Blois

Sunrise and sunset in Blois

Today’s sunrise, sunset and twilight in Blois, in local time. At 47.6° N, the day lasts from 8 h 26 min at the winter solstice to 15 h 59 min at the summer solstice.

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Today · worked out at

Thursday, October 22: sunrise at 08:23, sunset at 18:54.

Day length 10 h 31 min, 3 min 15 s shorter than yesterday.

Solar noon at 13:39, with the Sun 31° above the horizon.

Times are Blois time (GMT+2).

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Twilight and golden hour today

TodayMorningEvening
Astronomical twilight06:4020:36
Nautical twilight07:1620:01
Civil twilight07:5219:25
Sunrise and sunset08:2318:54
Golden hour08:23–09:0618:10–18:54

Each twilight begins at the morning time and ends at the evening one.

The year in Blois

  • Longest day: June 21, 15 h 59 min, from sunrise at 05:56 to sunset at 21:56.
  • Shortest day: December 21, 8 h 26 min, from sunrise at 08:39 to sunset at 17:05.

Sunrise and sunset on the 21st of each month, 2026

DateSunriseSunsetDay length
January 2108:3317:389 h 05 min
February 2107:5018:2710 h 37 min
March 2106:5519:0812 h 13 min
April 2106:5520:5213 h 58 min
May 2106:1021:3215 h 22 min
June 2105:5621:5615 h 59 min
July 2106:1821:4215 h 24 min
August 2106:5820:5613 h 58 min
September 2107:3919:5412 h 15 min
October 2108:2218:5510 h 34 min
November 2108:0817:129 h 04 min
December 2108:3917:058 h 26 min

Good to know

  • Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
  • Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
  • Worked out when the page loads from NOAA’s solar equations, for 47.6° N, 1.3° E, and accurate to about a minute.

How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets

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