Altamesa in numbers
- Coordinates
- 18.3805, -66.0938
- Elevation
- 44 m above sea level
- Region
- San Juan
- Country
- Puerto Rico, North America
- Capital
- San Juan — 10 km away
What time is it in Altamesa, San Juan, Puerto Rico
The time now in Altamesa, San Juan, Puerto Rico is shown here, following the America/Puerto_Rico time zone (−4).
Altamesa, Puerto Rico
Friday, 16 October 2026
UTC−4 · America/Puerto_Rico
Local time in Altamesa
UTC−4 · no daylight saving time
What the clock shows right now in Altamesa.
The sun today
Sunrise 6:19 AM Solar noon 12:11 PM Sunset 6:03 PM Daylight 11 h 43 min Night 12 h 17 min Civil twilight 5:57 AM – 6:25 PM
Weather in Altamesa right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Altamesa and its neighbours
Postal codes
- 00965 Guaynabo — 3.1 km away
- 00966 Guaynabo — 3.1 km away
- 00969 Guaynabo — 3.1 km away
- 00970 Guaynabo — 3.1 km away
- 00971 Guaynabo — 3.1 km away
- 00968 Guaynabo — 3.1 km away
- 00934 Fort Buchanan — 4.6 km away
- 00978 St Just — 4.6 km away
- 00956 Bayamon — 6.8 km away
- 00957 Bayamon — 6.8 km away
- 00958 Bayamon — 6.8 km away
- 00959 Bayamon — 6.8 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in San Juan
- San Juan 418 140
- Santa Barbara 5 168
- Eleanor Roosevelt 5 075
- Loiza 4 311
- Campo Rico 3 218
- Santa Clara 1 138
Nearby places
- Bayamón Comunidad — 22.6 km
- Bayamon — 22.6 km
- Bayamon — 22.6 km
- Munoz Grillo — 22.8 km
- Beatriz Barrio — 22.9 km
- La Pradera — 23.1 km
Altamesa: clock, sun and surroundings
Postal coverage of Altamesa comes to 12 codes.
Clocks in Altamesa take America/Puerto_Rico as their zone, reading UTC−4. Daylight saving time applies: No.
Morning light reaches Altamesa at 6:19 AM, and the sun sets at 6:03 PM. Daylight lasts a total of 11 h 43 min.
Altamesa shares one clock with the nearby places Bayamon and Bayamon.
Questions and answers
- What time zone corresponds to Altamesa?
- America/Puerto_Rico corresponds to Altamesa and has an offset of −4.
- Is daylight saving time something to watch for in Altamesa?
- No.
- What time will the sun rise in Altamesa today?
- Today it rises at 6:19 AM.