Weather forecast for 10 daysLa Unión, Guatemala
Weather forecast for the weekend
Sunday 1. Nov 2026
- 26°C
- 19°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 2mm
- Wind: 20km/hNNE 23°
- Humidity: 78%
- UV index: 10
- Sunrise: 05:53 CST
- Sunset: 17:28 CST
- details ▼
Tomorrow, on Sunday, a partly cloudy sky is also anticipated.
Minimal precipitation is expected. The highest temperature will be a temperate 26°C, while the lowest temperature will be a breezy 19°C.
Tomorrow's high temperature is expected to be a couple of degrees higher than the typical November peak of 22.5°C.
Sunrise will be at 05:53 and sunset at 17:28; tomorrow's daylight will last for 11h and 35min.
Minimal precipitation is expected. The highest temperature will be a temperate 26°C, while the lowest temperature will be a breezy 19°C.
Tomorrow's high temperature is expected to be a couple of degrees higher than the typical November peak of 22.5°C.
Sunrise will be at 05:53 and sunset at 17:28; tomorrow's daylight will last for 11h and 35min.
10-day overview
Daily temperatures
Warmest period: Tuesday - Thursday 29°C.
Minimum temperature: 26°C.
Minimum temperature: 26°C.
Chance of precipitation
Highest chance: Sunday - Monday 46%.
Long-term weather forecast
- Saturday
- 31. Oct 2026
- min.
- 18°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 6km/hENE 57°
- Humidity: 98%
- UV index: 0
- Sunrise: 05:52 CST
- Sunset: 17:28 CST
- details ▼
- Sunday
- 1. Nov 2026
- 26°C
- 19°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 2mm
- Wind: 20km/hNNE 23°
- Humidity: 78%
- UV index: 10
- Sunrise: 05:53 CST
- Sunset: 17:28 CST
- details ▼
- Monday
- 2. Nov 2026
- 26°C
- 17°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 20km/hNNE 26°
- Humidity: 78%
- UV index: 11
- Sunrise: 05:53 CST
- Sunset: 17:28 CST
- details ▼
- Tuesday
- 3. Nov 2026
- 29°C
- 18°C
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 16km/hNNE 24°
- Humidity: 70%
- UV index: 11
- Sunrise: 05:53 CST
- Sunset: 17:27 CST
- details ▼
- Wednesday
- 4. Nov 2026
- 29°C
- 18°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 15km/hNNE 21°
- Humidity: 69%
- UV index: 10
- Sunrise: 05:54 CST
- Sunset: 17:27 CST
- details ▼
- Thursday
- 5. Nov 2026
- 29°C
- 18°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 16km/hNNE 22°
- Humidity: 70%
- UV index: 11
- Sunrise: 05:54 CST
- Sunset: 17:27 CST
- details ▼
- Friday
- 6. Nov 2026
- 28°C
- 18°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 16km/hNNE 24°
- Humidity: 70%
- UV index: 11
- Sunrise: 05:54 CST
- Sunset: 17:26 CST
- details ▼
- Saturday
- 7. Nov 2026
- 28°C
- 18°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 16km/hNNE 23°
- Humidity: 69%
- UV index: 10
- Sunrise: 05:55 CST
- Sunset: 17:26 CST
- details ▼
- Sunday
- 8. Nov 2026
- 27°C
- 18°C
PM Showers
- Precip. probability: 46%
- Precipitation: 3mm
- Wind: 16km/hNNE 23°
- Humidity: 72%
- UV index: 10
- Sunrise: 05:55 CST
- Sunset: 17:26 CST
- details ▼
- Monday
- 9. Nov 2026
- 26°C
- 18°C
Showers
- Precip. probability: 46%
- Precipitation: 5mm
- Wind: 17km/hNNE 23°
- Humidity: 74%
- UV index: 9
- Sunrise: 05:56 CST
- Sunset: 17:25 CST
- details ▼
Over the next ten days, a mix of primarily cloud-filled and occasionally showery and mostly clear weather is expected.
Rainfall is anticipated on Sunday, next Sunday and Monday.
Temperature variation will be minimal in the upcoming days. Highs will range from 26°C to 29°C, while changes in the overnight low will be also barely noticeable, as night temperatures will lie between 17°C and 19°C.
The hottest days in La Unión, Guatemala, will be Tuesday through Thursday, with a maximum of 29°C; Sunday, Monday and next Monday, with the highest temperature of 26°C, will be the coldest days in La Unión, Guatemala.
Taking the humidity into consideration, the maximum feel-like temperature may increase and vary between 26°C and a hot 33°C.
Rainfall is anticipated on Sunday, next Sunday and Monday.
Temperature variation will be minimal in the upcoming days. Highs will range from 26°C to 29°C, while changes in the overnight low will be also barely noticeable, as night temperatures will lie between 17°C and 19°C.
The hottest days in La Unión, Guatemala, will be Tuesday through Thursday, with a maximum of 29°C; Sunday, Monday and next Monday, with the highest temperature of 26°C, will be the coldest days in La Unión, Guatemala.
Taking the humidity into consideration, the maximum feel-like temperature may increase and vary between 26°C and a hot 33°C.
Updated: Nov 1, 2026 @ 03:26:44 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
Tomorrow, in La Unión, a partly cloudy outlook will keep the sky interesting throughout the day.
Tomorrow, there is a low probability of minimal rainfall in La Unión.
Tomorrow, the highest temperature will be 26°C, while the lowest temperature will be 19°C.
Tomorrow, the maximum temperature will be moderately higher than the average highest temperature in November. The lowest temperature tomorrow will be also moderately higher than the average low temperature.
Tomorrow, the maximum temperature will be moderately higher than the average highest temperature in November. The lowest temperature tomorrow will be also moderately higher than the average low temperature.
On Sunday, in La Unión, sunrise will be at 05:53 and sunset at 17:28 (CST).
In La Unión, tomorrow, there will be 11h and 35min of daylight.
