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Weather in Alajuela, Costa Rica 🇨🇷

Weather Forecast in Alajuela

Current Weather in Alajuela

Lluvias y Tormentas en el Caribe y Zona Norte
Overcast
19°C
Feels like 19°C. Overcast.
🌬️ 7 km/h NE
💧 68% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 15°C
🌅 Sunrise: 05:24 AM
🌇 Sunset: 06:01 PM
Map Overlays:

The current temperature in Alajuela is 19°C, overcast, feeling like 19°C. The air is at 68% humidity and winds are about 7 km/h, and the UV index is 0 (low). Across the coming days, Alajuela should see roughly 14°C to 26°C. ⚠️ Lluvias y Tormentas en el Caribe y Zona Norte

Hourly Forecast for Alajuela

23:00
Partly Cloudy
16°
17%
00:00
Cloudy
15°
20%
01:00
Partly Cloudy
14°
15%
02:00
Partly Cloudy
14°
15%
03:00
Partly Cloudy
14°
15%
04:00
Clear
14°
12%
05:00
Clear
14°
11%
06:00
Sunny
14°
11%
07:00
Sunny
17°
10%
08:00
Sunny
22°
6%
09:00
Partly Cloudy
24°
5%
10:00
Sunny
25°
4%
11:00
Patchy rain nearby
26°
10%
12:00
Patchy rain nearby
26°
17%
13:00
Patchy rain nearby
25°
21%
14:00
Patchy rain nearby
24°
32%
15:00
Light rain shower
23°
58%
16:00
Light rain shower
22°
62%
17:00
Light rain shower
22°
69%
18:00
Light rain shower
18°
71%
19:00
Light rain shower
18°
45%
20:00
Light rain shower
17°
46%
21:00
Mist
17°
32%
22:00
Mist
16°
29%

14-Day Forecast for Alajuela

Thu, Jul 23
Patchy rain nearby Patchy rain nearby
24° / 16°
Fri, Jul 24
Sunny Sunny
26° / 14°
Sat, Jul 25
Mist Mist
26° / 16°
Sun, Jul 26
Mist Mist
24° / 16°
Mon, Jul 27
Patchy rain nearby Patchy rain nearby
27° / 15°
Tue, Jul 28
Sunny Sunny
26° / 14°
Wed, Jul 29
Partly Cloudy Partly Cloudy
25° / 16°
Thu, Jul 30
Mist Mist
28° / 16°
Fri, Jul 31
Light rain shower Light rain shower
25° / 16°
Sat, Aug 01
Light rain shower Light rain shower
27° / 16°
Sun, Aug 02
Mist Mist
25° / 16°
Mon, Aug 03
Mist Mist
25° / 16°
Tue, Aug 04
Mist Mist
26° / 16°
Wed, Aug 05
Light rain shower Light rain shower
24° / 16°

Additional Forecasts for Alajuela

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 1737.0 μg/m³
O₃ (Ozone) 6.0 μg/m³
NO₂ (Nitrogen Dioxide) 31.4 μg/m³
SO₂ (Sulphur Dioxide) 3.1 μg/m³
PM2.5 (Fine particles) 6.0 μg/m³
PM10 (Coarse particles) 7.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Costa Rica

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Weather in Costa Rica ›

Best Time to Be Outside in Alajuela Tomorrow

There is no good daylight window left in Alajuela today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 21°C. It should stay dry through that window. The next likely rain is around 15:00.

Frequently Asked Questions about Weather in Alajuela

What is the temperature in Alajuela right now?

It is currently 19°C (66°F) in Alajuela, overcast (feels like 19°C).

What's the weather like in Alajuela right now?

Right now Alajuela has Overcast, humidity 68%, wind 7 km/h NE.

What is today's forecast for Alajuela?

Today in Alajuela: high 24°C, low 16°C, patchy rain nearby. Chance of rain: 46%.

What is the 7-day weather forecast for Alajuela?

Daily highs and lows for Alajuela:

  • 2026-07-23: 24°C / 16°C
  • 2026-07-24: 26°C / 14°C
  • 2026-07-25: 26°C / 16°C
  • 2026-07-26: 24°C / 16°C
  • 2026-07-27: 27°C / 15°C
  • 2026-07-28: 26°C / 14°C
  • 2026-07-29: 25°C / 16°C
Is it going to rain in Alajuela today?

There is a 46% chance of rain in Alajuela today. Total expected precipitation: 0.38 mm.

What is the wind speed in Alajuela right now?

Wind in Alajuela is currently 7 km/h (4 mph) from the NE.

What is the UV index in Alajuela right now?

The UV index in Alajuela is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇨🇷 Costa Rica: San Jose · Limón · Alajuela · Liberia · Paraíso · Puntarenas · Curridabat · San Vicente de Moravia · Purral · Turrialba · San Rafael Abajo · Quesada · Ipís · Chacarita · Mercedes Norte · Aserrí · Patarrá · Tejar · Heredia · Calle Blancos · Cañas · Guápiles · Siquirres · Esparza · San Juan de Dios · Nicoya · San Rafael Arriba · Desamparados · Alajuelita
Weather forecasts for cities in neighbouring countries: 🇵🇦 Panama: Panama City · Panamá · San Miguelito · Juan Díaz · David · Arraiján · Colón · Las Cumbres · La Chorrera · Pedregal · Tocumen · 🇳🇮 Nicaragua: Managua · León · Masaya · Chinandega · Matagalpa · Estelí · Mateare · Jinotega · El Viejo · Nueva Guinea