We show daylight length in São Tomé during 2020 and the equinoxes and solstices. From June 1, 2020 until June 4, 2020, daylight becomes longer. From June 5, 2020 until June 6, 2020, daylight becomes longer. From June 7, 2020 until June 8, 2020, daylight becomes longer. From June 9, 2020 until June 10, 2020, daylight becomes longer. From June 11, 2020 until June 12, 2020, daylight becomes longer. From June 13, 2020 until June 14, 2020, daylight becomes longer. From June 15, 2020 until June 16, 2020, daylight becomes longer. From June 17, 2020 until June 18, 2020, daylight becomes longer. From June 19, 2020 until June 23, 2020, daylight does not vary. From June 24, 2020 until June 25, 2020, daylight becomes longer. From June 26, 2020 until June 29, 2020, daylight does not vary. From June 30, 2020 until July 2, 2020, daylight becomes shorter. From July 3, 2020 until July 5, 2020, daylight becomes shorter. From July 6, 2020 until September 20, 2020, daylight becomes shorter. From September 21, 2020 until September 24, 2020, daylight becomes shorter. From September 25, 2020 until September 28, 2020, daylight becomes shorter. From September 29, 2020 until October 2, 2020, daylight becomes shorter. From October 3, 2020 until October 5, 2020, daylight becomes shorter. From October 6, 2020 until October 7, 2020, daylight becomes shorter. From October 8, 2020 until October 9, 2020, daylight becomes shorter. From October 10, 2020 until October 12, 2020, daylight becomes shorter. From October 13, 2020 until October 14, 2020, daylight becomes shorter. From October 15, 2020 until October 16, 2020, daylight does not vary. From October 17, 2020 until October 19, 2020, daylight does not vary. From October 20, 2020 until October 26, 2020, daylight does not vary. From October 27, 2020 until October 30, 2020, daylight does not vary. From October 31, 2020 until November 1, 2020, daylight becomes shorter. From November 2, 2020 until November 9, 2020, daylight does not vary. From November 10, 2020 until November 13, 2020, daylight does not vary. From November 14, 2020 until November 16, 2020, daylight does not vary. From November 17, 2020 until November 20, 2020, daylight does not vary. From November 21, 2020 until November 23, 2020, daylight does not vary. From November 24, 2020 until November 27, 2020, daylight does not vary. From November 28, 2020 until November 29, 2020, daylight does not vary. From November 30, 2020 until December 1, 2020, daylight becomes shorter. From December 2, 2020 until December 3, 2020, daylight becomes longer. From December 4, 2020 until December 5, 2020, daylight becomes longer. From December 6, 2020 until December 10, 2020, daylight does not vary. From December 11, 2020 until December 12, 2020, daylight does not vary. From December 13, 2020 until December 14, 2020, daylight becomes shorter. From December 15, 2020 until December 16, 2020, daylight does not vary. From December 17, 2020 until December 27, 2020, daylight does not vary. From December 28, 2020 until December 30, 2020, daylight does not vary. From December 31, 2020 until January 1, 2021, daylight becomes shorter. From January 2, 2021 until January 3, 2021, daylight does not vary. From January 4, 2021 until January 9, 2021, daylight does not vary. From January 10, 2021 until January 12, 2021, daylight does not vary. From January 13, 2021 until January 16, 2021, daylight does not vary. From January 17, 2021 until January 19, 2021, daylight does not vary. From January 20, 2021 until January 23, 2021, daylight does not vary. From January 24, 2021 until January 28, 2021, daylight does not vary. From January 29, 2021 until February 1, 2021, daylight does not vary. From February 2, 2021 until February 3, 2021, daylight becomes longer. From February 4, 2021 until February 8, 2021, daylight does not vary. From February 9, 2021 until February 10, 2021, daylight becomes longer. From February 11, 2021 until February 12, 2021, daylight becomes longer. From February 13, 2021 until February 16, 2021, daylight does not vary. From February 17, 2021 until February 22, 2021, daylight does not vary. From February 23, 2021 until February 25, 2021, daylight does not vary. From February 26, 2021 until February 27, 2021, daylight becomes longer. From February 28, 2021 until March 2, 2021, daylight does not vary. From March 3, 2021 until March 4, 2021, daylight becomes longer. From March 5, 2021 until March 6, 2021, daylight becomes longer. From March 7, 2021 until March 8, 2021, daylight becomes longer. From March 9, 2021 until March 12, 2021, daylight becomes longer. From March 13, 2021 until March 23, 2021, daylight becomes longer. From March 24, 2021 until March 29, 2021, daylight becomes longer. From March 30, 2021 until April 9, 2021, daylight becomes longer. From April 10, 2021 until June 1, 2021, daylight becomes longer.
We show the equation of time during 2020. In the graph, the day of the year in the x axis starting from January, and the difference between mean solar time and apparent solar time in the y axis.
The day with the highest negative value is Friday, September 11 2020.
The day with the highest positive value is Thursday, June 4 2020.
Apparent solar time and mean solar time are of the same length on the following days of the year:
Time of sunrise, sunset, dawn and dusk in São Tomé during 2020.