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The temperatures in Alger in October are comfortable with low of 19°C and and high up to 26°C.
You can expect about 3 to 8 days of rain in Alger during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Alger in October 2025.
If you’re planning to visit Alger in the near future, we highly recommend that you review the 14 day weather forecast for Alger before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 10° | 6 | 25 | 0 | 106 mm | Good | Alger in January |
| February | 16° / 10° | 5 | 23 | 0 | 99 mm | Good | Alger in February |
| March | 18° / 11° | 6 | 25 | 0 | 114 mm | Good | Alger in March |
| April | 20° / 12° | 5 | 25 | 0 | 97 mm | Good | Alger in April |
| May | 23° / 15° | 4 | 27 | 0 | 68 mm | Perfect | Alger in May |
| June | 27° / 20° | 1 | 29 | 0 | 28 mm | Perfect | Alger in June |
| July | 32° / 24° | 0 | 31 | 0 | 8 mm | Good | Alger in July |
| August | 32° / 25° | 1 | 30 | 0 | 13 mm | Good | Alger in August |
| September | 29° / 23° | 2 | 28 | 0 | 45 mm | Good | Alger in September |
| October | 26° / 19° | 3 | 28 | 0 | 77 mm | Perfect | Alger in October |
| November | 20° / 15° | 5 | 25 | 0 | 125 mm | Good | Alger in November |
| December | 17° / 12° | 4 | 27 | 0 | 85 mm | Good | Alger in December |