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Monthly climate in Najd al Jama`i, Ibb, Yemen

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Najd al Jama`i features a hot desert climate (BWh).Temperatures typically range between 16 °C (61 °F) and 21 °C (70 °F) through the year, but rarely can drop to 3 °C (38 °F) or can rise to as high as 32 °C (90 °F).The average annual precipitation amounts to about 881 mm (34.7 inches) and receives 129 rainy days on the 1 mm (0.04 inches) threshold annually.Najd al Jama`i enjoys an average of 3843 hours of sunshine throughout the year, and daylight varies from 11 hours 18 minutes to 12 hours 55 minutes per day.

Monthly average temperatures in Najd al Jama`i, Ibb, Yemen §

The warmest months in Najd al Jama`i are May, June and July, with daily mean temperatures ranging from 20 to 21 °C (69 - 70 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 16 to 17 °C (61 - 64 °F) throughout the day. On average each year, Najd al Jama`i experiences 151 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Najd al Jama`i, Ibb, Yemen.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 26°C
(79°F)		 28°C
(82°F)		 28°C
(83°F)		 29°C
(85°F)		 32°C
(90°F)		 31°C
(88°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(82°F)		 27°C
(81°F)		 26°C
(80°F)		 25°C
(78°F)
Mean maximum 25°C
(77°F)		 27°C
(80°F)		 28°C
(82°F)		 29°C
(84°F)		 30°C
(86°F)		 30°C
(86°F)		 28°C
(83°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(79°F)		 25°C
(77°F)
Average high 23°C
(74°F)		 24°C
(76°F)		 26°C
(78°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(81°F)		 25°C
(78°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 23°C
(74°F)
Daily mean 16°C
(61°F)		 17°C
(64°F)		 19°C
(66°F)		 20°C
(68°F)		 21°C
(69°F)		 21°C
(70°F)		 20°C
(69°F)		 19°C
(67°F)		 19°C
(67°F)		 18°C
(65°F)		 17°C
(64°F)		 16°C
(61°F)
Average low 10°C
(51°F)		 12°C
(53°F)		 13°C
(55°F)		 14°C
(58°F)		 15°C
(60°F)		 16°C
(61°F)		 17°C
(62°F)		 16°C
(61°F)		 14°C
(58°F)		 12°C
(55°F)		 11°C
(52°F)		 10°C
(50°F)
Mean minimum 7°C
(45°F)		 9°C
(49°F)		 11°C
(51°F)		 11°C
(53°F)		 13°C
(56°F)		 15°C
(59°F)		 15°C
(59°F)		 14°C
(57°F)		 13°C
(55°F)		 10°C
(50°F)		 9°C
(48°F)		 7°C
(44°F)
Minimum 4°C
(40°F)		 8°C
(47°F)		 9°C
(48°F)		 10°C
(50°F)		 13°C
(55°F)		 14°C
(58°F)		 14°C
(58°F)		 13°C
(56°F)		 12°C
(53°F)		 8°C
(47°F)		 8°C
(46°F)		 3°C
(38°F)

Compare climate in Najd al Jama`i with other places

Compare temperature, precipitation, sunshine, UV index in Najd al Jama`i, Ibb, Yemen with other places around the world.

Monthly average precipitation in Najd al Jama`i, Ibb, Yemen §

Najd al Jama`i usually has the most precipitation in July, August and September, with an average of 23 rainy days and 170 mm (6.7 inches) of precipitation per month.The driest months in Najd al Jama`i are January, November and December. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Najd al Jama`i, Ibb, Yemen.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 6 (0.2) 10 (0.4) 21 (0.8) 60 (2.3) 116 (4.6) 101 (4.0) 150 (5.9) 230 (9.0) 130 (5.1) 46 (1.8) 3 (0.1) 8 (0.3)
Average precipitation days (≥ 1 mm) 1 2 4 8 15 19 21 30 19 8 0 2

Monthly sunshine hours in Najd al Jama`i, Ibb, Yemen §

The sunniest months in Najd al Jama`i are March, April and May, when the sun shines an average of 11 hours 4 minutes a day.Least sunny months in Najd al Jama`i: January, February and July receive an average of 9 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Najd al Jama`i, Ibb, Yemen.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 270 304 344 335 339 320 309 317 316 333 321 329
Mean daily daylight hours 11h 23m 11h 40m 12h 2m 12h 26m 12h 45m 12h 55m 12h 50m 12h 33m 12h 10m 11h 47m 11h 28m 11h 18m

Solar UV radiation in Najd al Jama`i, Ibb, Yemen §

Najd al Jama`i experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure.July, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Najd al Jama`i UV Index data.

Average daily maximum UV levels by month for Najd al Jama`i, Ibb, Yemen.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 12 13 14 15 14 13 12 13 13 13 11 10