Cities / Guatemala / Petén

34°

☀️ San Martín I weather

Clear sky. No rain expected in the next few hours.

Feels like 39° Wind 8 km/h S Humidity 45% UV 2 Air Good ☀ 05:47 - 18:08

Right now it is 34° in San Martín I with clear skies, it feels more like 39° and today's high is 38° with an overnight low of 22°. The sun rises at 05:47 and sets at 18:08, giving 12h 21m of daylight. Over the coming week highs range from 33° to 36° - a steady stretch with little day-to-day change.

San Martín I is in Petén, Guatemala, sitting 123 m above sea level. Local time is America/Guatemala (UTC−6), and every time on this page is shown in it.

Next 24 hours - temperature

21° 30° 38° 38° 21° 10:00 · 32.3° · 0 mm 11:00 · 34.2° · 0 mm 12:00 · 35.9° · 0 mm 13:00 · 37.1° · 0 mm 14:00 · 37.5° · 0 mm 15:00 · 37.3° · 0 mm 16:00 · 36.2° · 0 mm 17:00 · 33° · 0 mm 18:00 · 30° · 0 mm 19:00 · 28.5° · 0 mm 20:00 · 25.8° · 0 mm 21:00 · 24.5° · 0 mm 22:00 · 23.4° · 0 mm 23:00 · 22.7° · 0 mm 00:00 · 22.5° · 0 mm 01:00 · 22.2° · 0 mm 02:00 · 22.2° · 0 mm 03:00 · 21.1° · 2.6 mm 04:00 · 21.3° · 3.7 mm 05:00 · 21.4° · 0.5 mm 06:00 · 21.6° · 0.5 mm 07:00 · 22.5° · 0 mm 08:00 · 24° · 0 mm 09:00 · 26.8° · 0 mm

Precipitation

10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 2.6 mm 04:00 · 3.7 mm 04:00 05:00 · 0.5 mm 06:00 · 0.5 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 ⛅ 32.3° 35° - Partly cloudy
11:00 ☀️ 34.2° 36.3° - Clear sky
12:00 ⛅ 35.9° 37.7° - Partly cloudy
13:00 ⛅ 37.1° 38.8° - Partly cloudy
14:00 ⛅ 37.5° 38.7° - Partly cloudy
15:00 🌤️ 37.3° 38.6° - Mostly clear
16:00 ⛅ 36.2° 38° - Partly cloudy
17:00 ⛅ 33° 36.5° - Partly cloudy
18:00 ☁️ 30° 33.5° - Overcast
19:00 ⛅ 28.5° 31.4° - Partly cloudy
20:00 ☀️ 25.8° 28.2° - Clear sky
21:00 ☀️ 24.5° 26.6° - Clear sky

Next 16 days

Today⛅ 38°22° Tue 8🌧️ 36°21°7.3mm Wed 9☁️ 35°22°0.1mm Thu 10🌧️ 34°22°3.7mm Fri 11🌦️ 36°21°0.5mm Sat 12⛅ 35°21° Sun 13🌧️ 33°22°7.5mm Mon 14🌧️ 33°22°4.6mm Tue 15🌧️ 32°21°4.9mm Wed 16🌦️ 34°21°2.4mm Thu 17🌦️ 33°21°2.6mm Fri 18🌧️ 33°21°4.9mm Sat 19🌧️ 30°22°21.5mm Sun 20🌧️ 32°23°21.7mm Mon 21🌧️ 33°22°16.6mm Tue 22🌧️ 29°23°18.2mm
⛅ TodaySeptember 7th Avg 28° Low 22° at 05:00 High 38° at 14:00 Wind ~8 km/h
Cloudy Cloudy Partly Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 27°
10:00 32°
12:00 36°
14:00 38°
16:00 36°
18:00 30°
20:00 26°
22:00 23°
🌧️ TuesdaySeptember 8th Avg 27° Low 21° at 03:00 High 36° at 14:00 7.3 mm rain Feels 38° Wind ~12 km/h
Rain Cloudy Partly Cloudy Clear
00:00 23°
02:00 22°
04:00 21° 3.7mm
06:00 22° 0.5mm
08:00 24°
10:00 30°
12:00 34°
14:00 36°
16:00 35°
18:00 29°
20:00 26°
22:00 24°
☁️ WednesdaySeptember 9th Avg 27° Low 22° at 05:00 High 35° at 13:00 0.1 mm rain Feels 38° Wind ~13 km/h
Clear Cloudy Clear
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 27°
10:00 31° 0.1mm
12:00 35°
14:00 35°
16:00 32°
18:00 29°
20:00 27°
22:00 24°
🌧️ ThursdaySeptember 10th Avg 26° Low 22° at 06:00 High 34° at 13:00 3.7 mm rain Feels 37° Wind ~10 km/h
Partly Cloudy
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 26°
10:00 31°
12:00 34°
14:00 33°
16:00 33°
18:00 29°
20:00 23° 2.2mm
22:00 23°
🌦️ FridaySeptember 11th Avg 27° Low 21° at 04:00 High 36° at 13:00 0.5 mm rain Feels 38° Wind ~12 km/h
Clear Clear Partly Cloudy Cloudy
00:00 22° 0.2mm
02:00 22°
04:00 21°
06:00 21°
08:00 25°
10:00 32°
12:00 36°
14:00 35°
16:00 32°
18:00 28°
20:00 27°
22:00 25°
⛅ SaturdaySeptember 12th Avg 27° Low 21° at 05:00 High 35° at 15:00 Feels 37° Wind ~12 km/h
Cloudy Clear Partly Cloudy Clear Partly Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 22°
08:00 28°
10:00 31°
12:00 31°
14:00 34°
16:00 33°
18:00 29°
20:00 26°
22:00 24°
🌧️ SundaySeptember 13th Avg 26° Low 22° at 05:00 High 33° at 14:00 7.5 mm rain Feels 36° Wind ~12 km/h
Clear Rain
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 27°
10:00 31° 0.1mm
12:00 32° 0.1mm
14:00 33° 0.2mm
16:00 31° 0.6mm
18:00 25° 0.6mm
20:00 23° 1.4mm
22:00 23° 0.3mm
🌧️ MondaySeptember 14th Avg 26° Low 22° at 05:00 High 33° at 12:00 4.6 mm rain Feels 38° Wind ~5 km/h
Cloudy Rain Cloudy Rain
00:00 23° 0.3mm
02:00 23°
04:00 22°
06:00 22°
08:00 26°
10:00 30° 0.1mm
12:00 33° 0.1mm
14:00 31° 0.4mm
16:00 28°
18:00 25°
20:00 24° 0.2mm
22:00 24° 1.1mm
🌧️ TuesdaySeptember 15th Avg 26° Low 21° at 05:00 High 32° at 13:00 4.9 mm rain Feels 36° Wind ~12 km/h
Rain Cloudy Rain
00:00 23° 1.1mm
02:00 22° 0.2mm
04:00 22°
06:00 22°
08:00 26°
10:00 29° 0.1mm
12:00 32° 0.1mm
14:00 32° 0.1mm
16:00 29° 0.3mm
18:00 24° 0.3mm
20:00 23° 0.1mm
22:00 23° 0.7mm
🌦️ WednesdaySeptember 16th Avg 25° Low 21° at 05:00 High 34° at 13:00 2.4 mm rain Feels 37° Wind ~13 km/h
Cloudy Rain
00:00 22° 0.7mm
02:00 22°
04:00 21°
06:00 21°
08:00 24°
10:00 29°
12:00 34°
14:00 33°
16:00 29° 0.4mm
18:00 23° 0.4mm
20:00 23° 0.1mm
22:00 23° 0.1mm
🌦️ ThursdaySeptember 17th Avg 26° Low 21° at 05:00 High 33° at 12:00 2.6 mm rain Feels 35° Wind ~7 km/h
Cloudy Partly Cloudy Rain
00:00 22° 0.1mm
02:00 22°
04:00 21°
06:00 22°
08:00 25°
10:00 30°
12:00 33°
14:00 31°
16:00 29° 0.1mm
18:00 26° 0.1mm
20:00 24° 0.2mm
22:00 23° 0.8mm
🌧️ FridaySeptember 18th Avg 26° Low 21° at 05:00 High 33° at 13:00 4.9 mm rain Feels 36° Wind ~7 km/h
Cloudy Partly Cloudy Cloudy Rain
00:00 22° 0.8mm
02:00 22°
04:00 21°
06:00 21°
08:00 25°
10:00 29°
12:00 33°
14:00 33°
16:00 31°
18:00 27°
20:00 25° 0.1mm
22:00 23° 1.9mm
🌧️ SaturdaySeptember 19th Avg 25° Low 22° at 05:00 High 30° at 13:00 21.5 mm rain Feels 35° Wind ~6 km/h
Rain Cloudy Rain
00:00 22° 1.9mm
02:00 22° 0.5mm
04:00 22°
06:00 22°
08:00 24°
10:00 27° 0.1mm
12:00 30° 0.1mm
14:00 30° 1.4mm
16:00 27° 1.7mm
18:00 24° 1.7mm
20:00 23° 2.3mm
22:00 23° 0.8mm
🌧️ SundaySeptember 20th Avg 25° Low 23° at 00:00 High 32° at 14:00 21.7 mm rain Feels 36° Wind ~7 km/h
Rain Rain
00:00 23° 0.8mm
02:00 23° 3.5mm
04:00 23° 1.2mm
06:00 23° 1.2mm
08:00 23° 0.1mm
10:00 25° 0.4mm
12:00 29° 0.4mm
14:00 32°
16:00 30° 0.3mm
18:00 25° 0.3mm
20:00 24° 1.2mm
22:00 23° 0.4mm
🌧️ MondaySeptember 21st Avg 26° Low 22° at 02:00 High 33° at 14:00 16.6 mm rain Feels 36° Wind ~7 km/h
Rain Cloudy Rain Cloudy Rain
00:00 23° 0.4mm
02:00 22° 0.9mm
04:00 22°
06:00 23°
08:00 24° 0.1mm
10:00 27° 0.1mm
12:00 31° 0.1mm
14:00 33°
16:00 30° 0.7mm
18:00 25° 0.7mm
20:00 24° 2mm
22:00 23° 2.4mm
🌧️ TuesdaySeptember 22nd Avg 25° Low 23° at 05:00 High 29° at 14:00 18.2 mm rain Feels 33° Wind ~7 km/h
Rain Cloudy Rain Cloudy
00:00 23° 2.4mm
02:00 23° 1.7mm
04:00 23° 0.4mm
06:00 23° 0.4mm
08:00 23° 1.9mm
10:00 25° 0.1mm
12:00 28° 0.1mm
14:00 29°
16:00 28° 0.7mm
18:00 24° 0.7mm
20:00 24°
22:00 23° 0.7mm

Sun

☀️ Sunrise 05:47 · Sunset 18:08

12h 21m of daylight · America/Guatemala

Air quality

PM2.5 7.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

San Martín · 5.1 km Nueva Palestina · 5.7 km Nueva Aurora · 5.9 km Cooperativa Nueva Guatemala Tecún Umán · 6.1 km El Ceibal · 6.2 km El Chorro · 8.5 km

Tools for San Martín I

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about San Martín I weather

Will it rain in San Martín I today?

No rain is in the forecast for San Martín I today.

What is the temperature in San Martín I right now?

It is 34° in San Martín I right now, though it feels closer to 39°. Today runs between a low of 22° and a high of 38°.

What time is sunrise and sunset in San Martín I?

The sun rises at 05:47 and sets at 18:08 local time in San Martín I today, giving 12h 21m of daylight.

What is the air quality in San Martín I?

PM2.5 in San Martín I is currently 7.9 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the San Martín I forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Martín I best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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