nomadseason

Monthly climate in Rosman, North Carolina, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Rosman features a oceanic climate (Cfb).Temperatures typically range between 3 °C (38 °F) and 22 °C (72 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 1586 mm (62.4 inches) and receives 149 rainy days on the 1 mm (0.04 inches) threshold annually.Rosman enjoys an average of 3072 hours of sunshine throughout the year, and daylight varies from 9 hours 49 minutes to 14 hours 28 minutes per day.

Monthly average temperatures in Rosman, North Carolina, United States §

The warmest months in Rosman are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (69 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (38 - 44 °F) throughout the day. On average each year, Rosman experiences 82 days above 25 °C (77.0 °F) and 63 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rosman, North Carolina, 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 20°C
(69°F)		 23°C
(75°F)		 28°C
(83°F)		 26°C
(80°F)		 29°C
(85°F)		 29°C
(85°F)		 31°C
(88°F)		 30°C
(86°F)		 31°C
(88°F)		 31°C
(88°F)		 24°C
(75°F)		 22°C
(72°F)
Mean maximum 19°C
(66°F)		 22°C
(72°F)		 25°C
(76°F)		 26°C
(79°F)		 28°C
(82°F)		 28°C
(83°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(83°F)		 22°C
(71°F)		 19°C
(66°F)
Average high 8°C
(47°F)		 12°C
(53°F)		 14°C
(58°F)		 19°C
(66°F)		 22°C
(72°F)		 25°C
(77°F)		 27°C
(81°F)		 26°C
(79°F)		 24°C
(76°F)		 20°C
(69°F)		 14°C
(57°F)		 10°C
(51°F)
Daily mean 3°C
(38°F)		 6°C
(44°F)		 9°C
(48°F)		 13°C
(55°F)		 17°C
(63°F)		 20°C
(69°F)		 22°C
(72°F)		 21°C
(71°F)		 19°C
(67°F)		 15°C
(59°F)		 8°C
(46°F)		 5°C
(42°F)
Average low -1°C
(31°F)		 2°C
(36°F)		 4°C
(39°F)		 7°C
(45°F)		 12°C
(55°F)		 16°C
(61°F)		 18°C
(64°F)		 17°C
(64°F)		 15°C
(60°F)		 10°C
(50°F)		 2°C
(36°F)		 1°C
(34°F)
Mean minimum -12°C
(11°F)		 -6°C
(21°F)		 -6°C
(21°F)		 -2°C
(28°F)		 3°C
(38°F)		 11°C
(53°F)		 14°C
(57°F)		 14°C
(57°F)		 9°C
(48°F)		 0°C
(33°F)		 -5°C
(24°F)		 -8°C
(17°F)
Minimum -17°C
(1°F)		 -8°C
(19°F)		 -9°C
(15°F)		 -4°C
(25°F)		 0°C
(32°F)		 8°C
(46°F)		 11°C
(53°F)		 12°C
(53°F)		 4°C
(40°F)		 -3°C
(27°F)		 -7°C
(19°F)		 -14°C
(8°F)

Compare climate in Rosman with other places

Compare temperature, precipitation, sunshine, UV index in Rosman, North Carolina, United States with other places around the world.

Monthly average precipitation in Rosman, North Carolina, United States §

Rosman usually has the most precipitation in August, September and October, with an average of 12 rainy days and 159 mm (6.3 inches) of precipitation per month.The driest months in Rosman are January, June and November. On average, 101 mm (4.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rosman, North Carolina, 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) 105 (4.1) 142 (5.6) 110 (4.3) 143 (5.6) 138 (5.4) 108 (4.2) 136 (5.4) 160 (6.3) 145 (5.7) 172 (6.8) 89 (3.5) 138 (5.4)
Average precipitation days (≥ 1 mm) 9 13 13 10 13 17 20 16 11 10 8 9

Monthly sunshine hours in Rosman, North Carolina, United States §

The sunniest months in Rosman are June, July and August, when the sun shines an average of 10 hours 29 minutes a day.Least sunny months in Rosman: January, February and December receive an average of 5 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rosman, North Carolina, 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 164 173 234 268 296 314 339 310 285 259 231 193
Mean daily daylight hours 10h 4m 10h 55m 11h 59m 13h 5m 14h 1m 14h 28m 14h 13m 13h 24m 12h 20m 11h 14m 10h 17m 9h 49m

Solar UV radiation in Rosman, North Carolina, United States §

Rosman experiences the highest level of ultraviolet (UV) radiation in April, May 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 Rosman UV Index data.

Average daily maximum UV levels by month for Rosman, North Carolina, 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) 4 7 8 11 11 11 11 10 10 8 6 4