Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Gilbert 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 -8 °C (19 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 1255 mm (49.4 inches) and receives 127 rainy days on the 1 mm (0.04 inches) threshold annually.Gilbert enjoys an average of 3185 hours of sunshine throughout the year, and daylight varies from 9 hours 55 minutes to 14 hours 21 minutes per day.
The warmest months in Gilbert are June, July and August, with daily mean temperatures ranging from 26 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 - 53 °F) throughout the day. On average each year, Gilbert experiences 156 days above 25 °C (77.0 °F) and 13 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 25°C (78°F) | 26°C (79°F) | 29°C (84°F) | 31°C (87°F) | 36°C (97°F) | 36°C (98°F) | 36°C (97°F) | 35°C (96°F) | 36°C (97°F) | 36°C (97°F) | 28°C (83°F) | 26°C (79°F) |
Mean maximum | 22°C (73°F) | 25°C (77°F) | 27°C (81°F) | 29°C (85°F) | 33°C (92°F) | 34°C (93°F) | 35°C (96°F) | 34°C (94°F) | 34°C (94°F) | 32°C (91°F) | 26°C (80°F) | 22°C (73°F) |
Average high | 14°C (57°F) | 17°C (62°F) | 19°C (67°F) | 23°C (74°F) | 28°C (82°F) | 30°C (87°F) | 32°C (90°F) | 31°C (88°F) | 30°C (86°F) | 25°C (78°F) | 18°C (65°F) | 15°C (59°F) |
Daily mean | 9°C (48°F) | 11°C (53°F) | 14°C (57°F) | 18°C (64°F) | 23°C (73°F) | 26°C (78°F) | 27°C (81°F) | 27°C (80°F) | 25°C (77°F) | 20°C (68°F) | 13°C (55°F) | 10°C (51°F) |
Average low | 4°C (40°F) | 7°C (44°F) | 9°C (48°F) | 12°C (55°F) | 18°C (64°F) | 21°C (71°F) | 23°C (74°F) | 23°C (73°F) | 20°C (69°F) | 16°C (60°F) | 8°C (46°F) | 6°C (43°F) |
Mean minimum | -4°C (25°F) | -1°C (30°F) | -2°C (29°F) | 4°C (39°F) | 9°C (49°F) | 17°C (62°F) | 20°C (69°F) | 19°C (67°F) | 15°C (59°F) | 6°C (44°F) | -0°C (32°F) | -2°C (29°F) |
Minimum | -8°C (19°F) | -2°C (28°F) | -4°C (26°F) | 1°C (34°F) | 8°C (46°F) | 14°C (57°F) | 18°C (64°F) | 18°C (65°F) | 11°C (52°F) | 2°C (36°F) | -3°C (28°F) | -5°C (23°F) |
Compare temperature, precipitation, sunshine, UV index in Gilbert, South Carolina, United States with other places around the world.
Gilbert usually has the most precipitation in July, August and December, with an average of 14 rainy days and 137 mm (5.4 inches) of precipitation per month.The driest months in Gilbert are March, October and November. On average, 78 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) | 85 (3.4) | 113 (4.5) | 83 (3.2) | 111 (4.4) | 111 (4.4) | 100 (3.9) | 145 (5.7) | 146 (5.8) | 89 (3.5) | 78 (3.1) | 74 (2.9) | 120 (4.7) |
Average precipitation days (≥ 1 mm) | 9 | 10 | 10 | 8 | 10 | 13 | 17 | 16 | 8 | 8 | 8 | 10 |
The sunniest months in Gilbert are June, July and August, when the sun shines an average of 10 hours 37 minutes a day.Least sunny months in Gilbert: January, February and December receive an average of 6 hours 6 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 171 | 180 | 248 | 284 | 308 | 314 | 347 | 315 | 295 | 277 | 238 | 204 |
Mean daily daylight hours | 10h 10m | 10h 58m | 11h 59m | 13h 2m | 13h 55m | 14h 21m | 14h 7m | 13h 20m | 12h 20m | 11h 17m | 10h 22m | 9h 55m |
Gilbert experiences the highest level of ultraviolet (UV) radiation in May, July and August, 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 Gilbert UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 4 | 7 | 8 | 10 | 11 | 11 | 11 | 11 | 9 | 8 | 6 | 4 |