Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Arris features a cold semi-arid climate (BSk).Temperatures typically range between 3 °C (39 °F) and 26 °C (79 °F) through the year, but rarely can drop to -9 °C (17 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 566 mm (22.3 inches) and receives 99 rainy days on the 1 mm (0.04 inches) threshold annually.Arris enjoys an average of 3889 hours of sunshine throughout the year, and daylight varies from 9 hours 48 minutes to 14 hours 28 minutes per day.
The warmest months in Arris are June, July and August, with daily mean temperatures ranging from 22 to 26 °C (72 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (39 - 43 °F) throughout the day. On average each year, Arris experiences 100 days above 25 °C (77.0 °F) and 49 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 18°C (64°F) | 21°C (70°F) | 20°C (69°F) | 26°C (78°F) | 31°C (88°F) | 36°C (97°F) | 38°C (100°F) | 37°C (99°F) | 33°C (91°F) | 27°C (81°F) | 22°C (72°F) | 18°C (64°F) |
Mean maximum | 15°C (60°F) | 17°C (63°F) | 19°C (67°F) | 24°C (75°F) | 29°C (84°F) | 33°C (92°F) | 37°C (98°F) | 35°C (96°F) | 31°C (88°F) | 25°C (77°F) | 20°C (69°F) | 16°C (61°F) |
Average high | 9°C (48°F) | 12°C (53°F) | 13°C (56°F) | 17°C (63°F) | 22°C (73°F) | 28°C (83°F) | 33°C (91°F) | 31°C (89°F) | 26°C (79°F) | 19°C (67°F) | 13°C (56°F) | 10°C (51°F) |
Daily mean | 3°C (39°F) | 6°C (43°F) | 8°C (46°F) | 11°C (53°F) | 16°C (62°F) | 22°C (72°F) | 26°C (79°F) | 25°C (77°F) | 20°C (68°F) | 14°C (57°F) | 8°C (47°F) | 5°C (42°F) |
Average low | -1°C (31°F) | 1°C (34°F) | 3°C (37°F) | 6°C (43°F) | 10°C (51°F) | 15°C (60°F) | 19°C (67°F) | 18°C (65°F) | 14°C (58°F) | 8°C (48°F) | 4°C (39°F) | 1°C (34°F) |
Mean minimum | -5°C (24°F) | -3°C (27°F) | -3°C (27°F) | 1°C (33°F) | 5°C (41°F) | 10°C (51°F) | 14°C (57°F) | 15°C (59°F) | 9°C (49°F) | 3°C (38°F) | -1°C (31°F) | -2°C (28°F) |
Minimum | -9°C (17°F) | -5°C (24°F) | -7°C (21°F) | -1°C (31°F) | 2°C (36°F) | 6°C (44°F) | 12°C (53°F) | 12°C (54°F) | 5°C (42°F) | 1°C (34°F) | -3°C (27°F) | -3°C (26°F) |
Compare temperature, precipitation, sunshine, UV index in Arris, Batna, Algeria with other places around the world.
Arris usually has the most precipitation in April, May and September, with an average of 12 rainy days and 84 mm (3.3 inches) of precipitation per month.The driest months in Arris are February, July and December. On average, 21 mm (0.8 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 24 (1.0) | 24 (0.9) | 64 (2.5) | 85 (3.3) | 84 (3.3) | 32 (1.3) | 15 (0.6) | 49 (1.9) | 82 (3.2) | 45 (1.8) | 38 (1.5) | 23 (0.9) |
Average precipitation days (≥ 1 mm) | 6 | 5 | 10 | 12 | 11 | 9 | 4 | 10 | 13 | 6 | 8 | 5 |
The sunniest months in Arris are May, June and July, when the sun shines an average of 12 hours 34 minutes a day.Least sunny months in Arris: January, November and December receive an average of 8 hours 22 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 225 | 277 | 320 | 339 | 380 | 381 | 395 | 376 | 331 | 316 | 270 | 274 |
Mean daily daylight hours | 10h 4m | 10h 54m | 11h 58m | 13h 5m | 14h 1m | 14h 28m | 14h 14m | 13h 25m | 12h 21m | 11h 15m | 10h 17m | 9h 48m |
Arris experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, February 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 Arris UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 4 | 5 | 8 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 5 | 4 |