October weather forecast
Gammarth, Tunisia

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Weather in October

October definitively marks the transition phase from summer to autumn in Gammarth. The city experiences a significant drop in temperature along with increased precipitation, offering a distinct feeling of change. Constant wind speed continues from the previous month while daylight hours begin to shorten involuntarily. Compared to September, the weather cools down considerably in October, aiding in the transition to the later months. The weather in Gammarth during October whispers tales of the upcoming winter through its mild climate and increased rainfall frequency.

Temperature

The arrival of October in Gammarth is marked by a minor reduction in average high-temperature, sliding from 28.6°C (83.5°F) in September to a still moderately hot 25°C (77°F). Gammarth anticipates an average minimum temperature of 19.4°C (66.9°F) in the month of October.

Humidity

In October, the average relative humidity in Gammarth is 67%.

Rainfall

October is the month with the most rainfall in Gammarth. Rain falls for 11.5 days and accumulates 38mm (1.5") of precipitation.

Sea temperature

In October, the average sea temperature is 22°C (71.6°F).
Note: Imagine a swim in 22°C (71.6°F) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 25°C (77°F) and 28°C (82.4°F).

Daylight

In October, the average length of the day in Gammarth is 11h and 14min.
On the first day of October, sunrise is at 06:14 and sunset at 18:02. On the last day of the month, sunrise is at 06:42 and sunset at 17:22 CET.

Sunshine

The average sunshine in October is 7.2h.

UV index

In October, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 5 transforms into these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

Frequently asked questions

What are October temperatures in Gammarth?

During October, Gammarth experiences an average high-temperature of 25°C (77°F) and a low-temperature of 19.4°C (66.9°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 31°C (87.8°F).

What is the average humidity in October in Gammarth?

In Gammarth, the average relative humidity in October is 67%.

What is the rainiest month in Gammarth?

October is the month with the most rainfall in Gammarth, Tunisia. Rain falls for 11.5 days and accumulates 38mm (1.5") of precipitation.

How many days does it rain in October in Gammarth?

In Gammarth, in October, during 11.5 rainfall days, 38mm (1.5") of precipitation is typically accumulated.

How warm is the water in October in Gammarth?

In October, the average sea temperature in Gammarth is 22°C (71.6°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22°C (71.6°F) water.

How many hours of daylight does Gammarth have in October?

In October, the average day length is 11h and 14min.

What time are sunrise and sunset in October in Gammarth?

In October, on the first day of the month, sunrise is at 06:14 and sunset at 18:02. On the last day of the month, in Gammarth, Tunisia, sunrise is at 06:42 and sunset at 17:22 CET.

How long on average sun shines in October in Gammarth?

In October, the average sunshine duration is 7.2h.

What is the UV index reading in October in Gammarth?

The average daily maximum UV index in October in Gammarth is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.

Average temperature in October
Gammarth, Tunisia

Average temperature in October - Gammarth, Tunisia
  • Average high temperature in October: 25°C

The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (14.8°C).

  • Average low temperature in October: 19.4°C

The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is February (8.7°C).

Average pressure in October
Gammarth, Tunisia

Average pressure in October - Gammarth, Tunisia
  • Average pressure in October: 1016.3mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).

Average wind speed in October
Gammarth, Tunisia

Average wind speed in October - Gammarth, Tunisia
  • Average wind speed in October: 14.4km/h

The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).

Average humidity in October
Gammarth, Tunisia

Average humidity in October - Gammarth, Tunisia
  • Average humidity in October: 67%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (53%).

Average rainfall in October
Gammarth, Tunisia

Average rainfall in October - Gammarth, Tunisia
  • Average rainfall in October: 38mm

The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in October
Gammarth, Tunisia

Average rainfall days in October - Gammarth, Tunisia
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is January (14.2 days).
The month with the least rainy days is July (2.6 days).

Average sea temperature in October
Gammarth, Tunisia

Average sea temperature in October - Gammarth, Tunisia
  • Average sea temperature in October: 22°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (15°C).

Average daylight in October /
Average sunshine in October
Gammarth, Tunisia

Average daylight in October / Average sunshine in October - Gammarth, Tunisia
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in October
Gammarth, Tunisia

Average sunshine days in October - Gammarth, Tunisia
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is July (26.8 days).
The month with the least sunshine days is February (12 days).

Average UV index in October
Gammarth, Tunisia

Average UV index in October - Gammarth, Tunisia
  • Average UV index in October: 5

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

Average cloud cover in October
Gammarth, Tunisia

Average cloud cover in October - Gammarth, Tunisia
  • Average cloud cover in October: 23

The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 6).

Average visibility in October
Gammarth, Tunisia

Average visibility in October - Gammarth, Tunisia
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Gammarth, Tunisia

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