August weather forecastTehran, Iran
August
Weather in August
August continues the trend of high summer heat in Tehran, albeit with a marginal decrease compared to July. The negligible amount of rainfall at 7mm (0.28"), coupled with the low humidity, makes for dry, arid conditions. Despite the decrease in temperature, August remains a significantly hot month. The city basks under the long daylight hours, resulting in persistent daytime heat. August marks the end of the peak summer season and prepares to gradually transition into the more temperate autumn months.Temperature
The dawn of August in Tehran sees an average high-temperature of a still hot 32.1°C (89.8°F), subtly contrasting with July's 33.8°C (92.8°F). During the month of August, an average low-temperature of 22.8°C (73°F) is recorded in Tehran, Iran.Humidity
In August, the average relative humidity in Tehran is 21%.Rainfall
In Tehran, in August, during 3.4 rainfall days, 7mm (0.28") of precipitation is typically accumulated. In Tehran, during the entire year, the rain falls for 93.2 days and collects up to 244mm (9.61") of precipitation.Snowfall
April through October are months without snowfall in Tehran.Daylight
In August, the average length of the day is 13h and 29min.On the first day of August, sunrise is at 05:12 and sunset at 19:08. On the last day of the month, sunrise is at 05:36 and sunset at 18:33 +0330.
Sunshine
In Tehran, the average sunshine in August is 12h.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index in Tehran. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 7 in August leads to these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Tehran, Iran
- Average high temperature in August: 32.1°C
The warmest month (with the highest average high temperature) is July (33.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in August: 22.8°C
The month with the highest average low temperature is July (24.3°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in August
Tehran, Iran
- Average pressure in August: 1009.7mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).
Average wind speed in August
Tehran, Iran
- Average wind speed in August: 7.8km/h
The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest months (with the lowest average wind speed) are November and December (5.5km/h).
Average humidity in August
Tehran, Iran
- Average humidity in August: 21%
The month with the highest relative humidity is February (52%).
The month with the lowest relative humidity is July (19%).
Average rainfall in August
Tehran, Iran
- Average rainfall in August: 7mm
The wettest month (with the highest rainfall) is April (38mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in August
Tehran, Iran
- Average rainfall days in August: 3.4 days
The month with the highest number of rainy days is April (13.5 days).
The month with the least rainy days is September (2.9 days).
Average snowfall in August
Tehran, Iran
- Average snowfall in August: 0mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Tehran, Iran
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Tehran, Iran
- Average daylight in August: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in August: 12h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 7h and 0min).
Average sunshine days in August
Tehran, Iran
- Average sunshine days in August: 22.1 days
The months with the most sunshine days are July and September (22.8 days).
The month with the least sunshine days is April (9.5 days).
Average UV index in August
Tehran, Iran
- Average UV index in August: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in August
Tehran, Iran
- Average cloud cover in August: 5
The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in August
Tehran, Iran
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
