Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Yorktown features a humid subtropical climate (Cfa).Temperatures typically range between 13 °C (55 °F) and 30 °C (86 °F) through the year, but rarely can drop to -10 °C (14 °F) or can rise to as high as 41 °C (106 °F).The average annual precipitation amounts to about 873 mm (34.4 inches) and receives 109 rainy days on the 1 mm (0.04 inches) threshold annually.Yorktown enjoys an average of 3155 hours of sunshine throughout the year, and daylight varies from 10 hours 18 minutes to 13 hours 57 minutes per day.
The warmest months in Yorktown are June, July and August, with daily mean temperatures ranging from 28 to 30 °C (84 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 13 to 15 °C (55 - 59 °F) throughout the day. On average each year, Yorktown experiences 223 days above 25 °C (77.0 °F) and 6 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 30°C (86°F) | 32°C (90°F) | 32°C (90°F) | 37°C (98°F) | 37°C (100°F) | 40°C (104°F) | 41°C (106°F) | 40°C (105°F) | 38°C (101°F) | 36°C (97°F) | 32°C (90°F) | 32°C (89°F) |
Mean maximum | 27°C (81°F) | 29°C (84°F) | 31°C (88°F) | 34°C (93°F) | 35°C (95°F) | 37°C (98°F) | 39°C (103°F) | 39°C (103°F) | 37°C (100°F) | 35°C (94°F) | 31°C (88°F) | 29°C (85°F) |
Average high | 19°C (66°F) | 20°C (68°F) | 25°C (77°F) | 28°C (82°F) | 32°C (89°F) | 34°C (93°F) | 35°C (96°F) | 36°C (97°F) | 33°C (92°F) | 29°C (85°F) | 24°C (75°F) | 21°C (69°F) |
Daily mean | 13°C (55°F) | 14°C (58°F) | 19°C (67°F) | 22°C (72°F) | 26°C (79°F) | 28°C (84°F) | 30°C (85°F) | 30°C (86°F) | 28°C (82°F) | 23°C (74°F) | 17°C (64°F) | 15°C (59°F) |
Average low | 8°C (46°F) | 9°C (49°F) | 14°C (58°F) | 17°C (62°F) | 21°C (71°F) | 24°C (76°F) | 25°C (77°F) | 25°C (77°F) | 23°C (73°F) | 18°C (64°F) | 12°C (54°F) | 9°C (49°F) |
Mean minimum | -2°C (28°F) | -1°C (30°F) | 4°C (39°F) | 7°C (45°F) | 15°C (59°F) | 22°C (71°F) | 22°C (72°F) | 22°C (73°F) | 17°C (63°F) | 6°C (44°F) | 2°C (37°F) | -0°C (32°F) |
Minimum | -7°C (20°F) | -10°C (14°F) | -2°C (29°F) | 3°C (38°F) | 11°C (53°F) | 18°C (64°F) | 18°C (66°F) | 22°C (71°F) | 12°C (54°F) | 2°C (37°F) | -2°C (28°F) | -3°C (27°F) |
Compare temperature, precipitation, sunshine, UV index in Yorktown, Texas, United States with other places around the world.
Yorktown usually has the most precipitation in May, June and September, with an average of 12 rainy days and 106 mm (4.2 inches) of precipitation per month.The driest months in Yorktown are January, February and March. On average, 50 mm (2.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 43 (1.7) | 52 (2.0) | 55 (2.2) | 70 (2.8) | 110 (4.3) | 100 (4.0) | 81 (3.2) | 71 (2.8) | 109 (4.3) | 64 (2.5) | 59 (2.3) | 59 (2.3) |
Average precipitation days (≥ 1 mm) | 6 | 9 | 8 | 8 | 12 | 12 | 9 | 9 | 13 | 10 | 7 | 6 |
The sunniest months in Yorktown are June, July and August, when the sun shines an average of 10 hours 49 minutes a day.Least sunny months in Yorktown: January, February and December receive an average of 6 hours 13 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 173 | 166 | 243 | 260 | 293 | 326 | 339 | 331 | 280 | 275 | 240 | 225 |
Mean daily daylight hours | 10h 30m | 11h 10m | 12h 0m | 12h 52m | 13h 35m | 13h 57m | 13h 45m | 13h 7m | 12h 17m | 11h 25m | 10h 41m | 10h 18m |
Yorktown 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 Yorktown 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 |