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Monthly climate in Diaz, Arkansas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Diaz features a humid subtropical climate (Cfa).Temperatures typically range between 4 °C (40 °F) and 28 °C (82 °F) through the year, but rarely can drop to -20 °C (-3 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1395 mm (54.9 inches) and receives 124 rainy days on the 1 mm (0.04 inches) threshold annually.Diaz enjoys an average of 3050 hours of sunshine throughout the year, and daylight varies from 9 hours 46 minutes to 14 hours 31 minutes per day.

Monthly average temperatures in Diaz, Arkansas, United States §

The warmest months in Diaz are June, July and August, with daily mean temperatures ranging from 26 to 28 °C (78 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (40 - 45 °F) throughout the day. On average each year, Diaz experiences 137 days above 25 °C (77.0 °F) and 46 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Diaz, Arkansas, United States.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 23°C
(73°F)		 26°C
(80°F)		 29°C
(84°F)		 31°C
(88°F)		 34°C
(93°F)		 38°C
(101°F)		 37°C
(99°F)		 36°C
(98°F)		 35°C
(96°F)		 35°C
(95°F)		 29°C
(84°F)		 25°C
(78°F)
Mean maximum 20°C
(68°F)		 23°C
(74°F)		 26°C
(79°F)		 29°C
(84°F)		 32°C
(90°F)		 34°C
(94°F)		 36°C
(97°F)		 35°C
(96°F)		 34°C
(93°F)		 32°C
(90°F)		 24°C
(75°F)		 22°C
(72°F)
Average high 9°C
(49°F)		 11°C
(53°F)		 17°C
(63°F)		 21°C
(70°F)		 26°C
(80°F)		 30°C
(87°F)		 32°C
(91°F)		 31°C
(88°F)		 29°C
(85°F)		 23°C
(73°F)		 15°C
(60°F)		 12°C
(55°F)
Daily mean 4°C
(40°F)		 6°C
(44°F)		 12°C
(54°F)		 15°C
(60°F)		 21°C
(71°F)		 26°C
(78°F)		 28°C
(82°F)		 26°C
(80°F)		 24°C
(75°F)		 17°C
(63°F)		 10°C
(49°F)		 7°C
(45°F)
Average low 0°C
(32°F)		 1°C
(35°F)		 7°C
(44°F)		 10°C
(50°F)		 17°C
(62°F)		 21°C
(70°F)		 23°C
(74°F)		 22°C
(71°F)		 19°C
(66°F)		 12°C
(54°F)		 4°C
(39°F)		 2°C
(37°F)
Mean minimum -10°C
(15°F)		 -10°C
(15°F)		 -3°C
(26°F)		 0°C
(33°F)		 9°C
(48°F)		 16°C
(60°F)		 18°C
(65°F)		 16°C
(62°F)		 11°C
(52°F)		 1°C
(35°F)		 -5°C
(24°F)		 -7°C
(20°F)
Minimum -14°C
(7°F)		 -20°C
(-3°F)		 -8°C
(18°F)		 -3°C
(27°F)		 5°C
(41°F)		 11°C
(53°F)		 16°C
(61°F)		 15°C
(59°F)		 9°C
(48°F)		 -3°C
(27°F)		 -10°C
(14°F)		 -11°C
(13°F)

Compare climate in Diaz with other places

Compare temperature, precipitation, sunshine, UV index in Diaz, Arkansas, United States with other places around the world.

Monthly average precipitation in Diaz, Arkansas, United States §

Diaz usually has the most precipitation in February, April and May, with an average of 12 rainy days and 155 mm (6.1 inches) of precipitation per month.The driest months in Diaz are June, September and November. On average, 83 mm (3.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Diaz, Arkansas, United States.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) 90 (3.5) 148 (5.8) 147 (5.8) 162 (6.4) 155 (6.1) 88 (3.5) 107 (4.2) 115 (4.5) 86 (3.4) 116 (4.5) 76 (3.0) 106 (4.2)
Average precipitation days (≥ 1 mm) 8 13 14 11 13 10 11 12 6 9 8 9

Monthly sunshine hours in Diaz, Arkansas, United States §

The sunniest months in Diaz are June, July and August, when the sun shines an average of 10 hours 50 minutes a day.Least sunny months in Diaz: January, February and December receive an average of 5 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Diaz, Arkansas, United States.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 143 172 216 253 301 329 353 313 286 253 225 200
Mean daily daylight hours 10h 2m 10h 53m 11h 59m 13h 7m 14h 3m 14h 31m 14h 16m 13h 25m 12h 21m 11h 13m 10h 15m 9h 46m

Solar UV radiation in Diaz, Arkansas, United States §

Diaz 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 exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Diaz UV Index data.

Average daily maximum UV levels by month for Diaz, Arkansas, United States.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) 3 6 8 10 11 11 11 10 9 7 5 3