Casillas

Departamento de Santa Rosa, 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

21°

Misty and Humid

Feels Like: 20°

Min: 20°

Max: 25°

The next few hours will be light rain, with today reaching 25°C and dropping to 18°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

21° 21° 20° 20° 21° 22° 24° 24° 25° 25° 24° 23° 22° 22° 22° 22° 21° 21° 21° 20° 20° 19° 19° 19°
26%
10%
10%
10%
32%
32%
32%
96%
96%
96%
96%
96%
96%
82%
82%
82%
8%
8%
8%
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
Today
Tomorrow

Daylight Hours

05:53

Sunrise

17:49

Sunset

11 hours 56 minutes of sunlight today

Moon

Waxing Gibbous

17:16

Moonrise

04:49

Moonset

Daily Forecast

Today

20°
25°

Saturday

18°
28°

Sunday

19°
25°

Monday

17°
27°

Tuesday

19°
26°

Wednesday

18°
26°

Thursday

17°
27°

Friday

19°
26°

Saturday

19°
24°

Sunday

20°
24°

Air Quality Data Available

Upgrade to access real-time air quality data for Casillas.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

95% Very Humid
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Casillas.

View stargazing score

Weather in Casillas today, September 25, 2026

Expect unsettled, showery conditions in Casillas on September 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 96% near 10:00. Skies look heaviest around 03:00, with cover close to 92%.

Expect highs of 25°C and cooler readings close to 20°C. Moisture in the air spans 79%-100%, with the highest values around 18:00. A lighter breeze peaks around 23:00 near 1.0 km/h.

Through the afternoon wet weather remains a factor, with rain chances near 96% around 12:00. Cloud also stays substantial, close to 100% near 18:00. Visibility stays generally good near 12.9 km on average, though it can drop toward 3.7 km in thicker cloud or showers. Daylight runs from 05:53 to 17:49, lasting 11 hours 56 minutes of sunlight today.

In short, treat September 25, 2026 in Casillas as a damp day: pack covers, watch the wetter hours, and expect a high near 25°C.

Frequently asked questions about weather in Casillas

How warm does it get in Casillas?

The warmest month in Casillas is April, with average high temperatures of 28°C. The average temperature during this period is around 21°C.

How cold does it get in Casillas?

The coldest month in Casillas is January, with average low temperatures of 13°C. The average temperature during this period is around 18°C.

What is the wettest time of year in Casillas?

The wettest month in Casillas is June, with an average of 384mm of precipitation.

What is the driest time of year in Casillas?

The driest month in Casillas is February, with an average of 7mm of precipitation.

View full climate insights for Casillas →

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)