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Monthly climate in Deyr, Bushehr, Iran

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Deyr features a hot desert climate (BWh).Temperatures typically range between 18 °C (65 °F) and 34 °C (94 °F) through the year, but rarely can drop to 7 °C (44 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 222 mm (8.7 inches) and receives 16 rainy days on the 1 mm (0.04 inches) threshold annually.Deyr enjoys an average of 3945 hours of sunshine throughout the year, and daylight varies from 10 hours 23 minutes to 13 hours 51 minutes per day.

Monthly average temperatures in Deyr, Bushehr, Iran §

The warmest months in Deyr are July, August and September, with daily mean temperatures ranging from 33 to 34 °C (91 - 94 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 20 °C (65 - 69 °F) throughout the day. On average each year, Deyr experiences 212 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 Deyr, Bushehr, Iran.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)		 25°C
(77°F)		 28°C
(83°F)		 33°C
(91°F)		 38°C
(100°F)		 40°C
(105°F)		 40°C
(103°F)		 40°C
(104°F)		 39°C
(102°F)		 36°C
(97°F)		 32°C
(89°F)		 27°C
(80°F)
Mean maximum 23°C
(74°F)		 23°C
(74°F)		 26°C
(79°F)		 31°C
(89°F)		 35°C
(95°F)		 38°C
(100°F)		 38°C
(101°F)		 39°C
(102°F)		 37°C
(99°F)		 35°C
(96°F)		 31°C
(88°F)		 26°C
(79°F)
Average high 20°C
(69°F)		 21°C
(70°F)		 23°C
(74°F)		 27°C
(82°F)		 31°C
(88°F)		 35°C
(95°F)		 35°C
(96°F)		 36°C
(97°F)		 35°C
(95°F)		 32°C
(90°F)		 27°C
(80°F)		 23°C
(73°F)
Daily mean 18°C
(65°F)		 18°C
(66°F)		 21°C
(70°F)		 25°C
(78°F)		 29°C
(85°F)		 33°C
(91°F)		 34°C
(93°F)		 34°C
(94°F)		 33°C
(91°F)		 30°C
(86°F)		 25°C
(76°F)		 20°C
(69°F)
Average low 16°C
(61°F)		 16°C
(61°F)		 19°C
(66°F)		 23°C
(74°F)		 27°C
(81°F)		 31°C
(87°F)		 32°C
(90°F)		 32°C
(91°F)		 31°C
(87°F)		 28°C
(82°F)		 22°C
(72°F)		 18°C
(65°F)
Mean minimum 12°C
(53°F)		 12°C
(53°F)		 15°C
(59°F)		 20°C
(68°F)		 24°C
(76°F)		 28°C
(83°F)		 30°C
(86°F)		 31°C
(87°F)		 28°C
(83°F)		 25°C
(76°F)		 18°C
(64°F)		 14°C
(58°F)
Minimum 9°C
(49°F)		 7°C
(44°F)		 13°C
(55°F)		 19°C
(66°F)		 23°C
(73°F)		 27°C
(80°F)		 30°C
(86°F)		 30°C
(86°F)		 28°C
(82°F)		 23°C
(74°F)		 17°C
(62°F)		 12°C
(55°F)

Compare climate in Deyr with other places

Compare temperature, precipitation, sunshine, UV index in Deyr, Bushehr, Iran with other places around the world.

Monthly average precipitation in Deyr, Bushehr, Iran §

Deyr usually has the most precipitation in February, November and December, with an average of 3 rainy days and 52 mm (2.0 inches) of precipitation per month.The driest months in Deyr are June, July and September. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Deyr, Bushehr, Iran.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) 29 (1.2) 66 (2.6) 28 (1.1) 7 (0.3) 1 (0.0) 0 (0.0) 0 (0.0) 1 (0.0) 0 (0.0) 1 (0.0) 48 (1.9) 41 (1.6)
Average precipitation days (≥ 1 mm) 2 4 3 1 0 0 0 0 0 0 3 3

Monthly sunshine hours in Deyr, Bushehr, Iran §

The sunniest months in Deyr are May, June and July, when the sun shines an average of 12 hours 17 minutes a day.Least sunny months in Deyr: January, February and November receive an average of 9 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Deyr, Bushehr, Iran.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 241 280 328 337 376 375 378 367 340 327 293 295
Mean daily daylight hours 10h 35m 11h 12m 12h 0m 12h 49m 13h 31m 13h 51m 13h 41m 13h 4m 12h 17m 11h 28m 10h 45m 10h 23m

Solar UV radiation in Deyr, Bushehr, Iran §

Deyr experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Deyr UV Index data.

Average daily maximum UV levels by month for Deyr, Bushehr, Iran.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 10 11 11 11 10 9 8 6 5