Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Booker features a cold semi-arid climate (BSk).Temperatures typically range between 2 °C (36 °F) and 27 °C (81 °F) through the year, but rarely can drop to -25 °C (-12 °F) or can rise to as high as 43 °C (110 °F).The average annual precipitation amounts to about 537 mm (21.1 inches) and receives 68 rainy days on the 1 mm (0.04 inches) threshold annually.Booker enjoys an average of 3448 hours of sunshine throughout the year, and daylight varies from 9 hours 42 minutes to 14 hours 35 minutes per day.
The warmest months in Booker are June, July and August, with daily mean temperatures ranging from 25 to 27 °C (77 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 4 °C (36 - 40 °F) throughout the day. On average each year, Booker experiences 139 days above 25 °C (77.0 °F) and 83 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 23°C (73°F) | 31°C (88°F) | 32°C (90°F) | 34°C (93°F) | 36°C (97°F) | 39°C (103°F) | 43°C (110°F) | 40°C (105°F) | 39°C (103°F) | 36°C (97°F) | 29°C (85°F) | 25°C (78°F) |
Mean maximum | 20°C (68°F) | 25°C (77°F) | 29°C (84°F) | 31°C (89°F) | 34°C (93°F) | 37°C (98°F) | 39°C (102°F) | 38°C (100°F) | 37°C (98°F) | 33°C (92°F) | 26°C (79°F) | 21°C (71°F) |
Average high | 10°C (50°F) | 10°C (50°F) | 17°C (63°F) | 21°C (70°F) | 26°C (78°F) | 31°C (89°F) | 33°C (92°F) | 32°C (90°F) | 30°C (86°F) | 22°C (71°F) | 16°C (61°F) | 12°C (53°F) |
Daily mean | 2°C (36°F) | 2°C (37°F) | 9°C (49°F) | 13°C (56°F) | 19°C (66°F) | 25°C (77°F) | 27°C (81°F) | 26°C (78°F) | 23°C (73°F) | 14°C (58°F) | 8°C (47°F) | 4°C (40°F) |
Average low | -4°C (26°F) | -4°C (25°F) | 3°C (37°F) | 6°C (44°F) | 13°C (55°F) | 18°C (65°F) | 21°C (69°F) | 20°C (68°F) | 16°C (62°F) | 8°C (47°F) | 2°C (36°F) | -2°C (29°F) |
Mean minimum | -13°C (9°F) | -14°C (7°F) | -7°C (20°F) | -3°C (27°F) | 4°C (39°F) | 13°C (55°F) | 17°C (62°F) | 15°C (59°F) | 8°C (48°F) | -3°C (27°F) | -7°C (19°F) | -10°C (15°F) |
Minimum | -18°C (0°F) | -25°C (-12°F) | -14°C (8°F) | -8°C (18°F) | -1°C (31°F) | 10°C (50°F) | 16°C (61°F) | 13°C (56°F) | 4°C (39°F) | -6°C (21°F) | -14°C (7°F) | -12°C (10°F) |
Compare temperature, precipitation, sunshine, UV index in Booker, Texas, United States with other places around the world.
Booker usually has the most precipitation in March, May and October, with an average of 7 rainy days and 75 mm (3.0 inches) of precipitation per month.The driest months in Booker are January, February and November. On average, 15 mm (0.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 21 (0.8) | 12 (0.5) | 60 (2.4) | 49 (1.9) | 103 (4.1) | 55 (2.2) | 44 (1.7) | 53 (2.1) | 38 (1.5) | 62 (2.4) | 12 (0.5) | 28 (1.1) |
Average precipitation days (≥ 1 mm) | 4 | 2 | 6 | 6 | 11 | 8 | 9 | 8 | 5 | 5 | 2 | 2 |
The sunniest months in Booker are June, July and August, when the sun shines an average of 11 hours 35 minutes a day.Least sunny months in Booker: January, February and December receive an average of 7 hours 26 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 193 | 235 | 271 | 292 | 322 | 357 | 373 | 335 | 299 | 263 | 255 | 248 |
Mean daily daylight hours | 9h 58m | 10h 51m | 11h 59m | 13h 8m | 14h 7m | 14h 35m | 14h 19m | 13h 28m | 12h 21m | 11h 12m | 10h 12m | 9h 42m |
Booker experiences the highest level of ultraviolet (UV) radiation in May, June and August, 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 exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Booker UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 4 | 6 | 8 | 10 | 11 | 12 | 11 | 11 | 10 | 7 | 5 | 3 |