Weather forecast for 10 daysComitancillo, Guatemala
Weather forecast for the weekend
Sunday 18. Oct 2026
- 18°C
- 13°C
Thunderstorms
- Precip. probability: 90%
- Precipitation: 5mm
- Wind: 12km/hNE 44°
- Humidity: 82%
- UV index: 5
- Sunrise: 05:59 CST
- Sunset: 17:44 CST
- details ▼
On Sunday, 18th of October, the forecast includes possible thunderstorms.
With a high probability, light precipitation is predicted for today. The temperature is expected to vary slightly from a high of a comfortable 18°C to a low of a refreshing 13°C.
Forecasts suggest the maximum temperature will be a few degrees lower than October's average of 20.3°C.
Sunrise was at 05:59 and sunset will be at 17:44; the daylight will last for 11h and 46min.
With a high probability, light precipitation is predicted for today. The temperature is expected to vary slightly from a high of a comfortable 18°C to a low of a refreshing 13°C.
Forecasts suggest the maximum temperature will be a few degrees lower than October's average of 20.3°C.
Sunrise was at 05:59 and sunset will be at 17:44; the daylight will last for 11h and 46min.
10-day overview
Daily temperatures
Warmest day: Tuesday 27.10. 22°C.
Coldest day: today 18°C.
Coldest day: today 18°C.
Chance of precipitation
Highest chance: today 90%.
Long-term weather forecast
- Sunday
- 18. Oct 2026
- 18°C
- 13°C
Thunderstorms
- Precip. probability: 90%
- Precipitation: 5mm
- Wind: 12km/hNE 44°
- Humidity: 82%
- UV index: 5
- Sunrise: 05:59 CST
- Sunset: 17:44 CST
- details ▼
- Monday
- 19. Oct 2026
- 20°C
- 13°C
Thunderstorms
- Precip. probability: 70%
- Precipitation: 4mm
- Wind: 12km/hENE 63°
- Humidity: 83%
- UV index: 5
- Sunrise: 05:59 CST
- Sunset: 17:44 CST
- details ▼
- Tuesday
- 20. Oct 2026
- 21°C
- 12°C
PM Thunderstorms
- Precip. probability: 56%
- Precipitation: 3mm
- Wind: 13km/hENE 71°
- Humidity: 77%
- UV index: 7
- Sunrise: 05:59 CST
- Sunset: 17:43 CST
- details ▼
- Wednesday
- 21. Oct 2026
- 21°C
- 12°C
PM Rain
- Precip. probability: 75%
- Precipitation: 5mm
- Wind: 12km/hENE 65°
- Humidity: 73%
- UV index: 8
- Sunrise: 05:59 CST
- Sunset: 17:43 CST
- details ▼
- Thursday
- 22. Oct 2026
- 21°C
- 11°C
PM Thundershowers
- Precip. probability: 75%
- Precipitation: 5mm
- Wind: 12km/hNNE 31°
- Humidity: 72%
- UV index: 10
- Sunrise: 06:00 CST
- Sunset: 17:42 CST
- details ▼
- Friday
- 23. Oct 2026
- 21°C
- 11°C
PM Light Rain
- Precip. probability: 62%
- Precipitation: 3mm
- Wind: 11km/hN 359°
- Humidity: 70%
- UV index: 10
- Sunrise: 06:00 CST
- Sunset: 17:42 CST
- details ▼
- Saturday
- 24. Oct 2026
- 21°C
- 10°C
PM Showers
- Precip. probability: 56%
- Precipitation: 3mm
- Wind: 11km/hNNW 341°
- Humidity: 70%
- UV index: 9
- Sunrise: 06:00 CST
- Sunset: 17:41 CST
- details ▼
- Sunday
- 25. Oct 2026
- 21°C
- 10°C
PM Showers
- Precip. probability: 44%
- Precipitation: 2mm
- Wind: 12km/hNNW 348°
- Humidity: 66%
- UV index: 9
- Sunrise: 06:00 CST
- Sunset: 17:41 CST
- details ▼
- Monday
- 26. Oct 2026
- 21°C
- 9°C
PM Showers
- Precip. probability: 38%
- Precipitation: 2mm
- Wind: 12km/hN 354°
- Humidity: 62%
- UV index: 9
- Sunrise: 06:01 CST
- Sunset: 17:40 CST
- details ▼
- Tuesday
- 27. Oct 2026
- 22°C
- 10°C
PM Showers
- Precip. probability: 45%
- Precipitation: 2mm
- Wind: 12km/hN 353°
- Humidity: 61%
- UV index: 9
- Sunrise: 06:01 CST
- Sunset: 17:40 CST
- details ▼
For the coming ten days, a combination of rain-soaked and turbulent weather is forecasted.
Rain is predicted day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 5mm. The days with the most rainfall will be Sunday, Wednesday and Thursday, with light precipitation of 5mm.
In the coming days, the maximum temperature will range between 18°C and 22°C, while nighttime temperatures are expected to vary from 9°C to 13°C.
Next Tuesday will be the warmest day, with a maximum temperature of 22°C; today is the coldest day, with a maximum temperature of 18°C.
Rain is predicted day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 5mm. The days with the most rainfall will be Sunday, Wednesday and Thursday, with light precipitation of 5mm.
In the coming days, the maximum temperature will range between 18°C and 22°C, while nighttime temperatures are expected to vary from 9°C to 13°C.
Next Tuesday will be the warmest day, with a maximum temperature of 22°C; today is the coldest day, with a maximum temperature of 18°C.
Updated: Oct 18, 2026 @ 19:30:57 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 Comitancillo, unstable atmospheric conditions may lead to thunderstorms.
Light precipitation of 5mm is forecasted. The possibility of rainfall is high at 90%.
Today, the maximum temperature will be 18°C, while the minimum temperature will be 13°C.
Today, the maximum temperature will be a few degrees lower than the average highest temperature in October. The lowest temperature will be also relatively higher than the average low of 9.7°C.
Today, the maximum temperature will be a few degrees lower than the average highest temperature in October. The lowest temperature will be also relatively higher than the average low of 9.7°C.
On Sunday, in Comitancillo, sunrise was at 05:59 and sunset will be at 17:44 (CST).
In Comitancillo, Guatemala, today, there will be 11h and 46min of daylight.
