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Contents
- The climate of Zarzis
- The best time to visit Zarzis
- The worst time to visit Zarzis
- Spring weather in Zarzis
- Summer weather in Zarzis
- Autumn weather in Zarzis
- Winter weather in Zarzis
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
The climate of Zarzis
Positioned in the northeastern part of Tunisia, Zarzis falls under the BSh category of the Köppen climate classification. This location carries the attributes of a Subtropical Steppe climate. There is a constant fluctuation in the city's weather conditions throughout the year. While the summer months reach high temperatures up to 34°C (93.2°F), winter can be as cold as 9°C (48.2°F). The average annual sea temperature also varies from 15°C (59°F) to 27°C (80.6°F) allowing a warm sea for most parts of the year.
Rainfall becomes a noticeable feature of the climate from autumn to winter, with monthly averages ranging from 0mm (0") to 46mm (1.81"). The number of days experiencing rainfall is relatively low, usually between 0 to 5 days. However, rainfall is generally absent during the summer months. There is a shift in the sunlight hours in Zarzis from 10 hours to 14.4 hours. Moreover, the city experiences an average of 7 to 12 hours of sunshine per day.
A unique attribute of Zarzis's climate is the UV index that can reach up to 11 during peak summer months. Also, July and August stand out due to their high sea temperatures, adding to the warmer climate.
Rainfall becomes a noticeable feature of the climate from autumn to winter, with monthly averages ranging from 0mm (0") to 46mm (1.81"). The number of days experiencing rainfall is relatively low, usually between 0 to 5 days. However, rainfall is generally absent during the summer months. There is a shift in the sunlight hours in Zarzis from 10 hours to 14.4 hours. Moreover, the city experiences an average of 7 to 12 hours of sunshine per day.
A unique attribute of Zarzis's climate is the UV index that can reach up to 11 during peak summer months. Also, July and August stand out due to their high sea temperatures, adding to the warmer climate.
The best time to visit Zarzis
Taking into consideration the factors affecting climate, the best time to visit Zarzis extends from late spring to early summer. This interval from April to June presents comfortable weather with moderate temperatures, ranging from a high of 21°C (69.8°F) to 30°C (86°F) and a low of 11°C (51.8°F) to 20°C (68°F). During these months, the rainfall is significantly less with only about 1 to 2 days of precipitation. Tourists can also enjoy longer daylight hours, ranging from 12 to 14.4 hours, and ample sunshine hours of 8 to 11. The sea temperatures remain warm during this time frame, offering excellent conditions for beach activities.
The worst time to visit Zarzis
The least favorable time to visit Zarzis is during the peak of summer, from July to August. These months experience high temperatures, soaring up to 34°C (93.2°F), accompanied by peak UV index of 11. The heat may be intense for some visitors, making sightseeing and outdoor activities uncomfortable.
Spring weather in Zarzis
The spring in Zarzis, typically from March to May, presents mild weather with temperatures hovering between a high of 21°C (69.8°F) to 27°C (80.6°F) and a low of 11°C (51.8°F) to 17°C (62.6°F). The rainfall is scarce with an average of approximately 3 to 4 days of precipitation throughout the season. The city experiences increased daylight hours, 12 to 13.9 hours, and ample sunshine, 8 to 10 hours per day. The UV index during this period is moderate, between 6 to 9 making it an appealing time for outdoor activities.
Summer weather in Zarzis
The summer season in Zarzis extends from June to August. The temperatures rise steeply with expected highs from 30°C (86°F) to 34°C (93.2°F) while the lows range from 20°C (68°F) to 23°C (73.4°F). Rainfall is practically non-existent during these months. The amount of sunlight reaches the yearly peak extending from 13.9 to 14.4 hours of daylight and 11 to 12 hours of sunshine. The UV index is at its peak, reaching 11, and necessitates appropriate sun protection for individuals spending time outdoors.
Autumn weather in Zarzis
Autumn months in Zarzis, from September to November, start with warm weather slowly transiting to mild conditions. The temperature during this period ranges between 27°C (80.6°F) to 22°C (71.6°F) high and 22°C (71.6°F) to 13°C (55.4°F) low. The rainfall frequency increases considerably with 2 to 4 days of precipitation every month. The daylight hours and sunshine duration change to 12.4 to 10.4 hours and 9 to 7 hours respectively. The UV index reduces considerably, oscillating between 8 to 4.
Winter weather in Zarzis
Winter in Zarzis is noticeable by its cooler temperatures and frequent rainfall days, lasting from December to February. The temperatures fluctuate from high of 18°C (64.4°F) to 17°C (62.6°F) and lows of 10°C (50°F) to 9°C (48.2°F). The city experiences a high number of rainfall days, up to 5 days, with monthly rainfall around 22mm (0.87") to 32mm (1.26"). The daylight hours range from 10 to 11 hours while the sunshine remains steady at 7 hours a day. The UV index lowers to 3 to 4 during the winter months.
Weather in January
For starters, Zarzis, Tunisia, begins the year with a mild and partly wet climate. January's weather in Zarzis is characterized by a gradual decline in temperatures, which is less drastic compared to previous winter extremes. Nights tend to be cool, with the lowest temperature of the month averaging 9°C (48.2°F). Weather in January »
Weather in February
As Zarzis shifts into February, the city experiences a slight improvement in the weather. This second month of the year shares some similarities with January's weather, but the rain becomes less frequent and less intense. The city sees a decline in the average amount of rainfall to 17mm (0.67"), occurring over approximately four days of the month. Weather in February »
Weather in March
March brings more substantial changes to the weather conditions in Zarzis. It's no secret that March symbolizes the beginning of spring for the city, bringing about mild weather changes. The average daily temperatures take a gentle upward climb, indicating a shift away from the winter chill. Weather in March »
Weather in April
April heralds the moderate spring weather in Zarzis, Tunisia. The overall climatic conditions of this period clearly demonstrate the spring dynamics. April observes a gradual increase in temperature highs and lows, in line with the warming trend of the season. Weather in April »
Weather in May
By the time Zarzis transitions into May, the true essence of spring is in full display. The month shows a significant increase in daytime temperatures. However, heat does not become overwhelming, making it extremely pleasant for outdoor activities. Weather in May »
Weather in June
June showcases a paradigm transition from spring to summer in Zarzis, with the city embracing the season's characteristic warmth. The tendency towards higher temperatures is evident in June's weather. Following May's trend, a further depletion in rainfall happens during this month, with a mere 2mm (0.08") of precipitation. Weather in June »
Weather in July
July is a month of higher temperatures and an abundance of sunshine in Zarzis, Tunisia. This mid-summer month experiences the city fully immersing itself into the summer season. This time of year, Zarzis remarkably records no rainfall. Weather in July »
Weather in August
In August, Zarzis reaches its seasonal zenith with the peak summer climate. The summer’s grip on the city is at its strongest this month. Any traces of the cooler months are all but forgotten with the highest temperature reaching up to 34°C (93.2°F) during the day. Weather in August »
Weather in September
When September arrives, Zarzis embarks on the tranquil journey towards the fall season. The transition from summer to autumn begins subtly, with a glaze of cooler temperatures and more cloud cover. However, rainfall increases considerably to 20mm (0.79"), indicating September's pivotal role in heralding the fall season. Weather in September »
Weather in October
In Zarzis, October is a quintessential autumn month showcasing a decline in temperatures, and the arrival of noticeable rainfall. The month exhibits the balanced mix of autumn, characterized by cooler days and the return of the rain. Weather in October »
Weather in November
As Zarzis enters November, the city experiences mild climatic conditions offset by an increase in precipitation. The weather during this time embodies the typical characteristics of late autumn, with temperatures taking a considerable plunge from the warmth of the bygone summer. Weather in November »
Weather in December
December brings the advent of winter in Zarzis, Tunisia. The city's climate during this month presents a collage of cooler temperatures and consistent rainfall. A slight dip in the overall temperatures signals the beginning of the winter season. Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Zarzis?
In Zarzis, January is known for its average lowest temperatures, reaching a high of 17°C (62.6°F) and a low of 9°C (48.2°F).
How many days does it rain in Zarzis?
Throughout the year, in Zarzis, Tunisia, there are 35 rainfall days, and 211mm (8.31") of precipitation is accumulated.
What are the months with the least sunshine in Zarzis?
The months with the least sunshine are January, November and December, with an average of 7h of sunshine.
When is the lowest UV index in Zarzis?
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
What month is the sea coldest in Zarzis?
February is the month with the coldest seawater in Zarzis, with an average sea temperature of 15°C (59°F).
When are the longest days in Zarzis?
With an average of 14h and 18min of daylight, June has the longest days of the year.
What is the driest month in Zarzis?
The only month without rainfall is July.
What month has the most sunshine in Zarzis?
The month with the most sunshine is July, with an average of 12h of sunshine.
What is the month with the highest UV index in Zarzis?
July is the month with the highest UV index in Zarzis, Tunisia, with an average maximum UV index of 11.
What part of the year is the hottest in Zarzis?
In Zarzis, August is the warmest month, with temperatures averaging a high of 34°C (93.2°F) and a low of 23°C (73.4°F).
When does it rain in Zarzis?
January through June, August through December are months with rainfall in Zarzis.
When is the sea warmest in Zarzis?
August and September, with an average sea temperature of 27°C (80.6°F), are months with the warmest seawater in Zarzis.
What is the wettest month in Zarzis?
The month with the most rainfall in Zarzis, Tunisia, is October, when the rain falls for 4 days and typically aggregates up to 46mm (1.81") of precipitation.
What is the month with the shortest days in Zarzis?
December has the shortest days of the year in Zarzis, Tunisia, with an average of 10h and 0min of daylight.
Is there Daylight Saving Time (DST) in Zarzis?
Zarzis, Tunisia, does not observe Daylight Saving Time (DST). CET timezone is used throughout the entire year.
Average temperature
Zarzis, Tunisia
The warmest month (with the highest average high temperature) is August (34°C).
The month with the lowest average high temperature is January (17°C).
The month with the highest average low temperature is August (23°C).
The coldest months (with the lowest average low temperature) are January and February (9°C).
Average rainfall
Zarzis, Tunisia
The wettest month (with the highest rainfall) is October (46mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days
Zarzis, Tunisia
- Average rainfall days in January:
5 days - Average rainfall days in February:
4 days - Average rainfall days in March:
4 days - Average rainfall days in April:
3 days - Average rainfall days in May:
2 days - Average rainfall days in June:
1 days
- Average rainfall days in July:
0 days - Average rainfall days in August:
1 days - Average rainfall days in September:
2 days - Average rainfall days in October:
4 days - Average rainfall days in November:
4 days - Average rainfall days in December:
5 days
The months with the highest number of rainy days are January and December (5 days).
The month with the least rainy days is July (0 days).
Average sea temperature
Zarzis, Tunisia
The best months for swimming (with the highest average sea temperature) are August and September (27°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight / Average sunshine
Zarzis, Tunisia
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January, November and December (Average sunshine: 7h).
Average UV index
Zarzis, Tunisia
The month with the highest UV index is July (UV index 11).
The months with the lowest UV index are January and December (UV index 3).
Zarzis, Tunisia
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