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Monthly climate in Iriba, Wadi Fira, Chad

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Iriba features a hot desert climate (BWh).Temperatures typically range between 18 °C (64 °F) and 30 °C (87 °F) through the year, but rarely can drop to 6 °C (43 °F) or can rise to as high as 41 °C (106 °F).The average annual precipitation amounts to about 238 mm (9.4 inches) and receives 37 rainy days on the 1 mm (0.04 inches) threshold annually.Iriba enjoys an average of 3954 hours of sunshine throughout the year, and daylight varies from 11 hours 14 minutes to 12 hours 59 minutes per day.

Monthly average temperatures in Iriba, Wadi Fira, Chad §

The warmest months in Iriba are May, June and September, with daily mean temperatures ranging from 28 to 30 °C (82 - 87 °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 - 66 °F) throughout the day. On average each year, Iriba experiences 296 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 Iriba, Wadi Fira, Chad.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 35°C
(95°F)		 37°C
(98°F)		 40°C
(104°F)		 41°C
(106°F)		 41°C
(106°F)		 41°C
(105°F)		 39°C
(102°F)		 38°C
(100°F)		 39°C
(103°F)		 37°C
(100°F)		 35°C
(95°F)		 33°C
(91°F)
Mean maximum 32°C
(90°F)		 33°C
(92°F)		 38°C
(101°F)		 39°C
(103°F)		 40°C
(104°F)		 39°C
(103°F)		 38°C
(100°F)		 35°C
(95°F)		 38°C
(100°F)		 36°C
(98°F)		 33°C
(92°F)		 32°C
(89°F)
Average high 26°C
(79°F)		 27°C
(81°F)		 32°C
(90°F)		 36°C
(96°F)		 38°C
(100°F)		 37°C
(99°F)		 34°C
(94°F)		 31°C
(87°F)		 35°C
(94°F)		 34°C
(93°F)		 30°C
(87°F)		 27°C
(81°F)
Daily mean 18°C
(64°F)		 19°C
(66°F)		 24°C
(75°F)		 28°C
(82°F)		 30°C
(87°F)		 30°C
(86°F)		 28°C
(82°F)		 25°C
(77°F)		 28°C
(82°F)		 27°C
(81°F)		 22°C
(73°F)		 19°C
(66°F)
Average low 11°C
(53°F)		 13°C
(55°F)		 17°C
(63°F)		 20°C
(69°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(73°F)		 21°C
(70°F)		 22°C
(72°F)		 21°C
(70°F)		 16°C
(62°F)		 13°C
(55°F)
Mean minimum 8°C
(46°F)		 8°C
(47°F)		 13°C
(55°F)		 16°C
(61°F)		 21°C
(69°F)		 21°C
(70°F)		 20°C
(69°F)		 20°C
(68°F)		 20°C
(68°F)		 17°C
(63°F)		 13°C
(56°F)		 9°C
(48°F)
Minimum 6°C
(43°F)		 7°C
(44°F)		 9°C
(49°F)		 13°C
(56°F)		 19°C
(67°F)		 20°C
(69°F)		 20°C
(69°F)		 19°C
(66°F)		 19°C
(67°F)		 16°C
(62°F)		 11°C
(52°F)		 8°C
(47°F)

Compare climate in Iriba with other places

Compare temperature, precipitation, sunshine, UV index in Iriba, Wadi Fira, Chad with other places around the world.

Monthly average precipitation in Iriba, Wadi Fira, Chad §

Iriba usually has the most precipitation in July, August and September, with an average of 11 rainy days and 73 mm (2.9 inches) of precipitation per month.The driest months in Iriba are January, November and December. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Iriba, Wadi Fira, Chad.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) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 1 (0.0) 13 (0.5) 57 (2.2) 145 (5.7) 15 (0.6) 6 (0.2) 0 (0.0) 0 (0.0)
Average precipitation days (≥ 1 mm) 0 0 0 0 0 2 13 19 3 0 0 0

Monthly sunshine hours in Iriba, Wadi Fira, Chad §

The sunniest months in Iriba are May, June and July, when the sun shines an average of 11 hours 33 minutes a day.Least sunny months in Iriba: January, February and November receive an average of 9 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Iriba, Wadi Fira, Chad.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 265 301 338 340 360 352 349 343 327 330 319 323
Mean daily daylight hours 11h 19m 11h 38m 12h 2m 12h 28m 12h 49m 12h 59m 12h 54m 12h 35m 12h 11m 11h 46m 11h 24m 11h 14m

Solar UV radiation in Iriba, Wadi Fira, Chad §

Iriba experiences the highest level of ultraviolet (UV) radiation in March, April 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 Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Iriba UV Index data.

Average daily maximum UV levels by month for Iriba, Wadi Fira, Chad.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) 10 12 14 14 13 12 12 13 12 11 10 9