Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Torbat-e Heydariyeh features a cold semi-arid climate (BSk).Temperatures typically range between 3 °C (38 °F) and 30 °C (86 °F) through the year, but rarely can drop to -18 °C (1 °F) or can rise to as high as 41 °C (107 °F).The average annual precipitation amounts to about 182 mm (7.2 inches) and receives 29 rainy days on the 1 mm (0.04 inches) threshold annually.Torbat-e Heydariyeh enjoys an average of 4000 hours of sunshine throughout the year, and daylight varies from 9 hours 48 minutes to 14 hours 28 minutes per day.
The warmest months in Torbat-e Heydariyeh are June, July and August, with daily mean temperatures ranging from 27 to 30 °C (80 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (38 - 43 °F) throughout the day. On average each year, Torbat-e Heydariyeh experiences 147 days above 25 °C (77.0 °F) and 56 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 16°C (62°F) | 21°C (71°F) | 32°C (89°F) | 33°C (91°F) | 38°C (100°F) | 40°C (105°F) | 41°C (106°F) | 41°C (107°F) | 37°C (99°F) | 30°C (87°F) | 27°C (80°F) | 17°C (63°F) |
Mean maximum | 14°C (57°F) | 17°C (63°F) | 25°C (78°F) | 30°C (87°F) | 35°C (96°F) | 37°C (99°F) | 39°C (103°F) | 38°C (100°F) | 35°C (96°F) | 29°C (84°F) | 22°C (72°F) | 16°C (60°F) |
Average high | 8°C (48°F) | 11°C (53°F) | 17°C (62°F) | 23°C (73°F) | 28°C (83°F) | 34°C (94°F) | 35°C (96°F) | 33°C (92°F) | 31°C (88°F) | 23°C (74°F) | 15°C (59°F) | 11°C (51°F) |
Daily mean | 3°C (38°F) | 6°C (43°F) | 11°C (53°F) | 17°C (62°F) | 22°C (72°F) | 28°C (82°F) | 30°C (86°F) | 27°C (80°F) | 23°C (74°F) | 15°C (60°F) | 9°C (48°F) | 5°C (42°F) |
Average low | -2°C (28°F) | 1°C (33°F) | 6°C (43°F) | 11°C (51°F) | 16°C (60°F) | 21°C (69°F) | 24°C (75°F) | 20°C (69°F) | 15°C (60°F) | 8°C (46°F) | 3°C (38°F) | 0°C (33°F) |
Mean minimum | -9°C (15°F) | -7°C (19°F) | -1°C (31°F) | 3°C (37°F) | 10°C (50°F) | 16°C (61°F) | 19°C (67°F) | 14°C (58°F) | 10°C (50°F) | 2°C (36°F) | -3°C (27°F) | -6°C (21°F) |
Minimum | -14°C (7°F) | -18°C (1°F) | -3°C (27°F) | 0°C (32°F) | 8°C (47°F) | 14°C (58°F) | 18°C (64°F) | 13°C (56°F) | 7°C (45°F) | -1°C (31°F) | -6°C (22°F) | -10°C (14°F) |
Compare temperature, precipitation, sunshine, UV index in Torbat-e Heydariyeh, Razavi Khorasan, Iran with other places around the world.
Torbat-e Heydariyeh usually has the most precipitation in February, March and April, with an average of 6 rainy days and 41 mm (1.6 inches) of precipitation per month.The driest months in Torbat-e Heydariyeh 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) | 20 (0.8) | 51 (2.0) | 48 (1.9) | 26 (1.0) | 13 (0.5) | 1 (0.1) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 2 (0.1) | 13 (0.5) | 7 (0.3) |
Average precipitation days (≥ 1 mm) | 3 | 6 | 8 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The sunniest months in Torbat-e Heydariyeh are June, July and August, when the sun shines an average of 13 hours 4 minutes a day.Least sunny months in Torbat-e Heydariyeh: January, February and December receive an average of 8 hours 40 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 231 | 275 | 320 | 340 | 383 | 398 | 409 | 395 | 349 | 330 | 284 | 281 |
Mean daily daylight hours | 10h 3m | 10h 53m | 11h 58m | 13h 5m | 14h 1m | 14h 28m | 14h 14m | 13h 25m | 12h 21m | 11h 15m | 10h 17m | 9h 48m |
Torbat-e Heydariyeh experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 12 - 12, 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 Torbat-e Heydariyeh UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 4 | 6 | 9 | 10 | 12 | 12 | 12 | 11 | 10 | 8 | 5 | 4 |