Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Surian features a cold semi-arid climate (BSk).Temperatures typically range between 4 °C (40 °F) and 28 °C (83 °F) through the year, but rarely can drop to -10 °C (14 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 160 mm (6.3 inches) and receives 29 rainy days on the 1 mm (0.04 inches) threshold annually.Surian enjoys an average of 4051 hours of sunshine throughout the year, and daylight varies from 10 hours 12 minutes to 14 hours 4 minutes per day.
The warmest months in Surian are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (40 - 45 °F) throughout the day. On average each year, Surian experiences 141 days above 25 °C (77.0 °F) and 47 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 20°C (68°F) | 21°C (71°F) | 27°C (82°F) | 29°C (84°F) | 34°C (94°F) | 37°C (100°F) | 38°C (101°F) | 38°C (101°F) | 35°C (95°F) | 30°C (86°F) | 24°C (75°F) | 21°C (70°F) |
Mean maximum | 17°C (63°F) | 19°C (67°F) | 23°C (73°F) | 26°C (80°F) | 32°C (91°F) | 35°C (96°F) | 37°C (99°F) | 36°C (98°F) | 33°C (91°F) | 29°C (84°F) | 22°C (72°F) | 18°C (65°F) |
Average high | 11°C (52°F) | 13°C (56°F) | 18°C (64°F) | 22°C (72°F) | 27°C (80°F) | 34°C (93°F) | 34°C (93°F) | 33°C (91°F) | 30°C (86°F) | 24°C (75°F) | 16°C (60°F) | 13°C (56°F) |
Daily mean | 4°C (40°F) | 7°C (45°F) | 11°C (53°F) | 16°C (61°F) | 21°C (69°F) | 28°C (82°F) | 28°C (83°F) | 27°C (81°F) | 23°C (74°F) | 17°C (63°F) | 9°C (49°F) | 6°C (43°F) |
Average low | -1°C (30°F) | 1°C (34°F) | 5°C (41°F) | 10°C (50°F) | 14°C (58°F) | 21°C (70°F) | 22°C (72°F) | 21°C (69°F) | 17°C (62°F) | 10°C (51°F) | 4°C (39°F) | 1°C (33°F) |
Mean minimum | -8°C (19°F) | -6°C (22°F) | -1°C (31°F) | 4°C (39°F) | 9°C (49°F) | 16°C (62°F) | 19°C (66°F) | 16°C (62°F) | 13°C (55°F) | 5°C (42°F) | -1°C (30°F) | -4°C (25°F) |
Minimum | -10°C (15°F) | -10°C (14°F) | -4°C (26°F) | 2°C (37°F) | 7°C (46°F) | 15°C (59°F) | 18°C (65°F) | 15°C (60°F) | 11°C (52°F) | 4°C (39°F) | -3°C (27°F) | -7°C (19°F) |
Compare temperature, precipitation, sunshine, UV index in Surian, Fars, Iran with other places around the world.
Surian usually has the most precipitation in March, April and November, with an average of 5 rainy days and 30 mm (1.2 inches) of precipitation per month.The driest months in Surian are June, 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) | 7 (0.3) | 20 (0.8) | 35 (1.4) | 31 (1.2) | 21 (0.8) | 0 (0.0) | 2 (0.1) | 0 (0.0) | 0 (0.0) | 10 (0.4) | 24 (0.9) | 10 (0.4) |
Average precipitation days (≥ 1 mm) | 2 | 3 | 5 | 6 | 6 | 0 | 0 | 0 | 0 | 2 | 4 | 1 |
The sunniest months in Surian are May, June and July, when the sun shines an average of 12 hours 39 minutes a day.Least sunny months in Surian: January, February and November receive an average of 9 hours 17 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 246 | 293 | 343 | 349 | 382 | 390 | 392 | 376 | 348 | 333 | 295 | 299 |
Mean daily daylight hours | 10h 24m | 11h 6m | 11h 59m | 12h 54m | 13h 41m | 14h 4m | 13h 52m | 13h 11m | 12h 18m | 11h 23m | 10h 36m | 10h 12m |
Surian experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Surian UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 6 | 8 | 12 | 12 | 14 | 14 | 13 | 13 | 12 | 10 | 7 | 5 |