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Next»Current Local Time in St. Catharines, Ontario, Canada is 03:08:45
AST-Atlantic Standard Time UTC-04:00 hours
Monday, Apr 20 2026, week - 17, 110th day of year, Daylight saving is active
AST timezone converter
Weather:30.4°F/-0.89°C/272.26K Clear skyFind time in other cities around the world:
St. Catharines Weather
| Current Temperature in St. Catharines | 30.4°F/-0.89°C/272.26K |
| Feels like | 19.62°F/-6.88°C/266.27K |
| St. Catharines Humidity Percentage | 78% |
| Atmospheric Pressure in St. Catharines | 1022 hPa |
| Wind Speed in St. Catharines | 6.61 Miles Per Hour |
| Wind Direction in St. Catharines | 300 Degrees |
St. Catharines Time Zone
| St. Catharines Time Zone | Atlantic Standard Time |
| Time Zone Abbreviation | AST |
| UTC Offset for Atlantic Standard Time | -4 Hours |
| Is AST a Standard Time Zone? | Yes |
| Current Local Time in St. Catharines | 2026-04-20 03:08:45 |
Daylight Saving Time in St. Catharines
| Is Daylight Saving Time active now in St. Catharines? | Yes |
| St. Catharines Summer Time Zone | AST |
| St. Catharines Winter Time Zone | ADT |
| Daylight Time Start Date | Sunday, 12 March 2023, 02:00 AM |
| Daylight Time End Date | Sunday, 05 November 2023, 02:00 AM |
| UTC Offset for DST | -4 Hours |
| UTC Offset during winter | -5 Hours |
Twilights in St. Catharines today
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St. Catharines: Sunrise Time & Sunset Time
| Sunrise Time in St. Catharines | |
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| Noon Time in St. Catharines | |
| Duration of the daytime today in St. Catharines | 0 Hours-0 Minutes-0 Seconds |
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St. Catharines: Moonrise Time & Moonset Time
| Moonrise Time Today in St. Catharines | |
| Moonset Time Today in St. Catharines |
St. Catharines: Moon Phases
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Calendar Today
| Day of the week | Monday |
| Month of the year | April |
| Number of days in this month | 30 |
| Day of the year | 109 |
| Week of the year | 17 |
| Number of Seconds from Epoch | 1776668925 Seconds |
About St. Catharines
| Name of the City | St. Catharines, Ontario, Canada |
| St. Catharines, Thorold, Niagara Falls, Lewiston, Niagara Falls, Youngstown, Welland, Ransomville, Sanborn, Port Colborne, Grandyle Village, Tonawanda, North Tonawanda, Tonawanda, Wilson, Kenmore, Fort Erie, Amherst, Eggertsville, Buffalo | |
| Two Letter Country code of Canada (ISO 3166-1 alpha-2) | CA |
| Three letter Country code of Canada (ISO 3166-1 alpha-3) | CAN |
| St. Catharines Latitude | 43.1712600 |
| St. Catharines Longitude | -79.2426700 |
| St. Catharines Elevation | 0 meter |
| Alternates Names for St. Catharines in Vernacular Languages | Gorad Sent-Kataryns,Saint Catharines,Sankta Katarino,Sent Katerinsas,Sent Ke trins,Sent-Katarins,Sent-Keterins,St. Catharines,YCM,sant kathrynz,seinteuka eseolinseu,sentokyasarinzu,sheng kai se lin si,Горад Сент-Ката ынс,Сент Кетринс,Сент-Катаринс,Сент-Кете інс,Սենթ Քաթարինս,سانت كاثرينز,سینٹ کیتھ ائنز,เซนต์แคเทอรีนส์,სენტ-კა არინსი,セントキャサリンズ,圣凯瑟琳斯,세인트 서린스 |
| Converters related to time | AST to EST | AST to CST | AST to MST | AST to PST | AST to GMT | AST to CET | AST to SGT | AST to AEST | AST to HKT | AST to IST | EST to AST | CST to AST | MST to AST | PST to AST | GMT to AST | CET to AST | SGT to AST | AEST to AST | HKT to AST | IST to AST |
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