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Monthly climate in Siwa Oasis, Matruh, Egypt

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Siwa Oasis features a hot desert climate (BWh).Temperatures typically range between 12 °C (53 °F) and 31 °C (88 °F) through the year, but rarely can drop to 0 °C (33 °F) or can rise to as high as 45 °C (114 °F).The average annual precipitation amounts to about 14 mm (0.6 inches) and receives 0 rainy days on the 1 mm (0.04 inches) threshold annually.Siwa Oasis enjoys an average of 4039 hours of sunshine throughout the year, and daylight varies from 10 hours 17 minutes to 13 hours 58 minutes per day.

Monthly average temperatures in Siwa Oasis, Matruh, Egypt §

The warmest months in Siwa Oasis are June, July and August, with daily mean temperatures ranging from 30 to 31 °C (85 - 88 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 12 to 14 °C (53 - 58 °F) throughout the day. On average each year, Siwa Oasis experiences 202 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 Siwa Oasis, Matruh, Egypt.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 25°C
(77°F)		 29°C
(84°F)		 37°C
(100°F)		 42°C
(109°F)		 44°C
(112°F)		 43°C
(110°F)		 45°C
(114°F)		 42°C
(109°F)		 40°C
(104°F)		 36°C
(97°F)		 32°C
(90°F)		 26°C
(78°F)
Mean maximum 22°C
(71°F)		 26°C
(78°F)		 32°C
(90°F)		 38°C
(101°F)		 42°C
(108°F)		 40°C
(105°F)		 42°C
(109°F)		 41°C
(106°F)		 39°C
(102°F)		 35°C
(95°F)		 29°C
(84°F)		 23°C
(74°F)
Average high 17°C
(64°F)		 20°C
(68°F)		 23°C
(75°F)		 28°C
(83°F)		 34°C
(93°F)		 36°C
(97°F)		 37°C
(99°F)		 37°C
(99°F)		 34°C
(94°F)		 30°C
(87°F)		 25°C
(77°F)		 20°C
(68°F)
Daily mean 12°C
(53°F)		 14°C
(57°F)		 17°C
(63°F)		 22°C
(71°F)		 27°C
(80°F)		 30°C
(85°F)		 31°C
(88°F)		 31°C
(88°F)		 28°C
(83°F)		 24°C
(76°F)		 18°C
(66°F)		 14°C
(58°F)
Average low 6°C
(44°F)		 8°C
(46°F)		 11°C
(51°F)		 14°C
(58°F)		 19°C
(66°F)		 22°C
(72°F)		 23°C
(74°F)		 24°C
(75°F)		 21°C
(71°F)		 18°C
(65°F)		 13°C
(55°F)		 9°C
(48°F)
Mean minimum 2°C
(36°F)		 4°C
(40°F)		 6°C
(44°F)		 9°C
(48°F)		 14°C
(58°F)		 19°C
(67°F)		 21°C
(70°F)		 21°C
(71°F)		 19°C
(66°F)		 14°C
(57°F)		 8°C
(47°F)		 5°C
(41°F)
Minimum 0°C
(33°F)		 3°C
(38°F)		 6°C
(42°F)		 7°C
(45°F)		 12°C
(54°F)		 18°C
(64°F)		 20°C
(68°F)		 21°C
(69°F)		 18°C
(65°F)		 12°C
(54°F)		 7°C
(45°F)		 3°C
(38°F)

Compare climate in Siwa Oasis with other places

Compare temperature, precipitation, sunshine, UV index in Siwa Oasis, Matruh, Egypt with other places around the world.

Monthly average precipitation in Siwa Oasis, Matruh, Egypt §

Siwa Oasis usually has the most precipitation in January, February and December, with an average of 0 rainy days and 3 mm (0.1 inches) of precipitation per month.The driest months in Siwa Oasis are July, August and September. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Siwa Oasis, Matruh, Egypt.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) 4 (0.2) 3 (0.1) 2 (0.1) 1 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 1 (0.0) 3 (0.1)
Average precipitation days (≥ 1 mm) 0 0 0 0 0 0 0 0 0 0 0 0

Monthly sunshine hours in Siwa Oasis, Matruh, Egypt §

The sunniest months in Siwa Oasis are May, June and July, when the sun shines an average of 12 hours 42 minutes a day.Least sunny months in Siwa Oasis: January, February and December receive an average of 8 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Siwa Oasis, Matruh, Egypt.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 240 284 340 351 384 384 401 380 346 331 301 293
Mean daily daylight hours 10h 29m 11h 9m 12h 0m 12h 52m 13h 36m 13h 58m 13h 46m 13h 8m 12h 18m 11h 25m 10h 40m 10h 17m

Solar UV radiation in Siwa Oasis, Matruh, Egypt §

Siwa Oasis experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.January, February 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 Siwa Oasis UV Index data.

Average daily maximum UV levels by month for Siwa Oasis, Matruh, Egypt.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) 5 7 10 11 12 13 12 12 11 9 7 5