Puerto San José

Municipio de San José, Departamento de Escuintla, Guatemala

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

26°

Humid and Overcast

Feels Like: 25°

Min: 24°

Max: 30°

The next few hours will be drizzle, with today reaching 30°C and dropping to 25°C. The coming days will be light rain throughout the day.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

26° 26° 25° 25° 25° 25° 24° 25° 26° 27° 28° 29° 30° 30° 29° 29° 28° 27° 27° 27° 26° 26° 26° 26°
16%
16%
50%
50%
50%
46%
46%
46%
74%
74%
96%
96%
96%
94%
94%
94%
38%
38%
38%
12%
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Today

Daylight Hours

05:55

Sunrise

17:52

Sunset

11 hours 56 minutes of sunlight today

Moon

Waxing Gibbous

17:19

Moonrise

04:51

Moonset

Daily Forecast

Today

24°
30°

Saturday

25°
30°

Sunday

24°
29°

Monday

23°
31°

Tuesday

24°
30°

Wednesday

24°
32°

Thursday

23°
28°

Friday

24°
30°

Saturday

24°
26°

Sunday

24°
29°

Air Quality Data Available

Upgrade to access real-time air quality data for Puerto San José.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

96% Very Humid
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Puerto San José.

View stargazing score

Weather in Puerto San José today, September 25, 2026

Puerto San José starts September 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 74% near 10:00. Skies look heaviest around 00:00, with cover close to 90%.

The day peaks near 30°C and cools toward 24°C. The air stays humid, with relative humidity between 71% and 98% and the peak around 06:00. Expect gentle winds, highest near 12:00 at 3.7 km/h.

Afternoon showers stay in play, peaking near 96% around 13:00. Skies remain cluttered, with cover about 99% by 18:00. Visibility holds near 15.9 km, though it can fall to 12.0 km. Daylight runs from 05:55 to 17:52, lasting 11 hours 56 minutes of sunlight today.

Overall, Puerto San José on September 25, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 96% and the high sits around 30°C.

Frequently asked questions about weather in Puerto San José

How warm does it get in Puerto San José?

The warmest month in Puerto San José is April, with average high temperatures of 29°C. The average temperature during this period is around 28°C.

How cold does it get in Puerto San José?

The coldest month in Puerto San José is January, with average low temperatures of 24°C. The average temperature during this period is around 26°C.

What is the wettest time of year in Puerto San José?

The wettest month in Puerto San José is June, with an average of 378mm of precipitation.

What is the driest time of year in Puerto San José?

The driest month in Puerto San José is January, with an average of 5mm of precipitation.

View full climate insights for Puerto San José →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)