Monthly Climate
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Best time to visit Tlemcen

May is the best time to visit Tlemcen for general sightseeing, with average highs of 23 °C and about 5 wet days. The comfortable season runs roughly May to June.

It depends what you are going for

One month rarely wins on everything. These are the best months on each measure taken on its own.

If you want Best month On that measure
Sightseeing and walking May comfort 96/100
The least cloud July 21 % average cloud cover
The least rain July 2 mm
Warmth August 32 °C
Cooler weather January 13 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 May 96 23 °C 5
2 October 95 23 °C 6
3 June 89 28 °C 2
4 September 89 27 °C 4
5 April 85 19 °C 7
6 November 78 17 °C 7
7 July 76 32 °C 0
8 March 75 17 °C 8
9 August 74 32 °C 1
10 December 66 14 °C 7
11 February 65 14 °C 7
12 January 60 13 °C 9

When to think twice

January scores lowest with about 9 wet days and highs near 13 °C. That does not make it a bad month — it depends entirely on what you are travelling for. The numbers are all here; the judgement is yours.

The full year

Month Avg high Rainfall Cloud
January 13.2 °C 61 mm 43 %
February 14.2 °C 51 mm 41 %
March 16.9 °C 61 mm 44 %
April 19.2 °C 56 mm 44 %
May 22.9 °C 37 mm 42 %
June 27.6 °C 11 mm 28 %
July 31.9 °C 2 mm 21 %
August 32.2 °C 6 mm 24 %
September 27.4 °C 22 mm 38 %
October 23.1 °C 41 mm 42 %
November 17.1 °C 61 mm 44 %
December 14.1 °C 46 mm 44 %

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: comfort score, beach score, season boundaries. 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.