weathermetro
Cities / Costa Rica
/ Guanacaste Province
☁️ Alto Cartago weather
Overcast. No rain expected in the next few hours.
Feels like 32° Wind 22 km/h NE Humidity 58% UV 2 Air Good ☀ 05:30 - 17:50
Right now it is 30° in Alto Cartago with overcast skies and today's high is 32° with an overnight low of 23° . The sun rises at 05:30 and sets at 17:50, giving 12h 20m of daylight. Over the coming week highs range from 32° to 33° - a steady stretch with little day-to-day change.
Alto Cartago is in Guanacaste Province, Costa Rica, sitting 231 m above sea level. Local time is America/Costa_Rica (UTC−6), and every time on this page is shown in it.
Next 24 hours - temperature
22°
27°
32°
32°
22°
09:00 · 28.8° · 0 mm
10:00 · 30.2° · 0 mm
11:00 · 31.2° · 0 mm
12:00 · 31.7° · 0 mm
13:00 · 31.4° · 0 mm
14:00 · 30.7° · 0 mm
15:00 · 30.1° · 0 mm
16:00 · 29.2° · 0 mm
17:00 · 27.6° · 0 mm
18:00 · 25.7° · 0 mm
19:00 · 24.6° · 0 mm
20:00 · 23.9° · 0 mm
21:00 · 23.6° · 0 mm
22:00 · 23.3° · 0 mm
23:00 · 23° · 0 mm
00:00 · 22.7° · 0 mm
01:00 · 22.7° · 0 mm
02:00 · 22.5° · 0 mm
03:00 · 22.3° · 0 mm
04:00 · 22.4° · 0 mm
05:00 · 22.6° · 0 mm
06:00 · 23.2° · 0 mm
07:00 · 25.5° · 0 mm
08:00 · 27.2° · 0 mm
Precipitation
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 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
09:00
☁️
28.8°
29.1°
-
Overcast
10:00
☁️
30.2°
29.7°
-
Overcast
11:00
☁️
31.2°
29.9°
-
Overcast
12:00
☁️
31.7°
30.2°
-
Overcast
13:00
☁️
31.4°
29.9°
-
Overcast
14:00
☁️
30.7°
29.6°
-
Overcast
15:00
☁️
30.1°
29.6°
-
Overcast
16:00
☁️
29.2°
29.9°
-
Overcast
17:00
☁️
27.6°
29.4°
-
Overcast
18:00
☁️
25.7°
27.9°
-
Overcast
19:00
☁️
24.6°
26.8°
-
Overcast
20:00
☁️
23.9°
25.9°
-
Overcast
☁️
TodayAugust 30th
Avg 26° Low 23° at 04:00
High 32° at 12:00
Feels 30° Wind ~31 km/h
Cloudy
00:00
23°
02:00
23°
04:00
23°
06:00
23°
08:00
27°
10:00
30°
12:00
32°
14:00
31°
16:00
29°
18:00
26°
20:00
24°
22:00
23°
☀️
MondayAugust 31st
Avg 26° Low 22° at 03:00
High 32° at 14:00
Feels 30° Wind ~32 km/h
Cloudy
Clear
00:00
23°
02:00
23°
04:00
22°
06:00
23°
08:00
27°
10:00
30°
12:00
31°
14:00
32°
16:00
31°
18:00
27°
20:00
24°
22:00
23°
☁️
TuesdaySeptember 1st
Avg 26° Low 22° at 03:00
High 32° at 12:00
Wind ~22 km/h
Cloudy
Cloudy
00:00
22°
02:00
22°
04:00
22°
06:00
23°
08:00
25°
10:00
30°
12:00
32°
14:00
32°
16:00
30°
18:00
27°
20:00
25°
22:00
24°
🌦️
WednesdaySeptember 2nd
Avg 26° Low 23° at 23:00
High 33° at 14:00
1.3 mm rain Wind ~19 km/h
Cloudy
Clear
Rain
Cloudy
00:00
24°
02:00
24°
04:00
24°
06:00
24°
08:00
26°
10:00
30°
12:00
32°
14:00
33°
16:00
28°
0.8mm
18:00
26°
20:00
24°
22:00
24°
🌦️
ThursdaySeptember 3rd
Avg 27° Low 23° at 05:00
High 33° at 12:00
1.5 mm rain Wind ~20 km/h
Cloudy
Clear
Rain
Cloudy
00:00
23°
02:00
23°
04:00
23°
06:00
23°
08:00
28°
10:00
32°
12:00
33°
14:00
32°
16:00
31°
0.3mm
18:00
25°
0.4mm
20:00
24°
22:00
24°
🌧️
FridaySeptember 4th
Avg 26° Low 22° at 05:00
High 33° at 12:00
6.6 mm rain Wind ~16 km/h
Cloudy
Clear
Rain
Cloudy
00:00
24°
02:00
23°
04:00
23°
06:00
23°
08:00
28°
10:00
32°
12:00
33°
14:00
32°
0.5mm
16:00
29°
1.7mm
18:00
24°
1.7mm
20:00
24°
22:00
24°
🌧️
SaturdaySeptember 5th
Avg 26° Low 23° at 04:00
High 33° at 12:00
9.3 mm rain Wind ~11 km/h
Cloudy
Partly Cloudy
Rain
00:00
23°
02:00
23°
04:00
23°
06:00
23°
08:00
28°
10:00
31°
12:00
33°
14:00
29°
1mm
16:00
26°
1.8mm
18:00
24°
1.8mm
20:00
24°
0.3mm
22:00
23°
🌧️
SundaySeptember 6th
Avg 26° Low 22° at 05:00
High 31° at 12:00
19.5 mm rain Feels 35° Wind ~8 km/h
Cloudy
Rain
00:00
23°
02:00
23°
04:00
23°
06:00
23°
08:00
27°
10:00
30°
0.5mm
12:00
31°
0.5mm
14:00
30°
2.5mm
16:00
28°
2.9mm
18:00
24°
2.9mm
20:00
24°
0.6mm
22:00
24°
🌧️
MondaySeptember 7th
Avg 25° Low 23° at 05:00
High 30° at 12:00
14 mm rain Feels 34° Wind ~8 km/h
Cloudy
Rain
00:00
23°
02:00
23°
04:00
23°
06:00
23°
08:00
26°
0.2mm
10:00
29°
1.1mm
12:00
30°
1.1mm
14:00
29°
0.8mm
16:00
27°
2.2mm
18:00
24°
2.2mm
20:00
24°
0.1mm
22:00
23°
0.4mm
🌦️
TuesdaySeptember 8th
Avg 25° Low 22° at 05:00
High 29° at 12:00
1 mm rain Feels 32° Wind ~12 km/h
Cloudy
Rain
Cloudy
Partly Cloudy
00:00
23°
0.4mm
02:00
22°
04:00
22°
0.1mm
06:00
23°
0.1mm
08:00
26°
0.1mm
10:00
29°
12:00
29°
14:00
28°
16:00
27°
18:00
25°
20:00
24°
22:00
24°
☁️
WednesdaySeptember 9th
Avg 26° Low 23° at 05:00
High 31° at 12:00
Wind ~20 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
24°
02:00
23°
04:00
23°
06:00
23°
08:00
27°
10:00
30°
12:00
31°
14:00
31°
16:00
29°
18:00
26°
20:00
25°
22:00
24°
🌧️
ThursdaySeptember 10th
Avg 26° Low 23° at 05:00
High 31° at 11:00
15.9 mm rain Feels 33° Wind ~12 km/h
Clear
Rain
00:00
23°
02:00
23°
04:00
23°
06:00
23°
08:00
28°
10:00
31°
0.5mm
12:00
31°
0.5mm
14:00
29°
1.6mm
16:00
27°
3.1mm
18:00
25°
3.1mm
20:00
24°
0.1mm
22:00
23°
🌧️
FridaySeptember 11th
Avg 25° Low 22° at 04:00
High 30° at 11:00
7.8 mm rain Feels 34° Wind ~17 km/h
Clear
Rain
Cloudy
00:00
23°
02:00
22°
04:00
22°
06:00
23°
08:00
27°
10:00
30°
0.4mm
12:00
30°
0.4mm
14:00
29°
1mm
16:00
27°
1.2mm
18:00
24°
1.2mm
20:00
23°
22:00
23°
🌧️
SaturdaySeptember 12th
Avg 25° Low 22° at 04:00
High 30° at 12:00
5.4 mm rain Feels 32° Wind ~17 km/h
Cloudy
Clear
Rain
Cloudy
00:00
23°
02:00
22°
04:00
22°
06:00
23°
08:00
26°
10:00
29°
0.1mm
12:00
30°
0.1mm
14:00
27°
1.5mm
16:00
25°
0.2mm
18:00
24°
0.2mm
20:00
24°
22:00
24°
🌧️
SundaySeptember 13th
Avg 25° Low 23° at 04:00
High 30° at 11:00
22.5 mm rain Feels 34° Wind ~7 km/h
Partly Cloudy
Clear
Rain
00:00
23°
02:00
23°
04:00
23°
06:00
23°
08:00
27°
10:00
30°
2.2mm
12:00
30°
2.2mm
14:00
29°
3mm
16:00
27°
0.8mm
18:00
25°
0.8mm
20:00
24°
1.5mm
22:00
24°
🌧️
MondaySeptember 14th
Avg 26° Low 22° at 05:00
High 32° at 12:00
10.4 mm rain Feels 36° Wind ~11 km/h
Cloudy
Partly Cloudy
Rain
00:00
23°
02:00
23°
04:00
23°
06:00
23°
08:00
27°
10:00
30°
12:00
32°
14:00
31°
0.5mm
16:00
28°
2mm
18:00
26°
2mm
20:00
24°
0.1mm
22:00
24°
1.3mm
Sun
☀️ Sunrise 05:30 · Sunset 17:50
12h 20m of daylight · America/Costa_Rica
Air quality
PM2.5 1.1 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Alto Cartago weather
Will it rain in Alto Cartago today?
No rain is in the forecast for Alto Cartago today.
What is the temperature in Alto Cartago right now?
It is 30° in Alto Cartago right now, though it feels closer to 32° . Today runs between a low of 23° and a high of 32° .
What time is sunrise and sunset in Alto Cartago?
The sun rises at 05:30 and sets at 17:50 local time in Alto Cartago today, giving 12h 20m of daylight.
What is the air quality in Alto Cartago?
PM2.5 in Alto Cartago is currently 1.1 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 Alto Cartago 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 Alto Cartago 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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