Now
🌤️
20.6°
Loading current temperature, humidity, wind, and air quality context for Varāmīn, Tehran, Iran.
Current temperature, humidity, wind, and air quality context for Varāmīn, Tehran, Iran.
Mainly clear
Feels like 19.5°C
Humidity
56%
Relative humidity
Wind
8.8 km/h
NW
UV
0.15
Low
Pressure
1009.1 hPa
Surface pressure
Now
🌤️
20.6°
05am
🌤️
20.5°
06am
🌤️
21.9°
07am
🌤️
24°
08am
🌤️
27.2°
09am
🌤️
29.8°
10am
🌤️
31.6°
11am
☀️
32.9°
12pm
⛅
33.8°
01pm
🌤️
34.4°
02pm
⛅
34.9°
03pm
🌤️
35°
04pm
🌤️
34.6°
05pm
🌤️
34°
06pm
🌤️
33.1°
07pm
☀️
30.9°
08pm
🌤️
28.2°
09pm
🌤️
27.7°
10pm
⛅
25.6°
11pm
⛅
26.6°
12am
⛅
26°
💧8%
01am
⛅
25°
02am
⛅
24.2°
03am
⛅
23.4°
Loading air quality context...
19.5°C
Similar to actual
56%
Comfortable
8.8 km/h
Direction: NW
0.15
Low
34%
Sky coverage
0 mm
Current rainfall
Varāmīn, situated in Tehran Province, Iran, occupies a geographically complex position within the Alborz mountain range's southern foothills. Located approximately 40 kilometers southeast of Tehran, its coordinates (35.3503° N, 51.6364° E) place it at an elevation of roughly 1,600 meters (5,249 feet) above sea level. This elevated terrain significantly influences local weather patterns and, consequently, air quality. The surrounding landscape is a mix of semi-arid plains transitioning into rugged, mountainous terrain, typical of the Iranian plateau. To the north, the Alborz mountains act as a barrier, often trapping pollutants and contributing to temperature inversions, particularly during colder months. The urban-rural gradient around Varāmīn is relatively sharp; the city itself is a densely populated municipality, while the immediate periphery is characterized by agricultural lands and scattered rural settlements. Historically, the area has been an agricultural hub, with farming activities contributing to seasonal particulate matter. The proximity to Tehran, a major industrial and transportation center, exposes Varāmīn to pollutants transported by prevailing winds. Furthermore, the city’s location within a basin-like topography exacerbates the issue, limiting atmospheric dispersion. Industrial zones located further west, towards Tehran, also contribute to the regional pollution burden, with emissions often impacting Varāmīn’s air quality. The lack of significant bodies of water nearby further reduces natural air cleansing mechanisms, making the city vulnerable to persistent pollution episodes.
Varāmīn’s air quality experiences a distinct seasonal cycle heavily influenced by meteorological conditions. Winter (roughly November to February) consistently presents the most challenging period. Cold, stable air masses frequently lead to temperature inversions, where a layer of warm air traps cooler air near the ground, preventing vertical mixing and concentrating pollutants. Reduced wind speeds during this time further impede dispersion. The burning of fossil fuels for heating exacerbates the problem, adding to particulate matter and other emissions. Spring (March to May) brings a gradual improvement as temperatures rise and wind speeds increase, though dust storms originating from the central deserts can occasionally degrade air quality. Summer (June to August) generally sees the best air quality due to stronger winds and convective mixing, which effectively disperses pollutants. However, occasional heatwaves can lead to stagnant air conditions. Autumn (September to October) marks a transition period, with decreasing temperatures and increasing inversions, leading to a gradual decline in air quality. Individuals with respiratory conditions, children, and the elderly should exercise caution during winter months, limiting outdoor activities during periods of visibly poor air quality. During spring, monitoring dust storm forecasts is crucial. While summer typically offers cleaner air, heat-related health concerns should be addressed alongside air quality considerations. Maintaining indoor air quality through proper ventilation and air purification can provide respite during periods of elevated pollution.
AQI (EPA)
65 · Moderate
Air quality context for the same location
US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
View full AQI details →