of temperatures with highs around 28° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Tehran during May?
In May, Tehran can expect light to moderate rainfall, totaling 31.8 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Tehran during May?
The average wind speed in Tehran during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Tehran in May?
As you prepare for your trip to Tehran in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Tehran, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
May rainfall patterns in Tehran
Explore the daily rainfall trends and prepare for Tehrans May weather 💧
UV exposure in Tehran during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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