May
Other strong months: October and April
94/100 weather score
Algeria · 1991–2020
Best time to visit
Sidi ech Chahmi
For Sidi ech Chahmi, May has the most comfortable weather in our climate comparison. Typical daytime highs are 25°C, nights average 13.7°C, and rainfall totals about 23 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthMay
Typical daytime high25°C
Typical night-time low13.7°C
May rainfall23 mm
July
Other strong months: September and August
90/100 weather score
March
Other strong months: April and November
92/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
6 months fit your choices for Sidi ech Chahmi
January has the lowest comfort score at 54 out of 100, compared with May at 94. The main reason is that days reach only 17.2°C, 7° below the 24°C the score treats as ideal, and nights drop to 5.1°C.
Quick answers
Planning a trip to Sidi ech Chahmi?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Sidi ech Chahmi?
May is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 25°C and 23 mm of rain.
What is the hottest month in Sidi ech Chahmi?
August is hottest in this record, with a typical daytime high of 32.4°C and a night-time low of 20.7°C.
Which month has the least rain?
July has the lowest monthly rainfall total at 1 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 17.2°C | 5.1°C | 50 mm | 7.2 | 15.7°C | 9 h 59 | 54 | Strong coverage |
| February | 17.8°C | 6.1°C | 39 mm | 6.3 | 15.3°C | 10 h 50 | 60 | Strong coverage |
| March | 20°C | 8.3°C | 41 mm | 6.2 | 15.5°C | 11 h 51 | 71 | Strong coverage |
| April | 22.2°C | 10.3°C | 37 mm | 5.7 | 16.5°C | 13 h 02 | 83 | Strong coverage |
| May | 25°C | 13.7°C | 23 mm | 3.4 | 18.2°C | 14 h 02 | 94 | Strong coverage |
| June | 28.5°C | 17.3°C | 5 mm | 1.1 | 20.8°C | 14 h 33 | 81 | Strong coverage |
| July | 31.5°C | 20.1°C | 1 mm | 0.5 | 23.3°C | 14 h 21 | 66 | Strong coverage |
| August | 32.4°C | 20.7°C | 2 mm | 0.6 | 24.9°C | 13 h 30 | 62 | Strong coverage |
| September | 29.3°C | 17.9°C | 16 mm | 2.8 | 23.7°C | 12 h 22 | 77 | Strong coverage |
| October | 26.1°C | 14.1°C | 50 mm | 4.6 | 21.3°C | 11 h 13 | 88 | Strong coverage |
| November | 20.9°C | 9.2°C | 59 mm | 7.1 | 18.6°C | 10 h 14 | 72 | Good coverage |
| December | 18°C | 6.6°C | 53 mm | 6.4 | 16.7°C | 9 h 45 | 59 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 28.4°C25 Jan 2024 | -3.0°C9 Jan 1975 | 69 mm26 Jan 2010 | 155 mm2010 · driest 0 mm in 1983 | 60 |
| February | 33.0°C22 Feb 1978 | -2.9°C4 Feb 2011 | 43 mm28 Feb 1995 | 105 mm1996 · driest 0 mm in 2020 | 60 |
| March | 36.6°C23 Mar 2001 | -1.3°C7 Mar 2008 | 54 mm20 Mar 1989 | 119 mm1995 · driest 0 mm in 1997 | 61 |
| April | 37.9°C7 Apr 2024 | 0.0°C11 Apr 1973 | 47 mm13 Apr 2020 | 104 mm2020 · driest 0 mm in 2023 | 59 |
| May | 40.0°C10 May 1958 | 0.0°C8 May 1973 | 58 mm1 May 1990 | 82 mm1984 · driest 0 mm in 2005 | 60 |
| June | 40.0°C6 Jun 2014 | 5.0°C28 Jun 1981 | 40 mm7 Jun 1982 | 40 mm1982 · driest 0 mm in 1985 | 59 |
| July | 45.8°C6 Jul 1994 | 11.0°C19 Jul 1981 | 11 mm11 Jul 1987 | 24 mm1987 · driest 0 mm in 2004 | 59 |
| August | 43.6°C10 Aug 1989 | 11.0°C30 Aug 1977 | 52 mm30 Aug 1983 | 59 mm1983 · driest 0 mm in 1985 | 59 |
| September | 40.6°C25 Sep 1987 | 7.7°C12 Sep 2003 | 55 mm30 Sep 2008 | 70 mm2014 · driest 0 mm in 1999 | 58 |
| October | 39.0°C17 Oct 1977 | 5.0°C14 Oct 1975 | 257 mm31 Oct 1976 | 257 mm1976 · driest 0 mm in 1983 | 58 |
| November | 33.0°C15 Nov 2009 | 0.0°C19 Nov 1978 | 88 mm11 Nov 2001 | 166 mm2012 · driest 0 mm in 1978 | 59 |
| December | 30.8°C9 Dec 2010 | -6.1°C25 Dec 1966 | 51 mm6 Dec 1995 | 128 mm2008 · driest 0 mm in 2015 | 59 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | <1 | 1 |
| February | <1 | <1 | <1 | 1 |
| March | 2 | <1 | <1 | 1 |
| April | 5 | <1 | 0 | <1 |
| May | 11 | 2 | 0 | <1 |
| June | 22 | 7 | 0 | 0 |
| July | 26 | 17 | 0 | 0 |
| August | 26 | 21 | 0 | 0 |
| September | 23 | 9 | 0 | <1 |
| October | 15 | 3 | 0 | <1 |
| November | 3 | <1 | 0 | 2 |
| December | <1 | 0 | <1 | 1 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 15% | 22% | 4% | 27% | 15.4–18.5°C |
| February | 19% | 22% | 3% | 25% | 15.6–19.9°C |
| March | 46% | 20% | 3% | 21% | 18.1–21.2°C |
| April | 68% | 18% | 3% | 21% | 19.8–23.5°C |
| May | 84% | 13% | 2% | 10% | 22.7–26.4°C |
| June | 96% | 4% | <1% | <1% | 26.3–29.3°C |
| July | 98% | 2% | <1% | <1% | 29.2–32.6°C |
| August | 98% | 2% | <1% | <1% | 30.6–33.5°C |
| September | 91% | 9% | 1% | 6% | 27.9–30.6°C |
| October | 83% | 14% | 3% | 13% | 23.5–27.7°C |
| November | 59% | 23% | 6% | 29% | 18.7–23.1°C |
| December | 24% | 20% | 4% | 21% | 15.6–19.8°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 2480618
- NOAA station
- AGM00060490 · ES SENIA
- Station distance
- 9.8 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 23 usable years
- Daylight
- Calculated from latitude 35.66°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 26 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Sidi ech Chahmi is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work