Sfax weather by month

Check out Sfax weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Sfax (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
17°C maximum daytime temperature in January in Sfax17
18°C maximum daytime temperature in February in Sfax18
20°C maximum daytime temperature in March in Sfax20
22°C maximum daytime temperature in April in Sfax22
25°C maximum daytime temperature in May in Sfax25
29°C maximum daytime temperature in June in Sfax29
32°C maximum daytime temperature in July in Sfax32
32°C maximum daytime temperature in August in Sfax32
30°C maximum daytime temperature in September in Sfax30
26°C maximum daytime temperature in October in Sfax26
21°C maximum daytime temperature in November in Sfax21
18°C maximum daytime temperature in December in Sfax18
Min temperature (night-time)
6°C minimum night-time temperature in January in Sfax6
7°C minimum night-time temperature in February in Sfax7
9°C minimum night-time temperature in March in Sfax9
11°C minimum night-time temperature in April in Sfax11
15°C minimum night-time temperature in May in Sfax15
18°C minimum night-time temperature in June in Sfax18
20°C minimum night-time temperature in July in Sfax20
21°C minimum night-time temperature in August in Sfax21
20°C minimum night-time temperature in September in Sfax20
17°C minimum night-time temperature in October in Sfax17
11°C minimum night-time temperature in November in Sfax11
7°C minimum night-time temperature in December in Sfax7
Heat & Humidity
No heat & humidity in January in Sfax0
No heat & humidity in February in Sfax0
No heat & humidity in March in Sfax0
No heat & humidity in April in Sfax0
No heat & humidity in May in Sfax0
Moderate heat & humidity in June in SfaxM
High heat & humidity in July in SfaxH
High heat & humidity in August in SfaxH
Moderate heat & humidity in September in SfaxM
Low heat & humidity in October in SfaxL
No heat & humidity in November in Sfax0
No heat & humidity in December in Sfax0
Sea temperature
15°C sea temperature in January in Sfax15
14°C sea temperature in February in Sfax14
15°C sea temperature in March in Sfax15
17°C sea temperature in April in Sfax17
20°C sea temperature in May in Sfax20
23°C sea temperature in June in Sfax23
26°C sea temperature in July in Sfax26
28°C sea temperature in August in Sfax28
27°C sea temperature in September in Sfax27
25°C sea temperature in October in Sfax25
21°C sea temperature in November in Sfax21
18°C sea temperature in December in Sfax18

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Sfax

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Sfax10
11 hours of daylight per day in February in Sfax11
12 hours of daylight per day in March in Sfax12
13 hours of daylight per day in April in Sfax13
14 hours of daylight per day in May in Sfax14
14 hours of daylight per day in June in Sfax14
14 hours of daylight per day in July in Sfax14
13 hours of daylight per day in August in Sfax13
12 hours of daylight per day in September in Sfax12
11 hours of daylight per day in October in Sfax11
10 hours of daylight per day in November in Sfax10
10 hours of daylight per day in December in Sfax10
UV Index (Maximum)
UV (maximum) index 3 (Moderate) in January in Sfax3
UV (maximum) index 4 (Moderate) in February in Sfax4
UV (maximum) index 6 (High) in March in Sfax6
UV (maximum) index 7 (High) in April in Sfax7
UV (maximum) index 9 (Very High) in May in Sfax9
UV (maximum) index 10 (Very High) in June in Sfax10
UV (maximum) index 10 (Very High) in July in Sfax10
UV (maximum) index 10 (Very High) in August in Sfax10
UV (maximum) index 8 (Very High) in September in Sfax8
UV (maximum) index 5 (Moderate) in October in Sfax5
UV (maximum) index 3 (Moderate) in November in Sfax3
UV (maximum) index 2 (Low) in December in Sfax2

Rainfall in Sfax

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
4 days with some rainfall in January in Sfax4
4 days with some rainfall in February in Sfax4
4 days with some rainfall in March in Sfax4
3 days with some rainfall in April in Sfax3
2 days with some rainfall in May in Sfax2
1 day with some rainfall in June in Sfax1
1 day with some rainfall in July in Sfax1
1 day with some rainfall in August in Sfax1
2 days with some rainfall in September in Sfax2
4 days with some rainfall in October in Sfax4
4 days with some rainfall in November in Sfax4
4 days with some rainfall in December in Sfax4
Average monthly rainfall (mm)
21 mm monthly rainfall in January in Sfax21
20 mm monthly rainfall in February in Sfax20
23 mm monthly rainfall in March in Sfax23
22 mm monthly rainfall in April in Sfax22
11 mm monthly rainfall in May in Sfax11
4 mm monthly rainfall in June in Sfax4
1 mm monthly rainfall in July in Sfax1
4 mm monthly rainfall in August in Sfax4
28 mm monthly rainfall in September in Sfax28
52 mm monthly rainfall in October in Sfax52
25 mm monthly rainfall in November in Sfax25
31 mm monthly rainfall in December in Sfax31

More about Sfax

Sfax by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Tunisia (Sfax) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Sfax?

Sfax has a hot semi arid climate.

Sfax weather in January

Expect daytime maximum temperatures of 17°C in Sfax, Tunisia in January based on long-term weather averages. There are 6 hours of sunshine per day on average.

  • 17°C maximum daytime temperature in January in Sfax17
    17°C max day temperature
  • 6 hours of sunshine per day
  • 4 days with some rainfall in January in Sfax4
    4 days with some rainfall
  • 6°C minimum night-time temperature in January in Sfax6
    6°C min night temperature
  • 10 hours of daylight per day in January in Sfax10
    10 hours of daylight per day
  • No heat & humidity in January in Sfax0
    No heat & humidity
  • 21 mm monthly rainfall in January in Sfax21
    21 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Sfax3
    3 (Moderate) UV index
  • 15°C sea temperature in January in Sfax15
    15°C sea temperature

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Sfax weather in February

Expect daytime maximum temperatures of 18°C in Sfax, Tunisia in February based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 18°C maximum daytime temperature in February in Sfax18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in February in Sfax4
    4 days with some rainfall
  • 7°C minimum night-time temperature in February in Sfax7
    7°C min night temperature
  • 11 hours of daylight per day in February in Sfax11
    11 hours of daylight per day
  • No heat & humidity in February in Sfax0
    No heat & humidity
  • 20 mm monthly rainfall in February in Sfax20
    20 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in February in Sfax4
    4 (Moderate) UV index
  • 14°C sea temperature in February in Sfax14
    14°C sea temperature

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Sfax weather in March

Expect daytime maximum temperatures of 20°C in Sfax, Tunisia in March based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 20°C maximum daytime temperature in March in Sfax20
    20°C max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in March in Sfax4
    4 days with some rainfall
  • 9°C minimum night-time temperature in March in Sfax9
    9°C min night temperature
  • 12 hours of daylight per day in March in Sfax12
    12 hours of daylight per day
  • No heat & humidity in March in Sfax0
    No heat & humidity
  • 23 mm monthly rainfall in March in Sfax23
    23 mm of monthly rainfall
  • UV (maximum) index 6 (High) in March in Sfax6
    6 (High) UV index
  • 15°C sea temperature in March in Sfax15
    15°C sea temperature

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Sfax weather in April

Expect daytime maximum temperatures of 22°C in Sfax, Tunisia in April based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 22°C maximum daytime temperature in April in Sfax22
    22°C max day temperature
  • 9 hours of sunshine per day
  • 3 days with some rainfall in April in Sfax3
    3 days with some rainfall
  • 11°C minimum night-time temperature in April in Sfax11
    11°C min night temperature
  • 13 hours of daylight per day in April in Sfax13
    13 hours of daylight per day
  • No heat & humidity in April in Sfax0
    No heat & humidity
  • 22 mm monthly rainfall in April in Sfax22
    22 mm of monthly rainfall
  • UV (maximum) index 7 (High) in April in Sfax7
    7 (High) UV index
  • 17°C sea temperature in April in Sfax17
    17°C sea temperature

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Sfax weather in May

Expect daytime maximum temperatures of 25°C in Sfax, Tunisia in May based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 25°C maximum daytime temperature in May in Sfax25
    25°C max day temperature
  • 10 hours of sunshine per day
  • 2 days with some rainfall in May in Sfax2
    2 days with some rainfall
  • 15°C minimum night-time temperature in May in Sfax15
    15°C min night temperature
  • 14 hours of daylight per day in May in Sfax14
    14 hours of daylight per day
  • No heat & humidity in May in Sfax0
    No heat & humidity
  • 11 mm monthly rainfall in May in Sfax11
    11 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Sfax9
    9 (Very High) UV index
  • 20°C sea temperature in May in Sfax20
    20°C sea temperature

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Sfax weather in June

Expect daytime maximum temperatures of 29°C in Sfax, Tunisia in June based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 29°C maximum daytime temperature in June in Sfax29
    29°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in June in Sfax1
    1 day with some rainfall
  • 18°C minimum night-time temperature in June in Sfax18
    18°C min night temperature
  • 14 hours of daylight per day in June in Sfax14
    14 hours of daylight per day
  • Moderate heat & humidity in June in SfaxM
    Moderate heat & humidity
  • 4 mm monthly rainfall in June in Sfax4
    4 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Sfax10
    10 (Very High) UV index
  • 23°C sea temperature in June in Sfax23
    23°C sea temperature

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Sfax weather in July

Expect daytime maximum temperatures of 32°C in Sfax, Tunisia in July and high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 32°C maximum daytime temperature in July in Sfax32
    32°C max day temperature
  • 12 hours of sunshine per day
  • 1 day with some rainfall in July in Sfax1
    1 day with some rainfall
  • 20°C minimum night-time temperature in July in Sfax20
    20°C min night temperature
  • 14 hours of daylight per day in July in Sfax14
    14 hours of daylight per day
  • High heat & humidity in July in SfaxH
    High heat & humidity
  • 1 mm monthly rainfall in July in Sfax1
    1 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Sfax10
    10 (Very High) UV index
  • 26°C sea temperature in July in Sfax26
    26°C sea temperature

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Sfax weather in August

Expect daytime maximum temperatures of 32°C in Sfax, Tunisia in August and high heat and humidity based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 32°C maximum daytime temperature in August in Sfax32
    32°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in August in Sfax1
    1 day with some rainfall
  • 21°C minimum night-time temperature in August in Sfax21
    21°C min night temperature
  • 13 hours of daylight per day in August in Sfax13
    13 hours of daylight per day
  • High heat & humidity in August in SfaxH
    High heat & humidity
  • 4 mm monthly rainfall in August in Sfax4
    4 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Sfax10
    10 (Very High) UV index
  • 28°C sea temperature in August in Sfax28
    28°C sea temperature

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Sfax weather in September

Expect daytime maximum temperatures of 30°C in Sfax, Tunisia in September based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 30°C maximum daytime temperature in September in Sfax30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 2 days with some rainfall in September in Sfax2
    2 days with some rainfall
  • 20°C minimum night-time temperature in September in Sfax20
    20°C min night temperature
  • 12 hours of daylight per day in September in Sfax12
    12 hours of daylight per day
  • Moderate heat & humidity in September in SfaxM
    Moderate heat & humidity
  • 28 mm monthly rainfall in September in Sfax28
    28 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Sfax8
    8 (Very High) UV index
  • 27°C sea temperature in September in Sfax27
    27°C sea temperature

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Sfax weather in October

Expect daytime maximum temperatures of 26°C in Sfax, Tunisia in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 52 mm of rainfall in the month.

  • 26°C maximum daytime temperature in October in Sfax26
    26°C max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in October in Sfax4
    4 days with some rainfall
  • 17°C minimum night-time temperature in October in Sfax17
    17°C min night temperature
  • 11 hours of daylight per day in October in Sfax11
    11 hours of daylight per day
  • Low heat & humidity in October in SfaxL
    Low heat & humidity
  • 52 mm monthly rainfall in October in Sfax52
    52 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Sfax5
    5 (Moderate) UV index
  • 25°C sea temperature in October in Sfax25
    25°C sea temperature

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Sfax weather in November

Expect daytime maximum temperatures of 21°C in Sfax, Tunisia in November based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 21°C maximum daytime temperature in November in Sfax21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in November in Sfax4
    4 days with some rainfall
  • 11°C minimum night-time temperature in November in Sfax11
    11°C min night temperature
  • 10 hours of daylight per day in November in Sfax10
    10 hours of daylight per day
  • No heat & humidity in November in Sfax0
    No heat & humidity
  • 25 mm monthly rainfall in November in Sfax25
    25 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in November in Sfax3
    3 (Moderate) UV index
  • 21°C sea temperature in November in Sfax21
    21°C sea temperature

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Sfax weather in December

Expect daytime maximum temperatures of 18°C in Sfax, Tunisia in December based on long-term weather averages. There are 6 hours of sunshine per day on average.

  • 18°C maximum daytime temperature in December in Sfax18
    18°C max day temperature
  • 6 hours of sunshine per day
  • 4 days with some rainfall in December in Sfax4
    4 days with some rainfall
  • 7°C minimum night-time temperature in December in Sfax7
    7°C min night temperature
  • 10 hours of daylight per day in December in Sfax10
    10 hours of daylight per day
  • No heat & humidity in December in Sfax0
    No heat & humidity
  • 31 mm monthly rainfall in December in Sfax31
    31 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Sfax2
    2 (Low) UV index
  • 18°C sea temperature in December in Sfax18
    18°C sea temperature

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More about Sfax

Sfax by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Tunisia

  • Explore latest special offers & online deals from TUI
  • Free child places & £0 deposits with direct debit available
  • Book summer & winter sun holidays in 2026/2027

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The climate guide for Tunisia (Sfax) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare Sfax weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Sfax, Tunisia and the UK (London).

Maximum daytime temperature (°C)

Sfax, Tunisia
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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