Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Holly Hill features a humid subtropical climate (Cfa).Temperatures typically range between 16 °C (62 °F) and 28 °C (82 °F) through the year, but rarely can drop to 0 °C (33 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 1236 mm (48.6 inches) and receives 169 rainy days on the 1 mm (0.04 inches) threshold annually.Holly Hill enjoys an average of 3487 hours of sunshine throughout the year, and daylight varies from 10 hours 17 minutes to 13 hours 58 minutes per day.
The warmest months in Holly Hill are July, August and September, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 16 to 19 °C (62 - 66 °F) throughout the day. On average each year, Holly Hill experiences 202 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 28°C (83°F) | 28°C (83°F) | 29°C (85°F) | 32°C (90°F) | 33°C (91°F) | 34°C (94°F) | 34°C (93°F) | 34°C (93°F) | 34°C (94°F) | 32°C (90°F) | 31°C (87°F) | 28°C (83°F) |
Mean maximum | 26°C (79°F) | 27°C (81°F) | 28°C (82°F) | 30°C (86°F) | 32°C (90°F) | 32°C (90°F) | 33°C (91°F) | 33°C (91°F) | 33°C (91°F) | 31°C (88°F) | 28°C (83°F) | 27°C (80°F) |
Average high | 20°C (68°F) | 22°C (72°F) | 23°C (74°F) | 25°C (78°F) | 28°C (82°F) | 29°C (85°F) | 30°C (87°F) | 31°C (87°F) | 30°C (86°F) | 28°C (82°F) | 24°C (75°F) | 22°C (71°F) |
Daily mean | 16°C (62°F) | 19°C (66°F) | 19°C (67°F) | 22°C (72°F) | 25°C (77°F) | 26°C (80°F) | 27°C (81°F) | 28°C (82°F) | 27°C (81°F) | 25°C (78°F) | 21°C (70°F) | 18°C (65°F) |
Average low | 13°C (56°F) | 15°C (60°F) | 16°C (61°F) | 19°C (66°F) | 22°C (71°F) | 24°C (76°F) | 25°C (77°F) | 25°C (78°F) | 25°C (77°F) | 23°C (74°F) | 18°C (65°F) | 15°C (59°F) |
Mean minimum | 4°C (40°F) | 7°C (45°F) | 8°C (46°F) | 13°C (55°F) | 18°C (64°F) | 22°C (73°F) | 24°C (75°F) | 24°C (75°F) | 23°C (73°F) | 16°C (61°F) | 12°C (53°F) | 7°C (44°F) |
Minimum | 0°C (33°F) | 4°C (40°F) | 6°C (43°F) | 11°C (52°F) | 14°C (57°F) | 22°C (71°F) | 23°C (74°F) | 24°C (75°F) | 22°C (71°F) | 9°C (49°F) | 6°C (43°F) | 4°C (39°F) |
Compare temperature, precipitation, sunshine, UV index in Holly Hill, Florida, United States with other places around the world.
Holly Hill usually has the most precipitation in June, July and September, with an average of 22 rainy days and 168 mm (6.6 inches) of precipitation per month.The driest months in Holly Hill are January, February and March. On average, 45 mm (1.8 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 47 (1.9) | 60 (2.3) | 28 (1.1) | 76 (3.0) | 100 (4.0) | 162 (6.4) | 174 (6.9) | 161 (6.3) | 168 (6.6) | 107 (4.2) | 72 (2.9) | 79 (3.1) |
Average precipitation days (≥ 1 mm) | 5 | 10 | 6 | 8 | 11 | 21 | 26 | 26 | 20 | 16 | 11 | 9 |
The sunniest months in Holly Hill are May, July and August, when the sun shines an average of 10 hours 38 minutes a day.Least sunny months in Holly Hill: January, February and December receive an average of 7 hours 50 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 209 | 247 | 310 | 308 | 327 | 307 | 336 | 326 | 306 | 294 | 256 | 256 |
Mean daily daylight hours | 10h 30m | 11h 9m | 12h 0m | 12h 53m | 13h 36m | 13h 58m | 13h 46m | 13h 7m | 12h 17m | 11h 25m | 10h 40m | 10h 17m |
Holly Hill experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 11 - 12, 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 7. For more detailed information, check out our hourly Holly Hill UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 11 | 9 | 7 | 5 |