Weather forecast for 10 daysLa Unión, Guatemala

Weather forecast for the weekend

Sunday 1. Nov 2026

  • 26°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 20km/hNNE 23°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:53 CST
  • Sunset: 17:28 CST
  • ▼
On Sunday, in La Unión, a partly cloudy outlook will keep the sky interesting throughout the day.
Minimal precipitation is forecasted for tomorrow. The temperature is expected to vary between a maximum of a temperate 26°C and a minimum of an enjoyable 19°C.
The highest temperature is expected to be a few degrees higher than the average November temperature 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.

Chance of precipitation

Highest chance: Sunday - Monday 46%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • min.
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hENE 57°
  • Humidity: 98%
  • UV index: 0
  • Sunrise: 05:52 CST
  • Sunset: 17:28 CST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 26°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 20km/hNNE 23°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:53 CST
  • Sunset: 17:28 CST
  • ▼
  • Monday
  • 2. Nov 2026
  • 26°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hNNE 26°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 05:53 CST
  • Sunset: 17:28 CST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 29°C
  • 18°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 24°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:53 CST
  • Sunset: 17:27 CST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 29°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 21°
  • Humidity: 69%
  • UV index: 10
  • Sunrise: 05:54 CST
  • Sunset: 17:27 CST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 29°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 22°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:54 CST
  • Sunset: 17:27 CST
  • ▼
  • Friday
  • 6. Nov 2026
  • 28°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 24°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:54 CST
  • Sunset: 17:26 CST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 28°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 23°
  • Humidity: 69%
  • UV index: 10
  • Sunrise: 05:55 CST
  • Sunset: 17:26 CST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 27°C
  • 18°C
PM Showers
PM Showers
  • Precip. probability: 46%
  • Precipitation: 3mm
  • Wind: 16km/hNNE 23°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 05:55 CST
  • Sunset: 17:26 CST
  • ▼
  • Monday
  • 9. Nov 2026
  • 26°C
  • 18°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 5mm
  • Wind: 17km/hNNE 23°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 05:56 CST
  • Sunset: 17:25 CST
  • ▼
During the ten-day period, primarily cloud-filled and occasionally wet and sunny weather is forecasted.
Rainfall is predicted for Sunday, next Sunday and Monday.
The maximum temperature will be almost identical in the forecast period ahead. The maximum temperature will vary between 26°C and 29°C, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature is expected to range between 17°C and 19°C.
The hottest days will be Tuesday through Thursday, with a maximum of 29°C; the coldest days will be Sunday, Monday and next Monday, with a maximum of 26°C.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between 26°C and a hot 33°C.
Updated: Nov 1, 2026 @ 05:12:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, thin clouds will pass through at times, but overall, it will remain bright.

Tomorrow, there is a low chance of minimal precipitation 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 a few degrees higher than the average highest temperature in November. Tomorrow, the lowest temperature will be also slightly warmer than the average low temperature.

On Sunday, in La Unión, sunrise will be at 05:53 and sunset at 17:28 (CST).

Tomorrow, the daylight will last for 11h and 35min.