Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Haydan features a hot desert climate (BWh).Temperatures typically range between 18 °C (64 °F) and 25 °C (78 °F) through the year, but rarely can drop to 6 °C (42 °F) or can rise to as high as 35 °C (96 °F).The average annual precipitation amounts to about 1019 mm (40.1 inches) and receives 149 rainy days on the 1 mm (0.04 inches) threshold annually.Haydan enjoys an average of 3921 hours of sunshine throughout the year, and daylight varies from 11 hours 8 minutes to 13 hours 6 minutes per day.
The warmest months in Haydan are May, June and July, with daily mean temperatures ranging from 24 to 25 °C (75 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 19 °C (64 - 67 °F) throughout the day. On average each year, Haydan experiences 242 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 27°C (80°F) | 29°C (84°F) | 31°C (88°F) | 32°C (90°F) | 35°C (95°F) | 35°C (96°F) | 33°C (92°F) | 31°C (87°F) | 32°C (89°F) | 31°C (88°F) | 28°C (83°F) | 27°C (80°F) |
Mean maximum | 26°C (79°F) | 27°C (81°F) | 29°C (85°F) | 31°C (88°F) | 33°C (92°F) | 33°C (93°F) | 31°C (89°F) | 30°C (86°F) | 31°C (88°F) | 30°C (85°F) | 28°C (82°F) | 26°C (78°F) |
Average high | 23°C (74°F) | 24°C (76°F) | 27°C (80°F) | 28°C (84°F) | 30°C (86°F) | 31°C (87°F) | 28°C (82°F) | 27°C (81°F) | 29°C (84°F) | 28°C (83°F) | 26°C (79°F) | 24°C (75°F) |
Daily mean | 18°C (64°F) | 19°C (67°F) | 21°C (70°F) | 23°C (74°F) | 24°C (76°F) | 25°C (78°F) | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 22°C (72°F) | 20°C (68°F) | 18°C (64°F) |
Average low | 12°C (55°F) | 14°C (58°F) | 16°C (62°F) | 18°C (65°F) | 20°C (68°F) | 21°C (70°F) | 21°C (70°F) | 20°C (69°F) | 19°C (66°F) | 17°C (62°F) | 15°C (59°F) | 12°C (54°F) |
Mean minimum | 9°C (48°F) | 11°C (51°F) | 14°C (57°F) | 16°C (61°F) | 17°C (64°F) | 19°C (67°F) | 19°C (66°F) | 18°C (65°F) | 16°C (61°F) | 14°C (58°F) | 12°C (54°F) | 9°C (48°F) |
Minimum | 6°C (42°F) | 8°C (47°F) | 13°C (55°F) | 15°C (59°F) | 17°C (62°F) | 18°C (66°F) | 17°C (62°F) | 17°C (63°F) | 16°C (60°F) | 13°C (56°F) | 11°C (52°F) | 7°C (45°F) |
Compare temperature, precipitation, sunshine, UV index in Haydan, Şa‘dah, Yemen with other places around the world.
Haydan usually has the most precipitation in June, August and September, with an average of 24 rainy days and 197 mm (7.8 inches) of precipitation per month.The driest months in Haydan are January, February and December. On average, 7 mm (0.3 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 5 (0.2) | 6 (0.3) | 17 (0.7) | 30 (1.2) | 134 (5.3) | 150 (5.9) | 142 (5.6) | 285 (11.2) | 156 (6.1) | 65 (2.6) | 17 (0.7) | 9 (0.4) |
Average precipitation days (≥ 1 mm) | 0 | 1 | 5 | 8 | 22 | 20 | 20 | 28 | 24 | 13 | 5 | 3 |
The sunniest months in Haydan are March, May and June, when the sun shines an average of 11 hours 14 minutes a day.Least sunny months in Haydan: January, February and November receive an average of 9 hours 49 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 265 | 299 | 344 | 336 | 346 | 343 | 338 | 332 | 331 | 336 | 319 | 326 |
Mean daily daylight hours | 11h 14m | 11h 35m | 12h 2m | 12h 30m | 12h 54m | 13h 6m | 12h 59m | 12h 39m | 12h 12m | 11h 44m | 11h 20m | 11h 8m |
Haydan experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Haydan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 11 | 12 | 14 | 14 | 14 | 13 | 12 | 12 | 13 | 12 | 11 | 9 |