Day
17 °C
Night
8 °C
Sea
16 °C
Precipitation
41 mm
in month
Rainy days
5 days
in month
Daylight
10 hours
average
Sunshine
6 hours
average
Humidity
69 %
We make the most from 40 years of historical weather data to predict the best weather conditions.
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We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
Typically characterized by a hot Mediterranean climate, Mahdia in Tunisia experiences varying weather patterns throughout the year. Daytime temperatures average around 17 °C (62 °F) in the cooler month of January, soaring to approximately 32 °C (90 °F) during the peak of summer in August. The region sees the least rainfall in July, averaging only 1 day, while October marks the highest average rainfall with approximately 5 days. As evening sets in, the temperatures taper off, ranging from 8 °C (47 °F) at night in January to around 24 °C (74 °F) in August. Additionally, sea temperatures fluctuate seasonally from a brisk 15 °C (58 °F) in the coldest month, February, to a warm 27 °C (81 °F) in August. Mahdia's weather conditions are further detailed by analyzing sunshine hours, wind speeds, and humidity levels throughout the year.
In Mahdia, January records the lowest daytime temperatures of the year, reaching an average of 17 °C (62 °F), while the sea temperature sees a dip to 16 °C (60 °F). At night, the temperature falls to about 8 °C (47 °F), and the wind speed peaks.
As February arrives, there's a slight increase in daytime temperatures to 17 °C (63 °F) in Mahdia, while the sea still holds on to its chilliest temperature. The month also marks the start of reduced rainfall and a rise in clear sky hours, averaging around 6 hours.
March in Mahdia heralds the onset of rising night temperatures, reaching around 11 °C (51 °F), while the day temperature also ascends to an average of 19 °C (66 °F). Sun hours without clouds continue to climb, now averaging at 7 hours.
April brings further warmth with average daytime temperatures of 21 °C (70 °F) in Mahdia, the sea temperature begins its ascent to 16 °C (62 °F), and there's a noticeable decrease in rainy days, on average 4 days. The dry season is ushered in, and sunshine hours also see an increase to 8 hours.
The upward trend of the sea temperature in Mahdia is evident in May, registering 19 °C (66 °F), and day temperatures also continue their rise to a balmy 25 °C (77 °F). Rainy days further decrease to an average of 3 days, and rainfall shows a corresponding decline with 15 mm (0.60 in). Night temperatures consistently warm, now averaging 17 °C (62 °F).
The dawn of the tourist season in Mahdia coincides with a further increase in day temperatures, now at 29 °C (83 °F), and the sea temperature matching the inviting climate at 22 °C (72 °F). Few rainy days, averaging 1 day, and decreased rainfall volume indicate the continuation of the dry season, while nights grow warmer at around 20 °C (68 °F).
July finds the sea temperature in Mahdia reaching a comfortable 25 °C (78 °F), while the day temperatures hover around 32 °C (89 °F). The dry season hits its minimum in terms of rainy days, coming in at an incredibly low 1 day, and the rainfall amount is almost negligible with 1 mm (0.03 in). The pinnacle of sunshine hours is apparent, represented by 12 hours.
August in Mahdia brings the zenith of daytime temperatures, averaging a sizzling 32 °C (90 °F), coinciding with peak sea temperatures averaging 27 °C (81 °F). The tourist season continues its stride while night temperatures also achieve their highest at 24 °C (74 °F). An increase in rainy days begins, and the amount of sunlight starts to wane, with an average of 11 hours.
September sees a gradual cooling in Mahdia, with day temperatures dropping to a still-warm 30 °C (86 °F) and sea temperatures beginning their descent at 26 °C (79 °F). The close of the tourist season is palpable, and the rise of rainy days starts to be recognized, averaging 4 days. Nighttime temperatures commence their downturn to 22 °C (71 °F).
The descent of day temperatures continues through October in Mahdia, reaching an average of 26 °C (80 °F) and accompanying by the drop in sea temperatures at 24 °C (75 °F). The most rainy days of the year are marked in October, averaging 5 days, and rainfall amounts also hit their peak with 45 mm (1.76 in). Night temperatures also begin to cool off, rounding out at about 19 °C (66 °F).
November's weather in Mahdia reflects a further decline in day temperatures, hovering around 22 °C (71 °F), and a similar pattern is seen in the sea, averaging 21 °C (69 °F). A decrease in rainy days averages out to 5 days, and the sun exposure dips slightly, now averaging 6 hours.
December sees continued temperature drops in Mahdia, with daytime readings falling to an average of 18 °C (64 °F), sea temperatures also in decline at 18 °C (64 °F). The lowest amount of sunny hours marks the month, averaging 6 hours, with humidity reaching its peak at nearly 70 %. The nighttime cool-down becomes more pronounced, dropping to an average of 10 °C (50 °F).
Mahdia in January experiences an average wind speed of roughly 4 m/s.
Expect about 6 hours of sunshine each day in Mahdia throughout February.
Day temperatures in Mahdia during March show an upward trend, averaging around 19 °C (66 °F).
The sea temperature in Mahdia starts to warm up in April, reaching an average of 16 °C (62 °F).
May in Mahdia is relatively dry, with an average rainfall of only about 15 mm (0.60 in).
With an average sea temperature of 22 °C (72 °F) in June, the waters off Mahdia are very agreeable for swimming.
The coolest hours in Mahdia during July are generally the nighttime, with average temperatures dipping to 22 °C (72 °F).
August in Mahdia sees a slight increase in rain, but with an average of just 2 days, it's still quite dry.
Rain becomes more frequent in September, with an average of 4 days expected to be wet.
Yes, packing an umbrella is advisable for October in Mahdia with an average of 5 days of rain.
You'll find that daytime temperatures cool to an average of around 22 °C (71 °F), still pleasant for a variety of outdoor activities.
December in Mahdia is characterized by cooler temperatures, both on land at an average of 18 °C (64 °F) and at sea with 18 °C (64 °F), while sunny hours are on the low side with approx. 6 hours.