The warmest month of the year is July with an average temperature of 36.9 °C. In January, the average temperature is 25.3 °C. It is the lowest average temperature of the whole year and the driest month is December with 3 mm. Most precipitation falls in August, with an average of 45 mm.
| Climate data for Dadahalou |
| Month |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Year |
| Mean daily maximum °C (°F) |
24.8
(76.6) |
25.2
(77.4) |
25.9
(78.6) |
27.6
(81.7) |
31.5
(88.7) |
37.5
(99.5) |
36.6
(97.9) |
36.0
(96.8) |
34.0
(93.2) |
28.2
(82.8) |
25.5
(77.9) |
25.0
(77.0) |
29.8
(85.7) |
| Mean daily minimum °C (°F) |
16.0
(60.8) |
17.1
(62.8) |
18.4
(65.1) |
20.0
(68.0) |
23.3
(73.9) |
26.5
(79.7) |
25.7
(78.3) |
25.2
(77.4) |
23.5
(74.3) |
20.2
(68.4) |
17.7
(63.9) |
16.3
(61.3) |
20.8
(69.5) |
| Average rainfall mm (inches) |
6
(0.2) |
7
(0.3) |
15
(0.6) |
35
(1.4) |
9
(0.4) |
2
(0.1) |
29
(1.1) |
45
(1.8) |
39
(1.5) |
11
(0.4) |
5
(0.2) |
3
(0.1) |
206
(8.1) |
| Source: The Weather Channel |
Djibouti