Annual mean 21°C · wettest around August · prevailing wind S
Warmest
33.2 °C
Coldest
17.3 °C
Wettest
31%
Windiest
6.3 m/s
Prevailing
S
4.8 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Tamanrasset over the whole year is 21°C. June is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 6°C. The rainy (wet) season in Tamanrasset runs from May to September, peaking in August with a 24% chance of rain on a given day. The dry season is December to April; April is the driest month, at 0%. Winds in Tamanrasset are highest in April, averaging 4.9 m/s (18 km/h), and lightest in November, at 3.5 m/s (13 km/h). The prevailing wind is from the S. The clearest skies in Tamanrasset come in March, when the sky is typically 22% covered; August is the cloudiest month, at 40%.
Month by month Tamanrasset climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
18°C
6°C
12°C
9%
29%
3.7 m/s
35
1
71
February
19°C
9°C
13°C
5%
27%
4.5 m/s
48
1
70
March
23°C
12°C
16°C
11%
22%
4.8 m/s
62
7
66
April
27°C
16°C
20°C
0%
23%
4.9 m/s
64
28
49
May
31°C
21°C
25°C
14%
30%
4.6 m/s
43
57
25
June
33°C
23°C
27°C
14%
34%
4.4 m/s
30
56
21
July
33°C
24°C
27°C
14%
32%
4.6 m/s
28
60
20
August
32°C
23°C
27°C
24%
40%
4.3 m/s
30
61
20
September
31°C
21°C
25°C
14%
33%
4.2 m/s
43
61
24
October
27°C
17°C
22°C
11%
26%
3.8 m/s
62
44
40
November
22°C
11°C
17°C
14%
33%
3.5 m/s
67
6
70
December
20°C
8°C
15°C
10%
30%
3.5 m/s
55
6
69
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Tamanrasset weather by season
Year round, Tamanrasset has days of about 18°C at their warmest in January, its coolest month, and 33°C in June, its warmest; the coolest hours of the day run from 6°C to 24°C through the year, and the average temperature over the year is 21°C around the clock. Rain is most likely around August and least likely around April. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Tamanrasset weather in winterDecember to February
High 19°CLow 8°CRain 8%
Winter in Tamanrasset has typical daily highs of about 19°C and lows of about 8°C, with a 8% chance of rain on a given day.
Tamanrasset weather in springMarch to May
High 27°CLow 16°CRain 8%
Spring in Tamanrasset has typical daily highs of about 27°C and lows of about 16°C, with a 8% chance of rain on a given day.
Tamanrasset weather in summerJune to August
High 32°CLow 23°CRain 17%
Summer in Tamanrasset has typical daily highs of about 32°C and lows of about 23°C, with a 17% chance of rain on a given day.
Tamanrasset weather in autumnSeptember to November
High 27°CLow 16°CRain 13%
Autumn in Tamanrasset has typical daily highs of about 27°C and lows of about 16°C, with a 13% chance of rain on a given day.
When is the rainy season in Tamanrasset?
The rainy (wet) season in Tamanrasset runs from May to September, peaking in August with a 24% chance of rain on a given day. The dry season is December to April; April is the driest month, at 0%.
What time of year is Tamanrasset windiest?
Winds in Tamanrasset are highest in April, averaging 4.9 m/s (18 km/h), and lightest in November, at 3.5 m/s (13 km/h). The prevailing wind is from the S.
What is the average temperature in Tamanrasset year round?
The average temperature in Tamanrasset over the whole year is 21°C. June is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 6°C.