Bissau (Guinea-Bissau) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 24° Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 24° Celsius;
Sunny intervals changing to light showers in the afternoon.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Bissau
Today (31 August 2025)
| Time |
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
 |
|
 |
 |
|
|
|
| Chance of precipitation |
20%
|
60%
|
40%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
| Temperature |
28°
|
27°
|
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
25°
|
| Feels like temperature (°C) |
30°
|
30°
|
30°
|
29°
|
29°
|
28°
|
28°
|
28°
|
27°
|
27°
|
| Wind direction and speed |
SSE
7
|
S
7
|
S
8
|
S
8
|
S
8
|
S
8
|
S
8
|
S
8
|
S
7
|
S
8
|
| Wind gust (mph) |
16
|
17
|
17
|
17
|
16
|
15
|
14
|
14
|
15
|
15
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
80%
|
83%
|
80%
|
84%
|
86%
|
89%
|
92%
|
92%
|
92%
|
92%
|
| UV | 3 | 7 | 3 | 1 | 1 | 1 | - | - | - | - |
Monday (1 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
30%
|
30%
|
50%
|
20%
|
30%
|
30%
|
30%
|
70%
|
60%
|
80%
|
60%
|
50%
|
70%
|
30%
|
30%
|
10%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
25°
|
25°
|
25°
|
25°
|
25°
|
25°
|
24°
|
25°
|
25°
|
26°
|
26°
|
28°
|
28°
|
28°
|
28°
|
28°
|
28°
|
27°
|
27°
|
26°
|
25°
|
25°
|
25°
|
25°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
28°
|
28°
|
29°
|
28°
|
29°
|
28°
|
28°
|
28°
|
28°
|
27°
|
27°
|
27°
|
27°
|
| Wind direction and speed (mph) |
S
8
|
S
8
|
S
8
|
S
8
|
S
7
|
S
7
|
S
7
|
S
7
|
S
8
|
S
10
|
S
11
|
S
11
|
S
12
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
11
|
SSW
10
|
SSW
8
|
SSW
6
|
SSW
6
|
SSW
5
|
SSW
5
|
| Wind gust (mph) |
15
|
15
|
15
|
15
|
14
|
13
|
14
|
14
|
19
|
22
|
24
|
24
|
26
|
26
|
26
|
25
|
25
|
23
|
20
|
15
|
12
|
10
|
10
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
93%
|
93%
|
93%
|
93%
|
94%
|
94%
|
95%
|
94%
|
93%
|
87%
|
85%
|
78%
|
76%
|
75%
|
75%
|
76%
|
76%
|
76%
|
82%
|
85%
|
86%
|
89%
|
92%
|
92%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 4 | 7 | 9 | 11 | 11 | 9 | 8 | 4 | 2 | 1 | 1 | - | - | - | - |
Tuesday (2 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
70%
|
80%
|
60%
|
10%
|
20%
|
| Temperature (°C) |
25°
|
24°
|
24°
|
26°
|
29°
|
28°
|
27°
|
25°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
29°
|
31°
|
30°
|
30°
|
28°
|
| Wind direction and speed (mph) |
SSW
5
|
SW
4
|
WSW
3
|
WSW
5
|
SW
8
|
WSW
9
|
W
7
|
W
5
|
| Wind gust (mph) |
10
|
9
|
13
|
19
|
22
|
21
|
15
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
92%
|
93%
|
96%
|
85%
|
71%
|
75%
|
78%
|
92%
|
| UV | - | - | 1 | 4 | 12 | 4 | 1 | - |
Wednesday (3 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
| Chance of precipitation |
20%
|
20%
|
40%
|
90%
|
90%
|
60%
|
30%
|
30%
|
| Temperature (°C) |
25°
|
25°
|
25°
|
26°
|
28°
|
28°
|
27°
|
26°
|
| Feels like temperature (°C) |
28°
|
27°
|
27°
|
29°
|
31°
|
30°
|
30°
|
29°
|
| Wind direction and speed (mph) |
WNW
4
|
WNW
5
|
WNW
5
|
WNW
6
|
WNW
7
|
W
8
|
W
6
|
WNW
5
|
| Wind gust (mph) |
10
|
11
|
15
|
19
|
19
|
19
|
15
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
94%
|
96%
|
96%
|
91%
|
83%
|
81%
|
87%
|
93%
|
| UV | - | - | 1 | 3 | 6 | 6 | 1 | - |
Thursday (4 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
60%
|
40%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
25°
|
25°
|
25°
|
26°
|
28°
|
29°
|
27°
|
26°
|
| Feels like temperature (°C) |
29°
|
28°
|
28°
|
30°
|
31°
|
31°
|
30°
|
28°
|
| Wind direction and speed (mph) |
WNW
5
|
NW
5
|
NW
4
|
WNW
4
|
SW
6
|
SW
8
|
SSW
7
|
SSW
6
|
| Wind gust (mph) |
11
|
9
|
11
|
16
|
19
|
19
|
16
|
11
|
| Visibility (description) |
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
96%
|
97%
|
98%
|
91%
|
75%
|
73%
|
82%
|
91%
|
| UV | - | - | 1 | 4 | 8 | 4 | 1 | - |
Friday (5 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
10%
|
50%
|
40%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
25°
|
25°
|
24°
|
26°
|
29°
|
29°
|
27°
|
26°
|
| Feels like temperature (°C) |
28°
|
28°
|
27°
|
29°
|
30°
|
30°
|
28°
|
28°
|
| Wind direction and speed (mph) |
SSW
5
|
S
5
|
S
5
|
SSW
7
|
SSW
10
|
SSW
11
|
SW
9
|
SSW
6
|
| Wind gust (mph) |
10
|
10
|
15
|
23
|
25
|
25
|
18
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
| Humidity |
93%
|
94%
|
95%
|
86%
|
73%
|
73%
|
81%
|
89%
|
| UV | - | - | 1 | 4 | 10 | 7 | 1 | - |
Saturday (6 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
50%
|
70%
|
70%
|
40%
|
<5%
|
10%
|
| Temperature (°C) |
25°
|
25°
|
25°
|
27°
|
28°
|
29°
|
27°
|
25°
|
| Feels like temperature (°C) |
28°
|
27°
|
27°
|
29°
|
30°
|
30°
|
29°
|
28°
|
| Wind direction and speed (mph) |
SSW
6
|
SW
5
|
SW
5
|
SW
7
|
SW
9
|
SW
10
|
SW
8
|
SW
5
|
| Wind gust (mph) |
11
|
11
|
15
|
21
|
25
|
23
|
16
|
10
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
| Humidity |
92%
|
93%
|
95%
|
87%
|
75%
|
73%
|
81%
|
90%
|
| UV | - | - | 1 | 4 | 10 | 7 | 1 | - |
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Forecast for 14:00 (UTC), Sun
Updated 13:23 (UTC+1) on Sun 31 Aug 2025
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