Weather forecast for 10 daysGap, Senegal

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 37°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hN 350°
  • Humidity: 41%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:43 GMT
  • ▼
On Sunday, 18th of October, open skies and radiant sunshine are expected.
Temperatures will oscillate between a sweltering 37°C at their highest and a warm 25°C at their lowest.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a blistering 42°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The high temperature is forecasted to match October's standard maximum of 37.9°C.
Sunrise was at 06:57 and sunset will be at 18:43; the daylight will last for 11h and 46min.

10-day overview

Daily temperatures

Warmest period: Saturday - Sunday 41°C.
Coldest period: Tuesday - Wednesday 36°C.

Chance of precipitation

Highest chance: tomorrow 36%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 37°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hN 350°
  • Humidity: 41%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:43 GMT
  • ▼
  • Monday
  • 19. Oct 2026
  • 37°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 11km/hNNW 342°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:43 GMT
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 36°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 26°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 06:58 GMT
  • Sunset: 18:42 GMT
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 36°C
  • 25°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 12km/hNNE 30°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 06:58 GMT
  • Sunset: 18:42 GMT
  • ▼
  • Thursday
  • 22. Oct 2026
  • 39°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 12km/hNE 38°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 06:58 GMT
  • Sunset: 18:41 GMT
  • ▼
  • Friday
  • 23. Oct 2026
  • 40°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNE 37°
  • Humidity: 45%
  • UV index: 11
  • Sunrise: 06:58 GMT
  • Sunset: 18:41 GMT
  • ▼
  • Saturday
  • 24. Oct 2026
  • 41°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hNE 44°
  • Humidity: 38%
  • UV index: 11
  • Sunrise: 06:58 GMT
  • Sunset: 18:40 GMT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 41°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 16°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 06:59 GMT
  • Sunset: 18:40 GMT
  • ▼
  • Monday
  • 26. Oct 2026
  • 39°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 13km/hNW 312°
  • Humidity: 54%
  • UV index: 11
  • Sunrise: 06:59 GMT
  • Sunset: 18:39 GMT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 38°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 14km/hNNW 327°
  • Humidity: 55%
  • UV index: 11
  • Sunrise: 06:59 GMT
  • Sunset: 18:39 GMT
  • ▼
Looking ahead, conditions suggest a period of primarily gloomy and occasionally unstable and mostly clear weather is anticipated.
With minimal precipitation of 1mm, rain is expected on Monday and Wednesday.
In the upcoming period, the maximum temperature will vary between 36°C and 41°C, while changes in the overnight low will be barely noticeable, as the overnight low will fall between 24°C and 25°C.
The hottest days will be Saturday and next Sunday, with a maximum of 41°C; Tuesday and Wednesday, with the highest temperature of 36°C, will be the coldest days.
Taking the humidity into consideration, the maximum feel-like temperature may increase significantly and range between an extremely hot 41°C and a life-threatening 56°C.
Updated: Oct 18, 2026 @ 14:42:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, mainly sunny conditions will dominate the day.

Today, the highest temperature will be 37°C, while the lowest temperature will be 25°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 42°C.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 25.5°C.

On Sunday, in Gap, sunrise was at 06:57 and sunset will be at 18:43 (GMT).

Today, the daylight will last for 11h and 46min.