Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Chapin features a humid subtropical climate (Cfa).Temperatures typically range between 9 °C (48 °F) and 27 °C (81 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 1236 mm (48.6 inches) and receives 121 rainy days on the 1 mm (0.04 inches) threshold annually.Chapin enjoys an average of 3122 hours of sunshine throughout the year, and daylight varies from 9 hours 54 minutes to 14 hours 22 minutes per day.
The warmest months in Chapin are June, July and August, with daily mean temperatures ranging from 25 to 27 °C (78 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 11 °C (48 - 52 °F) throughout the day. On average each year, Chapin experiences 146 days above 25 °C (77.0 °F) and 8 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 25°C (78°F) | 25°C (77°F) | 28°C (83°F) | 29°C (85°F) | 35°C (95°F) | 35°C (96°F) | 35°C (96°F) | 34°C (93°F) | 35°C (96°F) | 36°C (97°F) | 28°C (83°F) | 24°C (76°F) |
Mean maximum | 22°C (72°F) | 24°C (75°F) | 26°C (78°F) | 28°C (84°F) | 32°C (90°F) | 33°C (91°F) | 34°C (94°F) | 34°C (93°F) | 33°C (92°F) | 32°C (90°F) | 26°C (79°F) | 22°C (71°F) |
Average high | 13°C (56°F) | 16°C (61°F) | 18°C (65°F) | 23°C (73°F) | 27°C (81°F) | 30°C (86°F) | 32°C (89°F) | 31°C (87°F) | 29°C (85°F) | 25°C (77°F) | 18°C (64°F) | 15°C (59°F) |
Daily mean | 9°C (48°F) | 11°C (52°F) | 13°C (57°F) | 18°C (64°F) | 22°C (73°F) | 25°C (78°F) | 27°C (81°F) | 27°C (80°F) | 25°C (77°F) | 20°C (69°F) | 13°C (55°F) | 10°C (51°F) |
Average low | 5°C (41°F) | 7°C (44°F) | 9°C (48°F) | 13°C (55°F) | 18°C (65°F) | 22°C (72°F) | 24°C (75°F) | 23°C (74°F) | 21°C (70°F) | 16°C (61°F) | 8°C (47°F) | 6°C (43°F) |
Mean minimum | -3°C (27°F) | -1°C (31°F) | -0°C (32°F) | 5°C (40°F) | 10°C (50°F) | 17°C (64°F) | 21°C (70°F) | 20°C (68°F) | 15°C (60°F) | 8°C (46°F) | 1°C (34°F) | -0°C (32°F) |
Minimum | -7°C (19°F) | -2°C (29°F) | -2°C (28°F) | 2°C (35°F) | 8°C (47°F) | 15°C (59°F) | 19°C (67°F) | 18°C (65°F) | 12°C (53°F) | 3°C (38°F) | -2°C (29°F) | -4°C (26°F) |
Compare temperature, precipitation, sunshine, UV index in Chapin, South Carolina, United States with other places around the world.
Chapin usually has the most precipitation in July, August and December, with an average of 13 rainy days and 133 mm (5.2 inches) of precipitation per month.The driest months in Chapin are March, October and November. On average, 79 mm (3.1 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 86 (3.4) | 117 (4.6) | 82 (3.2) | 101 (4.0) | 104 (4.1) | 95 (3.8) | 139 (5.5) | 137 (5.4) | 95 (3.7) | 78 (3.1) | 78 (3.1) | 124 (4.9) |
Average precipitation days (≥ 1 mm) | 9 | 10 | 10 | 8 | 10 | 12 | 15 | 15 | 8 | 7 | 7 | 10 |
The sunniest months in Chapin are June, July and August, when the sun shines an average of 10 hours 27 minutes a day.Least sunny months in Chapin: January, February and December receive an average of 6 hours 0 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 165 | 180 | 239 | 280 | 303 | 311 | 342 | 308 | 291 | 267 | 231 | 201 |
Mean daily daylight hours | 10h 9m | 10h 57m | 11h 59m | 13h 3m | 13h 56m | 14h 22m | 14h 8m | 13h 21m | 12h 20m | 11h 16m | 10h 21m | 9h 54m |
Chapin 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 / 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 Chapin UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 4 | 7 | 8 | 10 | 10 | 11 | 11 | 10 | 9 | 8 | 6 | 4 |