Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Billiri features a tropical savanna climate (Aw).Temperatures typically range between 25 °C (76 °F) and 32 °C (90 °F) through the year, but rarely can drop to 13 °C (56 °F) or can rise to as high as 43 °C (109 °F).The average annual precipitation amounts to about 530 mm (20.9 inches) and receives 72 rainy days on the 1 mm (0.04 inches) threshold annually.Billiri enjoys an average of 3836 hours of sunshine throughout the year, and daylight varies from 11 hours 32 minutes to 12 hours 40 minutes per day.
The warmest months in Billiri are March, April and May, with daily mean temperatures ranging from 31 to 32 °C (88 - 90 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 25 to 25 °C (76 - 78 °F) throughout the day. On average each year, Billiri experiences 328 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 | 39°C (102°F) | 41°C (106°F) | 42°C (108°F) | 43°C (109°F) | 40°C (104°F) | 38°C (100°F) | 36°C (98°F) | 33°C (91°F) | 34°C (93°F) | 38°C (100°F) | 37°C (99°F) | 37°C (99°F) |
Mean maximum | 36°C (97°F) | 38°C (100°F) | 41°C (105°F) | 41°C (107°F) | 39°C (103°F) | 36°C (98°F) | 34°C (94°F) | 32°C (90°F) | 33°C (91°F) | 36°C (97°F) | 36°C (98°F) | 36°C (97°F) |
Average high | 32°C (90°F) | 34°C (93°F) | 38°C (101°F) | 38°C (101°F) | 36°C (98°F) | 33°C (92°F) | 30°C (87°F) | 29°C (84°F) | 30°C (86°F) | 33°C (91°F) | 35°C (95°F) | 33°C (91°F) |
Daily mean | 25°C (76°F) | 27°C (80°F) | 31°C (88°F) | 32°C (90°F) | 31°C (88°F) | 28°C (83°F) | 26°C (80°F) | 25°C (78°F) | 26°C (78°F) | 27°C (81°F) | 28°C (82°F) | 25°C (78°F) |
Average low | 18°C (64°F) | 20°C (68°F) | 24°C (76°F) | 27°C (81°F) | 26°C (80°F) | 25°C (76°F) | 23°C (74°F) | 22°C (73°F) | 22°C (73°F) | 23°C (74°F) | 21°C (70°F) | 19°C (66°F) |
Mean minimum | 15°C (59°F) | 16°C (61°F) | 20°C (69°F) | 23°C (74°F) | 24°C (75°F) | 22°C (73°F) | 21°C (70°F) | 21°C (71°F) | 21°C (70°F) | 20°C (69°F) | 18°C (65°F) | 16°C (62°F) |
Minimum | 13°C (56°F) | 15°C (59°F) | 19°C (66°F) | 21°C (70°F) | 22°C (72°F) | 21°C (69°F) | 20°C (69°F) | 21°C (70°F) | 20°C (68°F) | 20°C (67°F) | 17°C (63°F) | 15°C (59°F) |
Compare temperature, precipitation, sunshine, UV index in Billiri, Gombe, Nigeria with other places around the world.
Billiri usually has the most precipitation in July, August and September, with an average of 17 rainy days and 136 mm (5.4 inches) of precipitation per month.The driest months in Billiri 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) | 1 (0.0) | 1 (0.0) | 7 (0.3) | 25 (1.0) | 60 (2.4) | 117 (4.6) | 190 (7.5) | 101 (4.0) | 29 (1.1) | 0 (0.0) | 0 (0.0) |
Average precipitation days (≥ 1 mm) | 0 | 0 | 0 | 1 | 5 | 8 | 16 | 21 | 15 | 6 | 0 | 0 |
The sunniest months in Billiri are March, May and July, when the sun shines an average of 10 hours 52 minutes a day.Least sunny months in Billiri: January, February and August receive an average of 9 hours 35 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 268 | 299 | 332 | 324 | 343 | 329 | 336 | 305 | 309 | 330 | 324 | 332 |
Mean daily daylight hours | 11h 36m | 11h 48m | 12h 3m | 12h 20m | 12h 33m | 12h 40m | 12h 37m | 12h 25m | 12h 9m | 11h 53m | 11h 39m | 11h 32m |
Billiri experiences the highest level of ultraviolet (UV) radiation in March, August and September, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Billiri UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 11 | 12 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 10 | 10 |