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Weather in San Jose, Costa Rica 🇨🇷

Weather Forecast in San Jose

Current Weather in San Jose

Sunny
20°C
Feels like 14°C. Sunny.
🌬️ 7 km/h NE
💧 71% Humidity
🧭 1014 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 3.0
🌡️ Dew Point: 14°C
🌅 Sunrise: 05:24 AM
🌇 Sunset: 06:00 PM
Map Overlays:

In San Jose right now it is 20°C and sunny, feeling like 14°C. Expect 71% humidity and winds of about 7 km/h, and the UV index is 3 (moderate). The next few days in San Jose look set for about 12°C up to 24°C.

Hourly Forecast for San Jose

09:00
Sunny
22°
6%
10:00
Patchy rain nearby
24°
16%
11:00
Patchy rain nearby
24°
19%
12:00
Patchy rain nearby
24°
36%
13:00
Light rain shower
23°
51%
14:00
Patchy light drizzle
22°
60%
15:00
Light rain shower
20°
63%
16:00
Light rain
20°
75%
17:00
Light rain shower
19°
81%
18:00
Light rain
18°
77%
19:00
Light rain
18°
73%
20:00
Light rain shower
18°
65%
21:00
Light rain shower
18°
62%
22:00
Light rain shower
18°
51%
23:00
Fog
17°
48%
00:00
Fog
16°
46%
01:00
Mist
17°
41%
02:00
Mist
17°
42%
03:00
Mist
16°
38%
04:00
Mist
16°
38%
05:00
Mist
16°
36%
06:00
Mist
16°
36%
07:00
Mist
19°
31%
08:00
Patchy rain nearby
20°
26%

14-Day Forecast for San Jose

Fri, Jul 24
Light rain shower Light rain shower
24° / 12°
Sat, Jul 25
Light rain shower Light rain shower
24° / 16°
Sun, Jul 26
Mist Mist
23° / 15°
Mon, Jul 27
Mist Mist
24° / 14°
Tue, Jul 28
Light rain shower Light rain shower
25° / 13°
Wed, Jul 29
Light rain shower Light rain shower
22° / 17°
Thu, Jul 30
Mist Mist
26° / 14°
Fri, Jul 31
Mist Mist
21° / 15°
Sat, Aug 01
Light rain shower Light rain shower
24° / 15°
Sun, Aug 02
Light rain shower Light rain shower
22° / 15°
Mon, Aug 03
Mist Mist
23° / 16°
Tue, Aug 04
Mist Mist
23° / 14°
Wed, Aug 05
Mist Mist
25° / 15°
Thu, Aug 06
Mist Mist
27° / 15°

Additional Forecasts for San Jose

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 257.0 μg/m³
O₃ (Ozone) 53.0 μg/m³
NO₂ (Nitrogen Dioxide) 7.7 μg/m³
SO₂ (Sulphur Dioxide) 4.5 μg/m³
PM2.5 (Fine particles) 28.6 μg/m³
PM10 (Coarse particles) 60.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Costa Rica

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Best Time to Be Outside in San Jose Today

The most comfortable window in San Jose today looks like 09:00 to 11:00, when it is around 23°C. It should stay dry through that window. The next likely rain is around 13:00.

Frequently Asked Questions about Weather in San Jose

What is the temperature in San Jose right now?

San Jose is sitting at 20°C (67°F) right now, sunny (feels like 14°C).

What's the weather like in San Jose right now?

Current weather in San Jose: Sunny, humidity 71%, wind 7 km/h NE.

What is today's forecast for San Jose?

Today in San Jose: high 24°C, low 12°C, light rain shower. Chance of rain: 85%.

What is the 7-day weather forecast for San Jose?

Daily highs and lows for San Jose:

  • 2026-07-24: 24°C / 12°C
  • 2026-07-25: 24°C / 16°C
  • 2026-07-26: 23°C / 15°C
  • 2026-07-27: 24°C / 14°C
  • 2026-07-28: 25°C / 13°C
  • 2026-07-29: 22°C / 17°C
  • 2026-07-30: 26°C / 14°C
Is it going to rain in San Jose today?

There is a 85% chance of rain in San Jose today. Total expected precipitation: 10.53 mm.

What is the wind speed in San Jose right now?

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

What is the UV index in San Jose right now?

The UV index in San Jose is currently 3 (moderate). 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