Puerto San José Weather Forecast

Current Conditions & 10-Day Outlook

Current Weather Conditions in Puerto San José

Puerto San José

Escuintla Department, Guatemala

weather iconMainly clear
34°
Low 24°
High 34°

Hourly Puerto San José Weather Forecast

12 AMweather icon30°
1 AMweather icon30°
2 AMweather icon29°
3 AMweather icon29°
4 AMweather icon28°
5 AMweather icon28°
6 AMweather icon26°
7 AMweather icon24°
8 AMweather icon25°
9 AMweather icon25°
10 AMweather icon25°
11 AMweather icon25°
12 PMweather icon26°
1 PMweather icon28°
2 PMweather icon30°
3 PMweather icon32°
4 PMweather icon33°
5 PMweather icon34°
6 PMweather icon34°
7 PMweather icon34°
8 PMweather icon33°
9 PMweather icon32°
10 PMweather icon32°
11 PMweather icon32°
Wind
8kt SSW

Gentle wind.

8kt
NESW
Niederschlag
50%

High chance of precipitation.

Puerto San José 10-Day Weather Outlook

Heutiges Wetter in Puerto San José, Escuintla Department, Guatemala

Mon, Jul 27

Showers svg
24°
34°

Tue, Jul 28

Showers svg
25°
33°

Wed, Jul 29

Showers svg
24°
32°

Thu, Jul 30

Showers svg
25°
34°

Fri, Jul 31

Showers svg
25°
34°

Sat, Aug 01

Showers svg
25°
33°

Sun, Aug 02

Showers svg
25°
33°

Mon, Aug 03

Showers svg
24°
33°

Tue, Aug 04

Showers svg
23°
33°

Gefühlt

38°

Feels warmer than actual temperature.

Luftdruck

1010 hPa

Expect stable weather conditions.

Luftfeuchtigkeit

50%

Moderate humidity.

UV

9 - Very high

Take precautions.

Böen

20kt

Max. Windböengeschwindigkeit heute.

Bewölkung

44%

Partly cloudy, some clouds expected.

Tageslicht

12h 46m

Long days, short nights.

Regen

0.2mm

No rain, dry conditions expected.

Schneefall

0.0mm

No snowfall expected.

Current Air Quality in Puerto San José

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About Puerto San José Weather

General

This page provides the current weather forecast for Puerto San José, Escuintla Department, Guatemala, including hourly conditions, a 10-day outlook, wind speed and direction, precipitation, UV index, and air quality - giving you everything you need to plan your day in one view.

Forecast & Methodology

The forecast data on this page is sourced from the ECMWF open-source model - a reliable global model used widely across weather services worldwide. For sailors, boaters, and mariners who need greater accuracy and higher resolution, PredictWind's proprietary forecast models deliver precision down to 1km resolution, updated multiple times daily and validated against real-world observations. Sign up free to access PredictWind's advanced forecasts.

Sailing & Marine Conditions

Puerto San José weather forecasts on PredictWind are optimised for sailors and boaters who need precise, reliable wind and wave data for passage planning and day sailing. PredictWind is used by ocean racers, cruising sailors, and commercial vessel operators across Guatemala and worldwide. For detailed marine conditions including wave height, swell period, and offshore wind forecasts, see the Puerto San José marine forecast.

Units

Wind speed is displayed in knots - the standard unit used by sailors, weather services, and maritime authorities. Temperature is shown in degrees Celsius. Use the toggle at the top of the page to switch between Celsius and Fahrenheit. Pressure is shown in hPa, rainfall in millimetres, and air quality is available in both US and EU AQI standards.