July 21, 2026 · Brazzaville, Republic of the Congo
Brazzaville has 11h 54m of daylight today. Sunrise is at 06:09 and sunset is at 18:03. All times are calculated astronomically for Brazzaville's exact coordinates.
Brazzaville lies at 4°S. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Brazzaville, or see daylight hours for every day of the year.
The longest day in Brazzaville is around 12h 22m (around December 21). The shortest is around 11h 52m (around June 21).
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 12h 20m | 05:59 | 18:19 |
| February | 12h 15m | 06:07 | 18:21 |
| March | 12h 8m | 06:05 | 18:13 |
| April | 12h 1m | 05:59 | 18:00 |
| May | 11h 55m | 05:58 | 17:54 |
| June | 11h 53m | 06:04 | 17:56 |
| July | 11h 54m | 06:09 | 18:02 |
| August | 11h 58m | 06:05 | 18:03 |
| September | 12h 5m | 05:53 | 17:58 |
| October | 12h 12m | 05:39 | 17:51 |
| November | 12h 18m | 05:35 | 17:54 |
| December | 12h 22m | 05:44 | 18:06 |