Cities / Guatemala / Petén

22°

☁️ San Fernando weather

Overcast. No rain expected in the next few hours.

Feels like 27° Wind 2 km/h SW Humidity 100% UV 6 Air Good 05:50 - 18:14

Right now it is 22° in San Fernando with overcast skies, it feels more like 27°, today's high is 36° with an overnight low of 22° and about 11.9 mm of rain is expected. The sun rises at 05:50 and sets at 18:14, giving 12h 24m of daylight. Over the coming week highs range from 34° to 36° - a steady stretch with little day-to-day change.

San Fernando is in Petén, Guatemala, sitting 151 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

22° 29° 36° 36° 22° 03:00 · 22.5° · 0 mm 04:00 · 22.4° · 0 mm 05:00 · 22.3° · 0 mm 06:00 · 22.3° · 0 mm 07:00 · 23.3° · 0 mm 08:00 · 24.6° · 0 mm 09:00 · 26.6° · 0 mm 10:00 · 29° · 0 mm 11:00 · 31.2° · 0 mm 12:00 · 33.1° · 0 mm 13:00 · 34.7° · 0 mm 14:00 · 35.6° · 0 mm 15:00 · 35.8° · 0 mm 16:00 · 34.6° · 0 mm 17:00 · 33.8° · 0 mm 18:00 · 29.1° · 0.1 mm 19:00 · 22.8° · 2.5 mm 20:00 · 23° · 0.9 mm 21:00 · 22.8° · 0.3 mm 22:00 · 22.7° · 3.2 mm 23:00 · 22.7° · 4.2 mm 00:00 · 22.5° · 1.6 mm 01:00 · 22.3° · 0.1 mm 02:00 · 22.2° · 0 mm

Precipitation

03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0.1 mm 18:00 19:00 · 2.5 mm 20:00 · 0.9 mm 21:00 · 0.3 mm 21:00 22:00 · 3.2 mm 23:00 · 4.2 mm 00:00 · 1.6 mm 00:00 01:00 · 0.1 mm 02:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
03:00 ☁️ 22.5° 26.9° - Overcast
04:00 ☁️ 22.4° 26.8° - Overcast
05:00 ☁️ 22.3° 26.7° - Overcast
06:00 ☁️ 22.3° 26.6° - Overcast
07:00 ☁️ 23.3° 28.1° - Overcast
08:00 ☁️ 24.6° 29.5° - Overcast
09:00 ☁️ 26.6° 31.1° - Overcast
10:00 ☁️ 29° 33.1° - Overcast
11:00 ☁️ 31.2° 34.8° - Overcast
12:00 ☁️ 33.1° 36.5° - Overcast
13:00 34.7° 37.9° - Partly cloudy
14:00 35.6° 38.3° - Partly cloudy

Next 16 days

🌧️ TodaySeptember 4th Avg 27° Low 22° at 05:00 High 36° at 15:00 11.9 mm rain Feels 38° Wind ~14 km/h
Cloudy Partly Cloudy Rain
00:00 23° 0.7mm
02:00 23°
04:00 22°
06:00 22°
08:00 25°
10:00 29°
12:00 33°
14:00 36°
16:00 35°
18:00 29° 0.1mm
20:00 23° 0.9mm
22:00 23° 3.2mm
🌧️ SaturdaySeptember 5th Avg 27° Low 21° at 06:00 High 34° at 13:00 4.2 mm rain Feels 38° Wind ~9 km/h
Cloudy Partly Cloudy Rain
00:00 23° 1.6mm
02:00 22°
04:00 22°
06:00 21°
08:00 24°
10:00 30°
12:00 33°
14:00 33°
16:00 34°
18:00 29°
20:00 27°
22:00 24° 0.1mm
🌧️ SundaySeptember 6th Avg 28° Low 23° at 06:00 High 35° at 16:00 2.2 mm rain Feels 38° Wind ~8 km/h
Cloudy Partly Cloudy Cloudy
00:00 24° 0.3mm
02:00 23°
04:00 23°
06:00 23°
08:00 25°
10:00 30°
12:00 33°
14:00 34°
16:00 35°
18:00 29°
20:00 26° 0.1mm
22:00 26° 0.1mm
🌧️ MondaySeptember 7th Avg 27° Low 22° at 04:00 High 34° at 15:00 3.1 mm rain Feels 37° Wind ~8 km/h
Cloudy Clear Rain
00:00 23° 0.6mm
02:00 22°
04:00 22°
06:00 22°
08:00 25°
10:00 27°
12:00 31° 0.1mm
14:00 33°
16:00 34°
18:00 28°
20:00 27°
22:00 25° 0.2mm
🌧️ TuesdaySeptember 8th Avg 26° Low 22° at 03:00 High 36° at 14:00 17 mm rain Feels 38° Wind ~18 km/h
Clear Rain
00:00 23° 0.6mm
02:00 22° 2mm
04:00 22°
06:00 22°
08:00 25°
10:00 30°
12:00 34°
14:00 36°
16:00 25° 5.7mm
18:00 23°
20:00 22° 0.5mm
22:00 22°
🌧️ WednesdaySeptember 9th Avg 27° Low 22° at 05:00 High 36° at 14:00 4.5 mm rain Feels 38° Wind ~7 km/h
Cloudy Rain Cloudy Partly Cloudy Rain
00:00 22°
02:00 22°
04:00 22° 1.2mm
06:00 22° 1.2mm
08:00 23° 0.2mm
10:00 28°
12:00 34°
14:00 36°
16:00 34°
18:00 28°
20:00 25° 0.1mm
22:00 24°
🌦️ ThursdaySeptember 10th Avg 27° Low 21° at 05:00 High 35° at 14:00 1.6 mm rain Feels 37° Wind ~7 km/h
Partly Cloudy Clear Partly Cloudy Rain
00:00 23°
02:00 22°
04:00 21°
06:00 22°
08:00 26°
10:00 31°
12:00 34°
14:00 35°
16:00 33°
18:00 29°
20:00 25° 0.2mm
22:00 23° 0.5mm
🌧️ FridaySeptember 11th Avg 27° Low 21° at 05:00 High 36° at 14:00 4.1 mm rain Feels 38° Wind ~7 km/h
Cloudy Partly Cloudy Clear
00:00 22° 0.5mm
02:00 21°
04:00 21°
06:00 21°
08:00 26°
10:00 31°
12:00 35°
14:00 36°
16:00 34°
18:00 29°
20:00 28°
22:00 25° 1.8mm
🌧️ SaturdaySeptember 12th Avg 27° Low 22° at 05:00 High 36° at 14:00 3.2 mm rain Feels 38° Wind ~8 km/h
Rain Cloudy Partly Cloudy Clear Rain
00:00 23° 1.8mm
02:00 22° 0.2mm
04:00 22°
06:00 22°
08:00 26°
10:00 30°
12:00 34°
14:00 36°
16:00 34°
18:00 29°
20:00 27° 0.2mm
22:00 25° 0.1mm
🌦️ SundaySeptember 13th Avg 26° Low 22° at 05:00 High 35° at 15:00 1.8 mm rain Feels 37° Wind ~8 km/h
Partly Cloudy Rain Clear Rain
00:00 23° 0.1mm
02:00 22°
04:00 22°
06:00 22°
08:00 24°
10:00 27° 0.2mm
12:00 30° 0.2mm
14:00 34°
16:00 33°
18:00 29°
20:00 26° 0.3mm
22:00 24° 0.1mm
🌧️ MondaySeptember 14th Avg 25° Low 21° at 22:00 High 34° at 14:00 18.7 mm rain Feels 38° Wind ~11 km/h
Rain Partly Cloudy Rain
00:00 23° 0.1mm
02:00 22° 0.7mm
04:00 22°
06:00 22°
08:00 26°
10:00 30° 0.6mm
12:00 32° 0.6mm
14:00 34° 0.1mm
16:00 31° 4.6mm
18:00 22° 4.6mm
20:00 21° 0.2mm
22:00 21°
🌧️ TuesdaySeptember 15th Avg 26° Low 20° at 05:00 High 35° at 14:00 4.9 mm rain Feels 37° Wind ~5 km/h
Cloudy Partly Cloudy Clear Rain
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 25°
10:00 30°
12:00 34°
14:00 35°
16:00 33°
18:00 28°
20:00 24° 0.5mm
22:00 22° 1.7mm
🌧️ WednesdaySeptember 16th Avg 26° Low 21° at 05:00 High 35° at 14:00 3.7 mm rain Wind ~6 km/h
Rain Partly Cloudy Clear Rain
00:00 22° 1.7mm
02:00 22° 0.1mm
04:00 21°
06:00 21°
08:00 25°
10:00 30°
12:00 34°
14:00 35°
16:00 33°
18:00 28°
20:00 25° 0.1mm
22:00 23° 0.7mm
🌧️ ThursdaySeptember 17th Avg 26° Low 21° at 05:00 High 34° at 13:00 6.3 mm rain Feels 36° Wind ~7 km/h
Rain Partly Cloudy Cloudy Partly Cloudy Rain
00:00 22° 0.7mm
02:00 21° 1.2mm
04:00 21° 0.2mm
06:00 21° 0.2mm
08:00 25°
10:00 30°
12:00 33°
14:00 33°
16:00 30°
18:00 26°
20:00 24° 0.2mm
22:00 23° 0.4mm
🌦️ FridaySeptember 18th Avg 27° Low 21° at 05:00 High 35° at 14:00 0.7 mm rain Wind ~11 km/h
Rain Clear
00:00 22° 0.4mm
02:00 22° 0.1mm
04:00 22°
06:00 21°
08:00 26°
10:00 30°
12:00 34°
14:00 35°
16:00 33°
18:00 28°
20:00 27°
22:00 26°
☀️ SaturdaySeptember 19th Avg 28° Low at 05:00 High at 12:00 Feels 35° Wind ~11 km/h
Clear Partly Cloudy Clear Partly Cloudy Unknown
00:00 25°
02:00 23°
04:00 22°
06:00 21°
08:00 26°
10:00 31°
12:00 34°
14:00 34°
16:00 31°
18:00 29°
20:00
22:00

Sun

☀️ Sunrise 05:50 · Sunset 18:14

12h 24m of daylight · America/Guatemala

Air quality

PM2.5 5.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for San Fernando

Common questions about San Fernando weather

Will it rain in San Fernando today?

Yes - about 11.9 mm of rain is expected in San Fernando today.

What is the temperature in San Fernando right now?

It is 22° in San Fernando right now, though it feels closer to 27°. Today runs between a low of 22° and a high of 36°.

What time is sunrise and sunset in San Fernando?

The sun rises at 05:50 and sets at 18:14 local time in San Fernando today, giving 12h 24m of daylight.

What is the air quality in San Fernando?

PM2.5 in San Fernando is currently 5.3 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 Fernando 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 Fernando 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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Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

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