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Monthly climate in Celina, Tennessee, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Celina features a humid subtropical climate (Cfa).Temperatures typically range between 5 °C (40 °F) and 26 °C (80 °F) through the year, but rarely can drop to -14 °C (6 °F) or can rise to as high as 37 °C (98 °F).The average annual precipitation amounts to about 1568 mm (61.7 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually.Celina enjoys an average of 2961 hours of sunshine throughout the year, and daylight varies from 9 hours 41 minutes to 14 hours 36 minutes per day.

Monthly average temperatures in Celina, Tennessee, United States §

The warmest months in Celina are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (76 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (40 - 45 °F) throughout the day. On average each year, Celina experiences 128 days above 25 °C (77.0 °F) and 42 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Celina, Tennessee, 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 22°C
(73°F)		 27°C
(80°F)		 28°C
(82°F)		 31°C
(88°F)		 35°C
(95°F)		 35°C
(95°F)		 36°C
(97°F)		 37°C
(98°F)		 36°C
(97°F)		 36°C
(96°F)		 28°C
(82°F)		 23°C
(73°F)
Mean maximum 20°C
(68°F)		 24°C
(75°F)		 26°C
(78°F)		 28°C
(83°F)		 32°C
(90°F)		 33°C
(91°F)		 35°C
(95°F)		 34°C
(93°F)		 33°C
(91°F)		 31°C
(88°F)		 24°C
(75°F)		 21°C
(70°F)
Average high 9°C
(48°F)		 12°C
(54°F)		 16°C
(62°F)		 20°C
(69°F)		 26°C
(78°F)		 29°C
(84°F)		 31°C
(88°F)		 30°C
(87°F)		 28°C
(83°F)		 23°C
(73°F)		 15°C
(59°F)		 12°C
(54°F)
Daily mean 5°C
(40°F)		 7°C
(45°F)		 11°C
(52°F)		 15°C
(59°F)		 21°C
(70°F)		 24°C
(76°F)		 26°C
(80°F)		 25°C
(78°F)		 23°C
(73°F)		 17°C
(63°F)		 9°C
(49°F)		 7°C
(45°F)
Average low 1°C
(34°F)		 3°C
(37°F)		 6°C
(43°F)		 9°C
(49°F)		 16°C
(61°F)		 20°C
(68°F)		 22°C
(72°F)		 21°C
(70°F)		 18°C
(65°F)		 12°C
(54°F)		 4°C
(39°F)		 3°C
(37°F)
Mean minimum -9°C
(15°F)		 -7°C
(19°F)		 -5°C
(24°F)		 -0°C
(32°F)		 7°C
(45°F)		 14°C
(58°F)		 18°C
(65°F)		 16°C
(62°F)		 11°C
(53°F)		 2°C
(37°F)		 -4°C
(25°F)		 -6°C
(21°F)
Minimum -14°C
(6°F)		 -11°C
(13°F)		 -8°C
(17°F)		 -1°C
(30°F)		 3°C
(37°F)		 10°C
(51°F)		 17°C
(62°F)		 14°C
(58°F)		 8°C
(47°F)		 -1°C
(31°F)		 -7°C
(19°F)		 -10°C
(14°F)

Compare climate in Celina with other places

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

Monthly average precipitation in Celina, Tennessee, United States §

Celina usually has the most precipitation in February, March and December, with an average of 13 rainy days and 163 mm (6.4 inches) of precipitation per month.The driest months in Celina are January, July and November. On average, 98 mm (3.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Celina, Tennessee, 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) 103 (4.0) 187 (7.4) 155 (6.1) 146 (5.8) 120 (4.7) 141 (5.5) 111 (4.4) 119 (4.7) 124 (4.9) 133 (5.2) 81 (3.2) 147 (5.8)
Average precipitation days (≥ 1 mm) 11 15 15 12 13 12 13 14 9 10 8 11

Monthly sunshine hours in Celina, Tennessee, United States §

The sunniest months in Celina are June, July and August, when the sun shines an average of 10 hours 30 minutes a day.Least sunny months in Celina: January, February and December receive an average of 5 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Celina, Tennessee, 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 140 150 221 251 298 319 335 312 278 263 218 171
Mean daily daylight hours 9h 58m 10h 51m 11h 59m 13h 9m 14h 7m 14h 36m 14h 20m 13h 28m 12h 21m 11h 12m 10h 12m 9h 41m

Solar UV radiation in Celina, Tennessee, United States §

Celina experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / 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 Celina UV Index data.

Average daily maximum UV levels by month for Celina, Tennessee, 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 7 10 10 11 11 10 9 7 5 3