Visibility of New Moon 2020
| Month | Day | Sun sets | Moon sets | Duration of the moon above the horizon after sun set in minutes | Visibility |
| January | 25 | 1817 | 1845 | 28 | Visible |
| February |
23 24 |
1822 1822 |
1818 1903 |
00 41 |
Not Visible Visible |
| March |
24 25 |
1821 1821 |
1829 1911 |
08 50 |
Not Visible Visible |
| April |
23 24 |
1818 1818 |
1837 1923 |
19 65 |
Not Visible Visible |
| May |
22 23 |
1821 1821 |
1808 1858 |
00 37 |
Not Visible Visible |
| June |
21 22 |
1828 1828 |
1838 1934 |
10 66 |
Not Visible Visible |
| July |
20 21 |
1831 1831 |
1819 1915 |
00 44 |
Not Visible Visible |
| August | 19 | 1823 | 1850 | 37 | Visible |
| September |
17 18 |
1809 1808 |
1819 1908 |
10 60 |
Not Visible Visible |
| October | 17 | 1755 | 1835 | 40 | Visible |
| November |
15 16 |
1750 1750 |
1805 1903 |
15 73 |
Not Visible Visible |
| December |
14 15 |
1757 1759 |
1742 1844 |
00 45 |
Not Visible Visible |
Climate Division
Department of Meteorology
Colombo 07