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AltamiraMexico

Current time in Altamira, Mexico

Monday, 31 August 2026

Central Standard TimeUTC-06:00

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Altamira time at a glance

Country
Mexico
Location
City in Tamaulipas
Time zone
America/Monterrey
UTC offset now
UTC-06:00
Current zone label
GMT-6
Next clock change
No upcoming change available

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Weather now

Weather in Altamira

Conditions near Altamira and a 3-day forecast. Local conditions can differ across large urban areas, mountains and coastlines.

29°C

Patchy rain nearby

Feels like
34°C
Humidity
72%
Wind
15.5 km/h SE
Recent precipitation
0.3 mm

3-day forecast

  1. Patchy rain nearby27°C to 29°C49% chance of precipitationWind up to 25.6 km/h
  2. Overcast27°C to 30°C61% chance of precipitationWind up to 28.4 km/h
  3. Sunny26°C to 29°C40% chance of precipitationWind up to 28.8 km/h

Forecast valid from 11:15 local time. Updated 2026-08-31T17:31:59.937Z; refresh due by 2026-08-31T17:46:59.937Z.

Time-zone identity for Altamira

IANA zone
America/Monterrey
UTC offset now
UTC-06:00
Current zone label
GMT-6
Clock-change status
No UTC offset change was found in the next 370 days.

Altamira is currently 6 hours behind UTC. The named zone, rather than the offset alone, should be used for future dates.

Clock changes in Altamira

370-day checked horizon

No UTC offset change was found through Sunday, 5 September 2027 in runtime time-zone data 2026b.

Time-zone history

UTC offset changes for Altamira

A bounded record of offset transitions calculated for America/Monterrey, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.

Previous 5 years

  1. UTC-06:00 UTC-06:00UTC offset decreased by
  2. UTC-05:00 UTC-05:00UTC offset decreased by
  3. UTC-06:00 UTC-06:00UTC offset decreased by

Next 5 years

No UTC offset transition was found in the next 5 years.

Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.

Location context

About Altamira

Location details for Altamira in Tamaulipas, Mexico.

Administrative area
Tamaulipas, Mexico
Population
59,536
Coordinates
22.3931° N, 97.9386° W. The elevation is 15 metres.

Nearby city clocks

Cities near Altamira

Nearby cities are ordered by approximate straight-line distance from Altamira. Times are calculated for the same instant shown above.

Sources for Altamira time and city facts

Time-zone calculations use runtime tzdb 2026b. Weather and astronomy sources include their own retrieval times where available.

View 4 sources
  • GeoNames cities15000
    GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · Accessed
    City and country names, administrative area, coordinates and population.
  • IANA Time Zone Database
    Internet Assigned Numbers Authority · 2026b · Public domain · Accessed
    Time-zone names, UTC offsets and clock changes.
  • Unicode Common Locale Data Repository
    Unicode Consortium · 48.0 · Unicode License v3 · Accessed
    English display names for countries, currencies and languages.
  • Weather and Geolocation API
    WeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · Accessed
    Current weather conditions, the next 24 hours and a three-day forecast.