Tiaret climate
Tiaret is warmest in July, with average highs of 33 °C, and coldest in January, when nights average 1.3 °C. March is the wettest month (55 mm) and July the driest (7.0 mm). Figures are 1991–2020 climate normals.
Across a full year Tiaret averages 443 mm of rain, 125 days above 25 °C and 27 days below freezing.
Algeria · population 178,915 · 1991–2020 normals
Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month
- Warmest month July 33 °C
- Coldest month January 1.3 °C
- Driest month July 7 mm
- Wettest month March 55 mm
- Least cloud July 21 % cloud
- Hottest on record June 39 °C
- Coldest on record December -9.3 °C
What to expectTiaret through the year
Tiaret has a clear annual cycle: average daily highs run from 10 °C in January to 33 °C in July, a swing of 20 °C in mean temperature across the year.
Counted across a normal year, 125 days a year reach 25 °C, 73 of them reach 30 °C, 27 nights drop below freezing. The warmest reading in the 1991–2020 record is 39 °C, in June.
Rain is strongly seasonal. March averages 55 mm against 7 mm in July — 7.9 times as much. Planning around the dry months matters more here than planning around temperature.
Month by month
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| January | 10.4 °C | 53 mm | 49 % |
| February | 11.6 °C | 48 mm | 47 % |
| March | 14.8 °C | 55 mm | 47 % |
| April | 17.8 °C | 53 mm | 46 % |
| May | 22.6 °C | 40 mm | 42 % |
| June | 28.4 °C | 14 mm | 28 % |
| July | 33.0 °C | 7 mm | 21 % |
| August | 32.5 °C | 12 mm | 24 % |
| September | 26.9 °C | 29 mm | 39 % |
| October | 21.5 °C | 38 mm | 43 % |
| November | 14.7 °C | 50 mm | 50 % |
| December | 11.3 °C | 45 mm | 51 % |
Temperature month by month
| Month | Avg high | Avg low | Mean | Record high | Record low | Days above 25 °C | Days above 30 °C | Days below 0 °C |
|---|---|---|---|---|---|---|---|---|
| January | 10.4 °C | 1.3 °C | 5.4 °C | 19.3 °C | -6.8 °C | 0 | 0 | 10 |
| February | 11.6 °C | 1.8 °C | 6.3 °C | 23.4 °C | -8.5 °C | 0 | 0 | 8 |
| March | 14.8 °C | 4.1 °C | 9.2 °C | 27.1 °C | -4.4 °C | 0 | 0 | 3 |
| April | 17.8 °C | 6.3 °C | 11.9 °C | 30.1 °C | -1.5 °C | 2 | 0 | 0 |
| May | 22.6 °C | 10.2 °C | 16.3 °C | 36.9 °C | 0.7 °C | 11 | 2 | 0 |
| June | 28.4 °C | 14.7 °C | 21.6 °C | 39.4 °C | 5.7 °C | 23 | 12 | 0 |
| July | 33.0 °C | 18.5 °C | 25.9 °C | 39.3 °C | 10.7 °C | 31 | 26 | 0 |
| August | 32.5 °C | 18.7 °C | 25.6 °C | 39.4 °C | 10.6 °C | 31 | 25 | 0 |
| September | 26.9 °C | 14.8 °C | 20.6 °C | 37.1 °C | 7.0 °C | 20 | 7 | 0 |
| October | 21.5 °C | 10.7 °C | 15.7 °C | 32.7 °C | 0.5 °C | 7 | 0 | 0 |
| November | 14.7 °C | 5.6 °C | 9.7 °C | 24.6 °C | -2.9 °C | 0 | 0 | 1 |
| December | 11.3 °C | 2.8 °C | 6.6 °C | 21.3 °C | -9.3 °C | 0 | 0 | 5 |
Rain, sun and wind month by month
| Month | Rainfall | Wet days | Daylight | Cloud cover | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 53 mm | 9 | 10 h/day | 49 % | 75 % | 16 km/h |
| February | 48 mm | 9 | 11 h/day | 47 % | 72 % | 17 km/h |
| March | 55 mm | 9 | 12 h/day | 47 % | 68 % | 17 km/h |
| April | 53 mm | 9 | 13 h/day | 46 % | 64 % | 17 km/h |
| May | 40 mm | 7 | 14 h/day | 42 % | 58 % | 16 km/h |
| June | 14 mm | 3 | 15 h/day | 28 % | 48 % | 15 km/h |
| July | 7 mm | 2 | 14 h/day | 21 % | 39 % | 15 km/h |
| August | 12 mm | 4 | 14 h/day | 24 % | 41 % | 15 km/h |
| September | 29 mm | 6 | 12 h/day | 39 % | 54 % | 14 km/h |
| October | 38 mm | 7 | 11 h/day | 43 % | 61 % | 15 km/h |
| November | 50 mm | 8 | 10 h/day | 50 % | 71 % | 16 km/h |
| December | 45 mm | 8 | 9.8 h/day | 51 % | 76 % | 16 km/h |
Where Tiaret ranks
| Ranking | Position | Value |
|---|---|---|
| The coolest places in Africa in April | 2nd of 50 | 18 °C |
| The coolest places in Africa in March | 4th of 50 | 15 °C |
| The coolest places in Africa in November | 5th of 50 | 15 °C |
| The coolest places in Africa year-round | 7th of 50 | 20 °C |
| Places with the best weather in Africa in October | 9th of 50 | 95/100 |
| The coolest places in Africa in December | 9th of 50 | 11 °C |
Planning a trip? See the best time to visit Tiaret.
QuestionsCommon questions about Tiaret’s climate
When is the best time to visit Tiaret?
That depends on what you want, so the honest answer is a comparison rather than a single month. May, June, September sit closest to 20 °C on average, July is the warmest month and July the driest. The month-by-month table above has the full picture.
How hot does Tiaret get?
In July, the warmest month, daily highs average 33 °C. About 73 days a year pass 30 °C. The highest value in the 1991–2020 record is 39 °C.
How cold does it get in winter?
Nights average 1.3 °C in January, the coldest month. A normal year has 27 nights below freezing.
Which month is wettest in Tiaret?
March, averaging 55 mm over 9 days with rain. The driest month is July with 7 mm. The year as a whole averages 443 mm.
Are these figures a forecast?
No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Tiaret rather than what any particular week will bring. Individual years can differ substantially from the normal.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Data point
- 35.371°, 1.317° (the coordinates the reanalysis values are taken for)
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.