Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Biltine features a hot desert climate (BWh).Temperatures typically range between 24 °C (76 °F) and 34 °C (94 °F) through the year, but rarely can drop to 11 °C (53 °F) or can rise to as high as 44 °C (112 °F).The average annual precipitation amounts to about 292 mm (11.5 inches) and receives 44 rainy days on the 1 mm (0.04 inches) threshold annually.Biltine enjoys an average of 3873 hours of sunshine throughout the year, and daylight varies from 11 hours 16 minutes to 12 hours 57 minutes per day.
The warmest months in Biltine are April, May and June, with daily mean temperatures ranging from 32 to 34 °C (90 - 94 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 24 to 25 °C (76 - 78 °F) throughout the day. On average each year, Biltine experiences 329 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 | 38°C (101°F) | 39°C (103°F) | 43°C (109°F) | 44°C (112°F) | 44°C (112°F) | 43°C (110°F) | 41°C (106°F) | 38°C (100°F) | 41°C (106°F) | 40°C (105°F) | 39°C (102°F) | 38°C (101°F) |
Mean maximum | 36°C (98°F) | 38°C (101°F) | 41°C (107°F) | 43°C (110°F) | 43°C (110°F) | 42°C (107°F) | 40°C (104°F) | 36°C (97°F) | 40°C (104°F) | 40°C (104°F) | 38°C (100°F) | 37°C (99°F) |
Average high | 33°C (91°F) | 34°C (93°F) | 38°C (101°F) | 40°C (105°F) | 41°C (106°F) | 38°C (101°F) | 35°C (96°F) | 32°C (89°F) | 35°C (96°F) | 37°C (99°F) | 36°C (97°F) | 34°C (93°F) |
Daily mean | 24°C (76°F) | 25°C (77°F) | 30°C (86°F) | 33°C (91°F) | 34°C (94°F) | 32°C (90°F) | 29°C (85°F) | 27°C (81°F) | 29°C (85°F) | 30°C (87°F) | 28°C (83°F) | 25°C (78°F) |
Average low | 17°C (63°F) | 18°C (65°F) | 23°C (73°F) | 26°C (79°F) | 28°C (82°F) | 27°C (80°F) | 25°C (77°F) | 23°C (74°F) | 24°C (75°F) | 24°C (76°F) | 22°C (71°F) | 19°C (66°F) |
Mean minimum | 13°C (57°F) | 13°C (56°F) | 18°C (65°F) | 22°C (72°F) | 25°C (77°F) | 25°C (77°F) | 23°C (73°F) | 22°C (71°F) | 22°C (72°F) | 22°C (71°F) | 19°C (66°F) | 15°C (59°F) |
Minimum | 11°C (53°F) | 12°C (54°F) | 16°C (61°F) | 18°C (65°F) | 23°C (74°F) | 23°C (74°F) | 22°C (72°F) | 21°C (70°F) | 21°C (71°F) | 21°C (70°F) | 17°C (62°F) | 13°C (56°F) |
Compare temperature, precipitation, sunshine, UV index in Biltine, Chad with other places around the world.
Biltine usually has the most precipitation in July, August and September, with an average of 12 rainy days and 84 mm (3.3 inches) of precipitation per month.The driest months in Biltine are January, November and December. On average, 0 mm (0.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (0.0) | 6 (0.2) | 27 (1.1) | 55 (2.1) | 160 (6.3) | 36 (1.4) | 9 (0.3) | 0 (0.0) | 0 (0.0) |
Average precipitation days (≥ 1 mm) | 0 | 0 | 0 | 0 | 0 | 6 | 11 | 19 | 6 | 2 | 0 | 0 |
The sunniest months in Biltine are May, June and July, when the sun shines an average of 11 hours 17 minutes a day.Least sunny months in Biltine: January, February and November receive an average of 9 hours 42 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 264 | 298 | 334 | 333 | 354 | 342 | 342 | 328 | 321 | 323 | 311 | 319 |
Mean daily daylight hours | 11h 21m | 11h 39m | 12h 2m | 12h 27m | 12h 47m | 12h 57m | 12h 52m | 12h 34m | 12h 11m | 11h 47m | 11h 26m | 11h 16m |
Biltine experiences the highest level of ultraviolet (UV) radiation in March, April and September, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Biltine UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 10 | 12 | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 11 | 10 | 9 |