Cities / Costa Rica / San José

15°

☀️ Sinaí weather

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

Feels like 16° Wind 6 km/h E Humidity 95% UV 1 Air Fair ☀ 05:26 - 17:43

Right now it is 15° in Sinaí with clear skies, today's high is 24° with an overnight low of 15° and about 6.3 mm of rain is expected. The sun rises at 05:26 and sets at 17:43, giving 12h 17m of daylight. Over the coming week highs range from 23° to 24° - a steady stretch with little day-to-day change.

Sinaí is in San José, Costa Rica, sitting 1,420 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

15° 20° 24° 24° 15° 01:00 · 15.4° · 0 mm 02:00 · 15.3° · 0 mm 03:00 · 15.2° · 0 mm 04:00 · 15.1° · 0 mm 05:00 · 15.2° · 0 mm 06:00 · 15.8° · 0 mm 07:00 · 18.5° · 0 mm 08:00 · 20.5° · 0 mm 09:00 · 22° · 0 mm 10:00 · 23.3° · 0 mm 11:00 · 23.6° · 0.1 mm 12:00 · 23.1° · 0.6 mm 13:00 · 21.9° · 1.9 mm 14:00 · 21° · 1.8 mm 15:00 · 20.5° · 0.8 mm 16:00 · 19.5° · 0.6 mm 17:00 · 18.2° · 0.4 mm 18:00 · 17.7° · 0.1 mm 19:00 · 17.7° · 0 mm 20:00 · 16.9° · 0 mm 21:00 · 16.5° · 0 mm 22:00 · 16.2° · 0 mm 23:00 · 15.8° · 0 mm 00:00 · 15.6° · 0 mm

Precipitation

01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0.1 mm 12:00 · 0.6 mm 13:00 · 1.9 mm 13:00 14:00 · 1.8 mm 15:00 · 0.8 mm 16:00 · 0.6 mm 16:00 17:00 · 0.4 mm 18:00 · 0.1 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ☀️ 15.4° 15.6° - Clear sky
02:00 ☀️ 15.3° 15.4° - Clear sky
03:00 ☀️ 15.2° 15.2° - Clear sky
04:00 ☀️ 15.1° 14.9° - Clear sky
05:00 ☀️ 15.2° 15.1° - Clear sky
06:00 ☀️ 15.8° 15.7° - Clear sky
07:00 ⛅ 18.5° 19° - Partly cloudy
08:00 ⛅ 20.5° 21.1° - Partly cloudy
09:00 ☀️ 22° 22.7° - Clear sky
10:00 🌤️ 23.3° 23.9° - Mostly clear
11:00 🌦️ 23.6° 24.1° 0.1 mm Light rain
12:00 🌦️ 23.1° 23.9° 0.6 mm Light rain

Next 16 days

Today🌧️ 24°15°6.3mm Sat 5🌧️ 23°15°8.8mm Sun 6🌧️ 23°15°16.2mm Mon 7🌧️ 23°15°17.2mm Tue 8🌦️ 24°15°0.6mm Wed 9🌦️ 24°17°0.8mm Thu 10🌦️ 23°16°1mm Fri 11🌦️ 23°15°1.5mm Sat 12🌦️ 23°15°5.7mm Sun 13🌧️ 23°15°12mm Mon 14🌧️ 23°15°47.2mm Tue 15🌧️ 22°15°22.7mm Wed 16🌧️ 23°16°14.7mm Thu 17🌧️ 23°16°15mm Fri 18🌧️ 23°16°27.2mm Sat 19🌧️ 0°0°
🌧️ TodaySeptember 4th Avg 18° Low 15° at 04:00 High 24° at 11:00 6.3 mm rain Wind ~10 km/h
Clear Rain Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 16°
08:00 21°
10:00 23°
12:00 23° 0.6mm
14:00 21° 1.8mm
16:00 20° 0.6mm
18:00 18° 0.1mm
20:00 17°
22:00 16°
🌧️ SaturdaySeptember 5th Avg 18° Low 15° at 05:00 High 23° at 10:00 8.8 mm rain Wind ~8 km/h
Cloudy Rain Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 16°
08:00 20°
10:00 23° 0.3mm
12:00 21° 1.3mm
14:00 21° 2mm
16:00 20° 0.7mm
18:00 18° 0.1mm
20:00 18°
22:00 16°
🌧️ SundaySeptember 6th Avg 18° Low 15° at 05:00 High 23° at 10:00 16.2 mm rain Wind ~10 km/h
Cloudy Rain Rain
00:00 16°
02:00 15°
04:00 15°
06:00 16°
08:00 20°
10:00 23° 0.1mm
12:00 22° 1.4mm
14:00 22° 2mm
16:00 19° 1.7mm
18:00 17° 0.6mm
20:00 17°
22:00 16° 1.6mm
🌧️ MondaySeptember 7th Avg 18° Low 15° at 23:00 High 23° at 11:00 17.2 mm rain Wind ~7 km/h
Rain Cloudy
00:00 16° 0.2mm
02:00 16°
04:00 16°
06:00 16°
08:00 20° 0.9mm
10:00 22° 1mm
12:00 21° 2.7mm
14:00 19° 2mm
16:00 17° 1mm
18:00 17° 0.2mm
20:00 17°
22:00 16°
🌦️ TuesdaySeptember 8th Avg 19° Low 15° at 01:00 High 24° at 11:00 0.6 mm rain Wind ~14 km/h
Cloudy Rain Cloudy
00:00 15°
02:00 15°
04:00 15°
06:00 16°
08:00 20°
10:00 23°
12:00 24° 0.1mm
14:00 23° 0.1mm
16:00 21° 0.1mm
18:00 18°
20:00 18°
22:00 17°
🌦️ WednesdaySeptember 9th Avg 19° Low 17° at 04:00 High 24° at 12:00 0.8 mm rain Wind ~11 km/h
Cloudy Rain Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 20°
10:00 22°
12:00 24°
14:00 23° 0.1mm
16:00 20° 0.1mm
18:00 18° 0.1mm
20:00 17°
22:00 17° 0.1mm
🌦️ ThursdaySeptember 10th Avg 18° Low 16° at 21:00 High 23° at 12:00 1 mm rain Wind ~11 km/h
Rain Partly Cloudy Cloudy
00:00 17° 0.1mm
02:00 17° 0.2mm
04:00 17° 0.1mm
06:00 17° 0.1mm
08:00 19°
10:00 22°
12:00 23°
14:00 21°
16:00 19°
18:00 17°
20:00 16°
22:00 16°
🌦️ FridaySeptember 11th Avg 18° Low 15° at 05:00 High 23° at 12:00 1.5 mm rain Wind ~10 km/h
Cloudy Partly Cloudy Partly Cloudy Rain Cloudy
00:00 16°
02:00 16°
04:00 15°
06:00 16°
08:00 19°
10:00 22° 0.1mm
12:00 23° 0.1mm
14:00 23° 0.1mm
16:00 21° 0.3mm
18:00 17° 0.3mm
20:00 17°
22:00 16°
🌦️ SaturdaySeptember 12th Avg 18° Low 15° at 04:00 High 23° at 11:00 5.7 mm rain Wind ~9 km/h
Cloudy Rain Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 16°
08:00 20° 0.1mm
10:00 22° 0.4mm
12:00 23° 0.4mm
14:00 21° 0.9mm
16:00 19° 0.5mm
18:00 17° 0.5mm
20:00 17°
22:00 16°
🌧️ SundaySeptember 13th Avg 18° Low 15° at 05:00 High 23° at 10:00 12 mm rain Wind ~7 km/h
Clear Rain
00:00 16°
02:00 15°
04:00 15°
06:00 16°
08:00 20°
10:00 23° 1.1mm
12:00 22° 1.1mm
14:00 22° 2mm
16:00 20° 0.8mm
18:00 18° 0.8mm
20:00 18° 0.1mm
22:00 17°
🌧️ MondaySeptember 14th Avg 18° Low 15° at 05:00 High 23° at 10:00 47.2 mm rain Wind ~7 km/h
Cloudy Clear Rain
00:00 17°
02:00 16°
04:00 15°
06:00 16°
08:00 20°
10:00 23° 0.6mm
12:00 22° 0.6mm
14:00 20° 2mm
16:00 19° 1.7mm
18:00 18° 1.7mm
20:00 17° 3.1mm
22:00 17° 12.5mm
🌧️ TuesdaySeptember 15th Avg 18° Low 15° at 05:00 High 22° at 10:00 22.7 mm rain Feels 24° Wind ~8 km/h
Rain Cloudy Rain Cloudy
00:00 17° 12.5mm
02:00 16° 0.2mm
04:00 16°
06:00 16°
08:00 20°
10:00 22° 0.6mm
12:00 22° 0.6mm
14:00 21° 1.5mm
16:00 19° 1.1mm
18:00 17° 1.1mm
20:00 17°
22:00 17°
🌧️ WednesdaySeptember 16th Avg 19° Low 16° at 05:00 High 23° at 10:00 14.7 mm rain Feels 25° Wind ~5 km/h
Cloudy Partly Cloudy Rain
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 21°
10:00 23° 0.8mm
12:00 22° 0.8mm
14:00 21° 2.1mm
16:00 20° 1.4mm
18:00 18° 1.4mm
20:00 17° 0.6mm
22:00 17°
🌧️ ThursdaySeptember 17th Avg 19° Low 16° at 04:00 High 23° at 10:00 15 mm rain Feels 26° Wind ~6 km/h
Clear Rain
00:00 17°
02:00 17°
04:00 16°
06:00 17°
08:00 21° 0.1mm
10:00 23° 0.7mm
12:00 22° 0.7mm
14:00 21° 1.9mm
16:00 20° 1mm
18:00 18° 1mm
20:00 18° 1.3mm
22:00 17°
🌧️ FridaySeptember 18th Avg 19° Low 16° at 05:00 High 23° at 10:00 27.2 mm rain Feels 25° Wind ~6 km/h
Cloudy Rain
00:00 17°
02:00 17°
04:00 16°
06:00 17°
08:00 21°
10:00 23° 0.6mm
12:00 22° 0.6mm
14:00 21° 2.4mm
16:00 20° 2.8mm
18:00 18° 2.8mm
20:00 18° 3.2mm
22:00 17° 0.1mm
🌧️ SaturdaySeptember 19th Avg 19° Low 0° at 00:00 High 0° at 09:00 Feels 25° Wind ~5 km/h
Cloudy Rain Unknown
00:00 17° 0.1mm
02:00 18°
04:00 18°
06:00 18°
08:00 22°
10:00 23° 1mm
12:00 21° 1mm
14:00 21° 3.4mm
16:00 20° 3.3mm
18:00 18° 3.3mm
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:26 · Sunset 17:43

12h 17m of daylight · America/Costa_Rica

Air quality

PM2.5 11.3 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Rojizo · 0.5 km I Griega · 0.7 km Paseos del Río · 0.8 km Rodeo · 0.9 km Mercedes · 1 km Villa Solidarista · 1.1 km

Tools for Sinaí

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

Common questions about Sinaí weather

Will it rain in Sinaí today?

Yes - about 6.3 mm of rain is expected in Sinaí today.

What is the temperature in Sinaí right now?

It is 15° in Sinaí right now. Today runs between a low of 15° and a high of 24°.

What time is sunrise and sunset in Sinaí?

The sun rises at 05:26 and sets at 17:43 local time in Sinaí today, giving 12h 17m of daylight.

What is the air quality in Sinaí?

PM2.5 in Sinaí is currently 11.3 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Sinaí 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 Sinaí 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs