Location & Surroundings
Unión is a settlement in San Jose, Costa Rica, at 1,184 m elevation. The nearest larger town is Guadalupe, less than 2 km away. The nearest airport is Tobias Bolanos International Airport, 10 km away.
Basic Data
- Type section of populated place (PPLX)
Geography
-
Coordinates
9° 56' 37" N, 84° 3' 9" W
- Elevation DEM: 1184 m
- Timezone America/Costa_Rica
- Time Shift GMT -6 (DST -6)
Statistics & Country
- Pop. Density 8,007 p/km²
- Built-up 40.7%
- Settlement Urban centre
- Currency Colon (CRC)
- Phone Prefix +506
Sun & Local Time
- Local time 09:30
- Sunrise 05:24
- Sunset 17:37
- Day length 12 h 12 min
Other section of populated places nearby
Nearby
Alternate Names
es
Unión
Weather in Union
Current conditions and a 3-day (72-hour) weather forecast for Union, updated from the NOAA GFS model.
Now 16.4 C with overcast skies and a 2.0 m/s north-easterly wind. Next 24h: 16.2 to 21.8 C, max wind 2.7 m/s. No precipitation expected. Solar peaks near 531 W/m2.
Temperature
16.4 C
Wind
2.0 m/s NE (61 deg)
Humidity
96 %
Pressure
1,014.2 hPa
Clouds
83 %
Precip
0.01 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 16.4 | 2.0 | 61 | 96 | 1,014.2 | - / 0.00 | 83 | 0.0 | n/a |
| 6h | 16.3 | 2.1 | 61 | 94 | 1,014.1 | 0.00 / 0.00 | 90 | 1.1 | n/a |
| 12h | 21.8 | 2.3 | 40 | 80 | 1,013.3 | 1.50 / 1.50 | 73 | 531.3 | n/a |
| 18h | 16.5 | 2.7 | 71 | 93 | 1,014.6 | 1.87 / 3.37 | 83 | 198.5 | n/a |
| Tomorrow | 16.2 | 1.9 | 69 | 92 | 1,014.7 | 0.00 / 0.01 | 62 | 0.0 | n/a |
| 30h | 15.4 | 2.1 | 69 | 93 | 1,014.7 | 0.00 / 0.00 | 82 | 2.8 | n/a |
| 36h | 22.6 | 1.4 | 34 | 69 | 1,012.6 | 0.25 / 0.25 | 93 | 558.4 | n/a |
| 42h | 17.6 | 1.4 | 49 | 97 | 1,014.1 | 4.18 / 4.44 | 67 | 263.8 | n/a |
| Friday | 16.3 | 1.9 | 67 | 96 | 1,015.5 | 0.00 / 0.13 | 77 | 0.0 | n/a |
| 54h | 15.3 | 2.0 | 67 | 93 | 1,015.9 | 0.00 / 0.00 | 17 | 2.9 | n/a |
| 60h | 23.2 | 1.0 | 13 | 71 | 1,013.4 | 0.76 / 0.76 | 92 | 589.5 | n/a |
| 66h | 18.4 | 1.2 | 40 | 97 | 1,013.7 | 4.87 / 5.63 | 78 | 226.5 | n/a |
| Saturday | 16.4 | 1.4 | 57 | 97 | 1,014.7 | 0.00 / 0.09 | 14 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-16 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Union?
Now 16.4 C with overcast skies and a 2.0 m/s north-easterly wind. Next 24h: 16.2 to 21.8 C, max wind 2.7 m/s. No precipitation expected. Solar peaks near 531 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Union today?
Sunrise around 05:24 and sunset around 17:37 (local time). Day length about 12h 13m.
What is the local time in Union?
Local time is 09:30. Time zone: America/Costa_Rica (UTC-06:00).
What type of place is Union?
Union is a section of populated place.
What is the elevation of Union?
DEM 1,184 m.
Where is Union located?
It is at 9.94361, -84.05242 (latitude, longitude).
Which country is Union in?
It is in Costa Rica.