Time in Thunder Bay

Ontario, Canada

Thunder Bay

02:42:27 PM

Wednesday, November 4, 2026

America/Thunder Bay · UTC−05:00

New York

02:42:27 PM

Wednesday, November 4, 2026

America/New York · UTC−05:00

Your time

08:42:27 PM

Wednesday, November 4, 2026

Europe/Madrid · UTC+01:00

Convert Thunder Bay time to yours

  • Thunder Bay

    Wed, Nov 4 · UTC−05:00

Where is Thunder Bay

Approximate map. The shaded area is where it is night now; the yellow dot is where the sun is overhead. Zoom with the wheel, a double click or a pinch, and drag to move around.

Climate and daylight in Thunder Bay

  • Warmest month

    July · 17.8 °C

  • Coldest month

    January · -13.7 °C

  • Wettest month

    June · 86 mm

  • Longest day

    June · 16 h 05

Average temperaturedaily high and low · °C
January: -9.2 / -18.1 °C-9°-18°JFebruary: -8.1 / -17.3 °C-8°-17°FMarch: -0.5 / -9.8 °C0°-10°MApril: 7.6 / -2.8 °C8°-3°AMay: 14.6 / 3 °C15°3°MJune: 19.8 / 8.4 °C20°8°JJuly: 23.5 / 12.1 °C24°12°JAugust: 23 / 12.2 °C23°12°ASeptember: 18.2 / 8 °C18°8°SOctober: 9.3 / 1.4 °C9°1°ONovember: 1.6 / -5.3 °C2°-5°NDecember: -6 / -13.5 °C-6°-13°D
Rainfallmonthly total · mm
January: 26 mm26JFebruary: 20 mm20FMarch: 30 mm30MApril: 55 mm55AMay: 72 mm72MJune: 86 mm86JJuly: 75 mm75JAugust: 59 mm59ASeptember: 70 mm70SOctober: 66 mm66ONovember: 40 mm40NDecember: 33 mm33D
Sunrise and sunset15th of each month · local time
06:0012:0018:00January: 08:43 – 17:30 (8 h 47)9hJFebruary: 08:03 – 18:18 (10 h 15)10hFMarch: 08:09 – 20:02 (11 h 53)12hMApril: 07:06 – 20:48 (13 h 42)14hAMay: 06:16 – 21:30 (15 h 14)15hMJune: 05:55 – 22:00 (16 h 05)16hJJuly: 06:11 – 21:53 (15 h 42)16hJAugust: 06:51 – 21:10 (14 h 20)14hASeptember: 07:34 – 20:09 (12 h 35)13hSOctober: 08:16 – 19:07 (10 h 51)11hONovember: 08:04 – 17:17 (9 h 13)9hNDecember: 08:41 – 17:02 (8 h 21)8hDToday: ☀ 08:04 · ☾ 17:17

Average climate 2001–2025 from NASA POWER (MERRA-2). Sun times are calculated for the 15th of each month.

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Thunder Bay is in Canada, with about 109,000 inhabitants, and uses the America/Thunder_Bay time zone, currently UTC−05:00. Thunder Bay has the same time as New York.

Thunder Bay changes its clocks twice a year. In 2026 the changes are on March 8, 2026 at 3:00 AM (to UTC−04:00) and November 1, 2026 at 1:00 AM (to UTC−05:00).

Today, Wednesday, November 4, 2026, the sun rises at 07:47 AM and sets at 05:32 PM: 9 h 45 min of daylight. Coordinates: 48.38, -89.25.

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Where is Thunder Bay

Thunder Bay is at 48.38° N, 89.25° W, in Canada. The nearest cities on our list are Nipigon (102 km), Atikokan (179 km), Menominee (424 km), Minneapolis (487 km), Madison (590 km).

Time in Nipigon, Time in Atikokan, Time in Menominee, Time in Minneapolis, Time in Madison.

Upcoming public holidays in Ontario

  • Friday, December 25, 2026: Christmas Day (in 51 days)
  • Saturday, December 26, 2026: Boxing Day (in 52 days)
  • Friday, January 1, 2027: New Year's Day (in 58 days)
  • Monday, February 15, 2027: Family Day (in 103 days)
  • Friday, March 26, 2027: Good Friday (in 142 days)
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Other cities on the same time

New York, Lima, Bogota, Toronto, Montreal, Miami, Quito, Guayaquil, Medellin, Boston, Detroit, Washington, D.C., Cali, Havana, Port-au-Prince, Philadelphia, Barranquilla, Callao, Arequipa, Indianapolis, Trujillo, Jacksonville, Cartagena, Columbus.

Frequently asked questions

Thunder Bay uses the IANA zone America/Thunder_Bay, currently UTC−05:00.

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