Weather forecast for 10 daysSan Luis, Guatemala
Weather forecast for the weekend
Sunday 8. Nov 2026
- 28°C
- 20°C
PM Rain
- Precip. probability: 87%
- Precipitation: 5mm
- Wind: 8km/hN 5°
- Humidity: 82%
- UV index: 7
- Sunrise: 05:57 CST
- Sunset: 17:25 CST
- details ▼
On Sunday, in San Luis, afternoon rainfall is expected, making it a wet end to the day.
The chance of precipitation for today is high. However, the rain will be light. The anticipated temperature range extends from a high of a warm 28°C to a low of an agreeable 20°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a humid 32°C. Note that heat index values are valued for light wind and location in the shade.
This anticipated maximum temperature is expected to mirror November's typical high of 26.5°C.
Sunrise was at 05:57 and sunset will be at 17:25; the daylight will last for 11h and 28min.
The chance of precipitation for today is high. However, the rain will be light. The anticipated temperature range extends from a high of a warm 28°C to a low of an agreeable 20°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a humid 32°C. Note that heat index values are valued for light wind and location in the shade.
This anticipated maximum temperature is expected to mirror November's typical high of 26.5°C.
Sunrise was at 05:57 and sunset will be at 17:25; the daylight will last for 11h and 28min.
10-day overview
Daily temperatures
Maximum temperature: 30°C.
Minimum temperature: 27°C.
Minimum temperature: 27°C.
Chance of precipitation
Highest chance: today 87%.
Long-term weather forecast
- Sunday
- 8. Nov 2026
- 28°C
- 20°C
PM Rain
- Precip. probability: 87%
- Precipitation: 5mm
- Wind: 8km/hN 5°
- Humidity: 82%
- UV index: 7
- Sunrise: 05:57 CST
- Sunset: 17:25 CST
- details ▼
- Monday
- 9. Nov 2026
- 30°C
- 20°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 9km/hNE 42°
- Humidity: 77%
- UV index: 9
- Sunrise: 05:58 CST
- Sunset: 17:24 CST
- details ▼
- Tuesday
- 10. Nov 2026
- 27°C
- 21°C
Thunderstorms
- Precip. probability: 84%
- Precipitation: 14mm
- Wind: 9km/hN 351°
- Humidity: 85%
- UV index: 9
- Sunrise: 05:58 CST
- Sunset: 17:24 CST
- details ▼
- Wednesday
- 11. Nov 2026
- 28°C
- 21°C
Thunderstorms
- Precip. probability: 84%
- Precipitation: 12mm
- Wind: 8km/hNNW 347°
- Humidity: 85%
- UV index: 8
- Sunrise: 05:59 CST
- Sunset: 17:24 CST
- details ▼
- Thursday
- 12. Nov 2026
- 30°C
- 21°C
PM Thunderstorms
- Precip. probability: 71%
- Precipitation: 9mm
- Wind: 9km/hNNW 331°
- Humidity: 80%
- UV index: 10
- Sunrise: 05:59 CST
- Sunset: 17:24 CST
- details ▼
- Friday
- 13. Nov 2026
- 28°C
- 20°C
Thunderstorms
- Precip. probability: 80%
- Precipitation: 10mm
- Wind: 13km/hNW 321°
- Humidity: 84%
- UV index: 6
- Sunrise: 06:00 CST
- Sunset: 17:24 CST
- details ▼
- Saturday
- 14. Nov 2026
- 27°C
- 20°C
Thundershowers
- Precip. probability: 65%
- Precipitation: 6mm
- Wind: 9km/hNNW 346°
- Humidity: 81%
- UV index: 6
- Sunrise: 06:00 CST
- Sunset: 17:23 CST
- details ▼
- Sunday
- 15. Nov 2026
- 28°C
- 20°C
Showers
- Precip. probability: 62%
- Precipitation: 5mm
- Wind: 10km/hNE 35°
- Humidity: 79%
- UV index: 7
- Sunrise: 06:01 CST
- Sunset: 17:23 CST
- details ▼
- Monday
- 16. Nov 2026
- 27°C
- 19°C
Showers
- Precip. probability: 60%
- Precipitation: 6mm
- Wind: 10km/hN 3°
- Humidity: 80%
- UV index: 7
- Sunrise: 06:01 CST
- Sunset: 17:23 CST
- details ▼
- Tuesday
- 17. Nov 2026
- 27°C
- 19°C
Showers
- Precip. probability: 53%
- Precipitation: 4mm
- Wind: 10km/hN 357°
- Humidity: 78%
- UV index: 8
- Sunrise: 06:02 CST
- Sunset: 17:23 CST
- details ▼
Over the next ten days, a mix of lightning-active, rain-filled and dull weather is expected.
Rain is anticipated on Sunday, Tuesday through next Tuesday.
The maximum temperature will be very similar in the forecast period ahead. Maximum temperatures will fall between 27°C and 30°C, while the overnight low will be also nearly unchanged, as the minimum temperature will fluctuate between 19°C and 21°C.
With a maximum temperature of 30°C, Monday and Thursday will be the hottest days in San Luis; with a maximum temperature of 27°C, Tuesday, Saturday, next Monday and Tuesday will be the coldest days in San Luis.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between a hot 30°C and a torrid 38°C.
Rain is anticipated on Sunday, Tuesday through next Tuesday.
The maximum temperature will be very similar in the forecast period ahead. Maximum temperatures will fall between 27°C and 30°C, while the overnight low will be also nearly unchanged, as the minimum temperature will fluctuate between 19°C and 21°C.
With a maximum temperature of 30°C, Monday and Thursday will be the hottest days in San Luis; with a maximum temperature of 27°C, Tuesday, Saturday, next Monday and Tuesday will be the coldest days in San Luis.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between a hot 30°C and a torrid 38°C.
Updated: Nov 8, 2026 @ 13:52:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, in San Luis, expect rainy conditions as the afternoon unfolds.
Light precipitation of 5mm is anticipated. The possibility of rainfall is high at 87%.
Today, the highest temperature will be 28°C, while the lowest temperature will be 20°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 32°C.
The highest temperature will be in line with the average maximum of 26.5°C in November. Today, the lowest temperature will be slightly warmer than the average low temperature.
The highest temperature will be in line with the average maximum of 26.5°C in November. Today, the lowest temperature will be slightly warmer than the average low temperature.
On Sunday, in San Luis, sunrise was at 05:57 and sunset will be at 17:25 (CST).
In San Luis, today, there will be 11h and 28min of daylight.
