Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Ardestan features a cold semi-arid climate (BSk).Temperatures typically range between 7 °C (45 °F) and 33 °C (92 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 44 °C (111 °F).The average annual precipitation amounts to about 153 mm (6.0 inches) and receives 30 rainy days on the 1 mm (0.04 inches) threshold annually.Ardestan enjoys an average of 3990 hours of sunshine throughout the year, and daylight varies from 9 hours 58 minutes to 14 hours 18 minutes per day.
The warmest months in Ardestan are June, July and August, with daily mean temperatures ranging from 31 to 33 °C (88 - 92 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 10 °C (45 - 50 °F) throughout the day. On average each year, Ardestan experiences 174 days above 25 °C (77.0 °F) and 15 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 22°C (72°F) | 27°C (81°F) | 33°C (92°F) | 34°C (93°F) | 39°C (102°F) | 43°C (109°F) | 44°C (111°F) | 44°C (111°F) | 40°C (104°F) | 35°C (96°F) | 30°C (87°F) | 24°C (76°F) |
Mean maximum | 20°C (68°F) | 24°C (75°F) | 28°C (83°F) | 32°C (89°F) | 37°C (99°F) | 40°C (105°F) | 43°C (109°F) | 42°C (108°F) | 39°C (102°F) | 34°C (93°F) | 26°C (79°F) | 21°C (70°F) |
Average high | 13°C (57°F) | 16°C (61°F) | 21°C (70°F) | 26°C (78°F) | 31°C (88°F) | 37°C (99°F) | 39°C (102°F) | 37°C (99°F) | 34°C (94°F) | 27°C (80°F) | 18°C (64°F) | 15°C (59°F) |
Daily mean | 7°C (45°F) | 10°C (50°F) | 15°C (60°F) | 20°C (68°F) | 25°C (77°F) | 31°C (88°F) | 33°C (92°F) | 31°C (88°F) | 28°C (82°F) | 20°C (69°F) | 12°C (54°F) | 9°C (48°F) |
Average low | 1°C (35°F) | 4°C (39°F) | 9°C (48°F) | 14°C (57°F) | 19°C (66°F) | 24°C (76°F) | 26°C (79°F) | 24°C (76°F) | 20°C (69°F) | 14°C (57°F) | 7°C (45°F) | 4°C (39°F) |
Mean minimum | -4°C (24°F) | -4°C (26°F) | 3°C (37°F) | 7°C (44°F) | 13°C (56°F) | 19°C (67°F) | 23°C (74°F) | 20°C (69°F) | 16°C (61°F) | 9°C (49°F) | 2°C (36°F) | -1°C (30°F) |
Minimum | -6°C (21°F) | -7°C (20°F) | 2°C (36°F) | 4°C (40°F) | 12°C (54°F) | 18°C (65°F) | 21°C (69°F) | 18°C (65°F) | 15°C (59°F) | 8°C (46°F) | 0°C (33°F) | -3°C (26°F) |
Compare temperature, precipitation, sunshine, UV index in Ardestan, Isfahan, Iran with other places around the world.
Ardestan usually has the most precipitation in March, April and November, with an average of 4 rainy days and 26 mm (1.0 inches) of precipitation per month.The driest months in Ardestan are July, August and September. On average, 0 mm (0.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 12 (0.5) | 23 (0.9) | 26 (1.0) | 27 (1.1) | 11 (0.4) | 1 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 8 (0.3) | 26 (1.0) | 19 (0.8) |
Average precipitation days (≥ 1 mm) | 3 | 4 | 4 | 5 | 4 | 0 | 0 | 0 | 0 | 1 | 5 | 4 |
The sunniest months in Ardestan are May, June and July, when the sun shines an average of 12 hours 42 minutes a day.Least sunny months in Ardestan: January, February and November receive an average of 8 hours 55 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 237 | 286 | 336 | 342 | 381 | 391 | 396 | 379 | 346 | 324 | 279 | 288 |
Mean daily daylight hours | 10h 12m | 10h 58m | 11h 59m | 13h 0m | 13h 52m | 14h 18m | 14h 5m | 13h 19m | 12h 20m | 11h 19m | 10h 25m | 9h 58m |
Ardestan experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Ardestan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 4 | 6 | 9 | 10 | 13 | 12 | 12 | 11 | 10 | 8 | 5 | 4 |