Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Bu'in Zahra features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 2 °C (37 °F) and 28 °C (83 °F) through the year, but rarely can drop to -14 °C (7 °F) or can rise to as high as 41 °C (107 °F).The average annual precipitation amounts to about 391 mm (15.4 inches) and receives 65 rainy days on the 1 mm (0.04 inches) threshold annually.Bu'in Zahra enjoys an average of 3929 hours of sunshine throughout the year, and daylight varies from 9 hours 45 minutes to 14 hours 31 minutes per day.
The warmest months in Bu'in Zahra are June, July and August, with daily mean temperatures ranging from 26 to 28 °C (79 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 4 °C (37 - 40 °F) throughout the day. On average each year, Bu'in Zahra experiences 137 days above 25 °C (77.0 °F) and 57 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 16°C (61°F) | 19°C (67°F) | 30°C (86°F) | 31°C (88°F) | 36°C (97°F) | 40°C (104°F) | 41°C (107°F) | 40°C (105°F) | 38°C (101°F) | 31°C (89°F) | 26°C (79°F) | 19°C (67°F) |
Mean maximum | 13°C (56°F) | 15°C (60°F) | 22°C (73°F) | 27°C (81°F) | 34°C (93°F) | 38°C (100°F) | 40°C (105°F) | 39°C (102°F) | 36°C (98°F) | 30°C (86°F) | 21°C (71°F) | 16°C (61°F) |
Average high | 8°C (47°F) | 10°C (50°F) | 15°C (60°F) | 20°C (69°F) | 26°C (80°F) | 34°C (94°F) | 37°C (98°F) | 35°C (96°F) | 32°C (90°F) | 23°C (73°F) | 14°C (57°F) | 10°C (50°F) |
Daily mean | 2°C (37°F) | 4°C (40°F) | 9°C (49°F) | 14°C (58°F) | 19°C (67°F) | 26°C (79°F) | 28°C (83°F) | 26°C (80°F) | 23°C (74°F) | 16°C (60°F) | 8°C (47°F) | 4°C (40°F) |
Average low | -2°C (28°F) | -0°C (32°F) | 4°C (40°F) | 8°C (47°F) | 13°C (56°F) | 18°C (65°F) | 20°C (69°F) | 18°C (66°F) | 15°C (59°F) | 9°C (49°F) | 4°C (39°F) | 0°C (33°F) |
Mean minimum | -9°C (17°F) | -7°C (19°F) | -2°C (30°F) | 1°C (34°F) | 8°C (47°F) | 14°C (57°F) | 15°C (60°F) | 15°C (58°F) | 10°C (50°F) | 4°C (40°F) | -1°C (30°F) | -4°C (24°F) |
Minimum | -14°C (7°F) | -13°C (10°F) | -5°C (24°F) | -3°C (27°F) | 6°C (43°F) | 13°C (55°F) | 13°C (55°F) | 11°C (53°F) | 9°C (49°F) | 3°C (37°F) | -4°C (25°F) | -7°C (20°F) |
Compare temperature, precipitation, sunshine, UV index in Bu'in Zahra, Qazvīn, Iran with other places around the world.
Bu'in Zahra usually has the most precipitation in February, March and April, with an average of 9 rainy days and 62 mm (2.5 inches) of precipitation per month.The driest months in Bu'in Zahra are July, August and September. On average, 3 mm (0.1 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 26 (1.0) | 52 (2.1) | 57 (2.2) | 78 (3.1) | 49 (1.9) | 7 (0.3) | 4 (0.2) | 2 (0.1) | 3 (0.1) | 29 (1.2) | 46 (1.8) | 38 (1.5) |
Average precipitation days (≥ 1 mm) | 5 | 8 | 9 | 12 | 9 | 1 | 0 | 0 | 0 | 5 | 9 | 7 |
The sunniest months in Bu'in Zahra are May, June and July, when the sun shines an average of 12 hours 54 minutes a day.Least sunny months in Bu'in Zahra: January, February and November receive an average of 8 hours 26 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 229 | 268 | 323 | 340 | 385 | 399 | 401 | 383 | 346 | 314 | 262 | 273 |
Mean daily daylight hours | 10h 1m | 10h 52m | 11h 58m | 13h 6m | 14h 3m | 14h 31m | 14h 16m | 13h 26m | 12h 22m | 11h 14m | 10h 15m | 9h 45m |
Bu'in Zahra 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 Bu'in Zahra UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 4 | 6 | 8 | 9 | 13 | 12 | 12 | 11 | 10 | 7 | 5 | 4 |