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 17:17
- Sunrise 05:26
- Sunset 17:13
- Day length 11 h 47 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 15.8 C with partly cloudy skies and a 0.7 m/s southerly wind. Next 24h: 15.7 to 19.7 C, max wind 1.6 m/s. Precip around 0.2 mm. Solar peaks near 427 W/m2.
Temperature
15.8 C
Wind
0.7 m/s S (167 deg)
Humidity
96 %
Pressure
1,014.6 hPa
Clouds
51 %
Precip
0.17 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 | 15.8 | 0.7 | 167 | 96 | 1,014.6 | - / 0.00 | 51 | 0.0 | n/a |
| 6h | 19.7 | 1.6 | 248 | 89 | 1,012.8 | 1.56 / 1.56 | 99 | 426.9 | n/a |
| 12h | 17.3 | 1.2 | 217 | 99 | 1,013.5 | 5.29 / 6.85 | 100 | 69.6 | n/a |
| 18h | 16.6 | 0.3 | 193 | 98 | 1,014.5 | 0.00 / 2.41 | 100 | 0.0 | n/a |
| Tomorrow | 15.7 | 0.8 | 160 | 95 | 1,015.0 | 0.00 / 0.17 | 95 | 2.2 | n/a |
| 30h | 18.9 | 1.4 | 250 | 94 | 1,013.5 | 2.46 / 2.63 | 98 | 412.0 | n/a |
| 36h | 16.7 | 1.4 | 209 | 99 | 1,013.8 | 4.71 / 7.34 | 100 | 39.0 | n/a |
| 42h | 16.1 | 1.1 | 195 | 99 | 1,014.5 | 0.00 / 6.04 | 100 | 0.0 | n/a |
| Thursday | 16.3 | 0.8 | 146 | 96 | 1,014.6 | 0.00 / 1.48 | 100 | 0.2 | n/a |
| 54h | 19.4 | 1.8 | 231 | 87 | 1,012.9 | 0.00 / 0.41 | 95 | 147.1 | n/a |
| 60h | 17.1 | 1.2 | 209 | 99 | 1,013.2 | 3.01 / 3.41 | 99 | 178.7 | n/a |
| 66h | 15.9 | 1.1 | 228 | 99 | 1,014.4 | 1.97 / 5.38 | 100 | 0.0 | n/a |
| Friday | 16.0 | 1.1 | 143 | 98 | 1,013.5 | 0.00 / 2.68 | 100 | 0.1 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-03 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Union?
Now 15.8 C with partly cloudy skies and a 0.7 m/s southerly wind. Next 24h: 15.7 to 19.7 C, max wind 1.6 m/s. Precip around 0.2 mm. Solar peaks near 427 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.2 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Union today?
Sunrise around 05:26 and sunset around 17:13 (local time). Day length about 11h 47m.
What is the local time in Union?
Local time is 17:17. 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.