Daylight Hours in Tillabery, Niger
- The longest day of the year is 12h 50' long and the shortest day is 11h 09' long.
- The longest day is 1h 40' longer than the shortest day.
- At midday the sun is on average 72.5° above the horizon at Tillabery.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Daylight Hours & Minutes/ Day | 11h 22' | 11h 39' | 12h 01' | 12h 26' | 12h 46' | 12h 56' | 12h 52' | 12h 34' | 12h 11' | 11h 47' | 11h 27' | 11h 17' | 12h 00' | ||
| Sun altitude at solar noon on the 21st day (°). | 55.8 | 65.1 | 76 | 87.7 | 83.9 | 80.8 | 83.6 | 87.7 | 76.3 | 64.8 | 55.7 | 52.4 | 72.5 |