Weather San Juan, San José today

PLACES IN THE AREA

19 °C	20 °C	8 pm
19 °C	20 °C	9 pm
18 °C	20 °C	10 pm
18 °C	19 °C	11 pm

sunrise 5:55 am
sunset 5:30 pm

HOURLY

Weather forecast San Juan, San José Jan. 8, 2026

During the day cloudy, in the evening initially cloudy, later fog. The highest temperature 24 °C. Total rainfall 0.1 mm. At night partly cloudy. The lowest temperature 16 °C.

Interactive map weather Costa Rica

GPS: 9.9619; -84.0788

altitude: 1151 m
local time:

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Weather forecast San Juan, San José, Costa Rica extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Thursday 01/08/2026
5 AM 6 AM	clear	16 °C 16 °C	0.0 mm	4.0 m/s 14 km/h northeast	1014 hPa	81 %	12 °C	1 %	0%	1%	0%	0%
6 AM 7 AM	clear	16 °C 16 °C	0.0 mm	3.9 m/s 14 km/h northeast	1014 hPa	80 %	12 °C	1 %	0%	1%	0%	0%
7 AM 8 AM	clear	17 °C 17 °C	0.0 mm	3.7 m/s 13 km/h northeast	1015 hPa	73 %	12 °C	1 %	0%	1%	0%	0%
8 AM 9 AM	clear	20 °C 20 °C	0.0 mm	3.8 m/s 14 km/h northeast	1015 hPa	64 %	13 °C	7 %	0%	0%	0%	7%
9 AM 10 AM	cloudy	22 °C 22 °C	0.0 mm	4.4 m/s 16 km/h east-northeast	1015 hPa	60 %	13 °C	60 %	0%	11%	0%	56%
10 AM 11 AM	cloudy	23 °C 23 °C	0.0 mm	4.3 m/s 15 km/h east-northeast	1015 hPa	55 %	13 °C	77 %	0%	33%	0%	67%
11 AM 12 PM	cloudy	25 °C 26 °C	0.0 mm	4.0 m/s 14 km/h northeast	1014 hPa	52 %	14 °C	82 %	0%	42%	0%	69%
12 PM 1 PM	overcast	25 °C 26 °C	0.0 mm	3.9 m/s 14 km/h northeast	1013 hPa	54 %	15 °C	94 %	0%	18%	17%	91%
1 PM 2 PM	overcast	24 °C 25 °C	0.0 mm	4.8 m/s 17 km/h northeast	1013 hPa	57 %	15 °C	96 %	0%	21%	11%	95%
2 PM 3 PM	overcast	24 °C 25 °C	0.0 mm	4.0 m/s 14 km/h northeast	1012 hPa	59 %	15 °C	87 %	0%	26%	7%	81%
3 PM 4 PM	cloudy	24 °C 25 °C	0.0 mm	3.6 m/s 13 km/h northeast	1012 hPa	60 %	15 °C	61 %	0%	19%	6%	48%
4 PM 5 PM	cloudy	23 °C 24 °C	0.0 mm	3.0 m/s 11 km/h northeast	1012 hPa	62 %	15 °C	55 %	0%	30%	3%	34%
5 PM 6 PM	cloudy	22 °C 24 °C	0.0 mm	2.5 m/s 9 km/h northeast	1013 hPa	70 %	16 °C	52 %	0%	35%	3%	24%
6 PM 7 PM	cloudy	20 °C 22 °C	0.0 mm	2.4 m/s 9 km/h east-northeast	1013 hPa	79 %	16 °C	63 %	3%	50%	1%	25%
7 PM 8 PM	fog	19 °C 20 °C	0.0 mm	2.6 m/s 9 km/h east-northeast	1014 hPa	83 %	16 °C	89 %	36%	71%	0%	52%
8 PM 9 PM	fog	19 °C 21 °C	0.0 mm	2.8 m/s 10 km/h east-northeast	1015 hPa	84 %	16 °C	92 %	46%	68%	0%	72%
9 PM 10 PM	fog	19 °C 20 °C	0.0 mm	2.9 m/s 10 km/h east-northeast	1015 hPa	83 %	15 °C	85 %	41%	60%	0%	60%
10 PM 11 PM	fog	18 °C 19 °C	0.0 mm	2.8 m/s 10 km/h east-northeast	1016 hPa	83 %	15 °C	79 %	28%	43%	0%	63%
11 PM 12 AM	fog	18 °C 19 °C	0.0 mm	2.7 m/s 10 km/h northeast	1016 hPa	84 %	15 °C	79 %	36%	50%	2%	59%
Tomorrow, Friday 01/09/2026
12 AM 1 AM	cloudy	18 °C 19 °C	0.0 mm	2.7 m/s 10 km/h northeast	1015 hPa	85 %	15 °C	64 %	10%	33%	1%	43%
1 AM 2 AM	cloudy	17 °C 18 °C	0.0 mm	3.0 m/s 11 km/h northeast	1014 hPa	87 %	14 °C	40 %	18%	22%	1%	20%
2 AM 3 AM	cloudy	17 °C 18 °C	0.0 mm	3.1 m/s 11 km/h east-northeast	1014 hPa	88 %	14 °C	39 %	15%	20%	1%	21%
3 AM 4 AM	partly cloudy	16 °C 17 °C	0.0 mm	3.1 m/s 11 km/h northeast	1014 hPa	89 %	14 °C	14 %	10%	14%	1%	0%
4 AM 5 AM	partly cloudy	16 °C 17 °C	0.0 mm	3.2 m/s 12 km/h east-northeast	1014 hPa	89 %	14 °C	14 %	7%	14%	0%	0%
5 AM 6 AM	clear	16 °C 17 °C	0.0 mm	3.2 m/s 12 km/h east-northeast	1014 hPa	90 %	14 °C	9 %	4%	9%	0%	0%
6 AM 7 AM	clear	16 °C 17 °C	0.0 mm	3.3 m/s 12 km/h east-northeast	1015 hPa	90 %	14 °C	9 %	0%	8%	0%	0%
7 AM 8 AM	partly cloudy	18 °C 19 °C	0.0 mm	3.5 m/s 13 km/h east-northeast	1015 hPa	81 %	14 °C	25 %	0%	25%	0%	0%
8 AM 9 AM	partly cloudy	21 °C 22 °C	0.0 mm	4.1 m/s 15 km/h northeast	1015 hPa	72 %	15 °C	26 %	0%	25%	0%	0%
9 AM 10 AM	cloudy	22 °C 23 °C	0.0 mm	4.3 m/s 15 km/h northeast	1015 hPa	64 %	15 °C	41 %	0%	41%	0%	0%
10 AM 11 AM	partly cloudy	23 °C 24 °C	0.0 mm	4.7 m/s 17 km/h northeast	1015 hPa	62 %	15 °C	32 %	0%	28%	10%	0%
11 AM 12 PM	light rain showers	24 °C 25 °C	0.1 mm	4.5 m/s 16 km/h northeast	1014 hPa	57 %	15 °C	25 %	0%	22%	10%	0%
12 PM 1 PM	rain showers	24 °C 25 °C	0.3 mm	4.6 m/s 17 km/h northeast	1013 hPa	57 %	15 °C	31 %	0%	18%	20%	0%
1 PM 2 PM	light rain showers	24 °C 25 °C	0.1 mm	4.0 m/s 14 km/h northeast	1013 hPa	59 %	15 °C	40 %	0%	14%	34%	0%
2 PM 3 PM	light rain showers	23 °C 24 °C	0.1 mm	3.9 m/s 14 km/h northeast	1012 hPa	64 %	15 °C	48 %	0%	31%	26%	3%
3 PM 4 PM	cloudy	23 °C 24 °C	0.0 mm	3.4 m/s 12 km/h northeast	1012 hPa	64 %	15 °C	50 %	0%	35%	30%	7%
4 PM 5 PM	cloudy	22 °C 23 °C	0.0 mm	2.9 m/s 10 km/h northeast	1012 hPa	67 %	15 °C	48 %	0%	21%	29%	13%
5 PM 6 PM	cloudy	21 °C 22 °C	0.0 mm	2.4 m/s 9 km/h northeast	1013 hPa	72 %	15 °C	46 %	0%	25%	15%	14%
6 PM 7 PM	cloudy	20 °C 21 °C	0.0 mm	2.4 m/s 9 km/h east-northeast	1013 hPa	76 %	15 °C	43 %	0%	28%	11%	11%
7 PM 8 PM	cloudy	19 °C 20 °C	0.0 mm	2.6 m/s 9 km/h northeast	1014 hPa	78 %	14 °C	43 %	0%	37%	9%	0%
8 PM 9 PM	partly cloudy	18 °C 19 °C	0.0 mm	2.9 m/s 10 km/h east-northeast	1015 hPa	80 %	14 °C	32 %	3%	29%	3%	0%
9 PM 10 PM	partly cloudy	18 °C 19 °C	0.0 mm	3.2 m/s 12 km/h east-northeast	1015 hPa	80 %	14 °C	34 %	8%	31%	0%	3%
10 PM 11 PM	partly cloudy	17 °C 17 °C	0.0 mm	3.0 m/s 11 km/h northeast	1015 hPa	79 %	13 °C	35 %	12%	18%	0%	21%
11 PM 12 AM	cloudy	16 °C 16 °C	0.0 mm	3.0 m/s 11 km/h northeast	1015 hPa	79 %	12 °C	82 %	11%	14%	0%	78%

San Juan, San José, Costa Rica - information

State: Costa Rica

GPS coordinates: 9.9619; -84.0788

Time zone: America / Costa Rica time difference in hours with time in US is -7 hours

Population: 26 047
Altitude: 1151 m
The administrative part:

Provincia de San José, San José
Cantón de Tibás, San Juan, San José

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Weather San Juan, San José, Costa Rica. Weather forecast San Juan, San José.

San Juan, San José - weather nearby - bigger cities

San Felipe, 4.4 km
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Patarrá, 6.3 km
San Miguel, San José, 6.4 km
Aserrí, 7.0 km

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Data source

Weather forecast for San Juan, San José is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information San Juan, San José

data are always in the local time

Sun and light

Jan. 8, 2026

Sunrise:	Sunset:
5:55 am	5:30 pm
Noon:	Length of day:
11:43 am	11:35
Start of civil twilight*:	End of civil twilight*:
5:32 am	5:53 pm
Start of nautical twilight*:	End of nautical twilight*:
5:07 am	6:19 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:41 am	6:45 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/07/2026 9:42 pm	01/08/2026 10:05 am
Next new moon:	Next full moon:
01/18/2026	02/01/2026