Tristan Da Cunha (St Helena - Ascension and Tristan Da Cunha) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Light showers changing to cloudy by lunchtime.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Tristan Da Cunha
Today (4 June 2026)
| Time |
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 |
≥95%
|
50%
|
50%
|
70%
|
40%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
15°
|
14°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
| Wind direction and speed |
W
26
|
WSW
26
|
SW
27
|
SSW
30
|
SW
30
|
SW
28
|
SW
28
|
SW
30
|
SSW
30
|
SSW
28
|
SSW
27
|
SW
26
|
SW
25
|
SW
24
|
SW
23
|
SW
21
|
SW
21
|
| Wind gust (mph) |
35
|
36
|
40
|
42
|
41
|
40
|
40
|
41
|
39
|
38
|
37
|
35
|
34
|
32
|
31
|
29
|
29
|
| Visibility |
G
|
G
|
G
|
M
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
| Humidity |
76%
|
78%
|
75%
|
79%
|
78%
|
69%
|
63%
|
61%
|
58%
|
57%
|
56%
|
56%
|
57%
|
58%
|
59%
|
60%
|
61%
|
| UV | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (5 June 2026)
| 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
10%
|
30%
|
30%
|
30%
|
30%
|
30%
|
50%
|
40%
|
40%
|
40%
|
70%
|
60%
|
| Temperature (°C) |
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
SW
21
|
SW
20
|
SW
20
|
SW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
W
18
|
W
18
|
W
17
|
W
17
|
W
16
|
W
17
|
W
17
|
W
17
|
W
18
|
| Wind gust (mph) |
28
|
28
|
27
|
27
|
27
|
27
|
27
|
26
|
26
|
25
|
25
|
25
|
24
|
24
|
24
|
24
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
24
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
62%
|
62%
|
63%
|
63%
|
64%
|
64%
|
64%
|
64%
|
64%
|
64%
|
64%
|
65%
|
65%
|
65%
|
65%
|
65%
|
65%
|
65%
|
65%
|
65%
|
65%
|
65%
|
65%
|
66%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (6 June 2026)
| 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 |
70%
|
60%
|
60%
|
50%
|
70%
|
60%
|
70%
|
50%
|
60%
|
60%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
30%
|
30%
|
30%
|
30%
|
50%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
W
18
|
W
18
|
W
18
|
W
18
|
W
19
|
W
19
|
W
19
|
W
18
|
W
19
|
W
18
|
W
19
|
W
19
|
WNW
20
|
WNW
20
|
W
21
|
W
21
|
W
21
|
W
21
|
WNW
22
|
WNW
22
|
WNW
23
|
WNW
24
|
WNW
26
|
WNW
26
|
| Wind gust (mph) |
24
|
24
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
26
|
27
|
28
|
28
|
28
|
28
|
28
|
28
|
29
|
31
|
33
|
34
|
36
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
67%
|
66%
|
66%
|
66%
|
66%
|
66%
|
67%
|
67%
|
67%
|
67%
|
66%
|
67%
|
69%
|
71%
|
70%
|
71%
|
71%
|
72%
|
73%
|
73%
|
73%
|
73%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (7 June 2026)
| 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 |
50%
|
60%
|
70%
|
70%
|
60%
|
50%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Wind direction and speed (mph) |
WNW
28
|
WNW
29
|
WNW
29
|
WNW
29
|
WNW
30
|
WNW
29
|
WNW
28
|
W
27
|
W
26
|
W
25
|
W
24
|
W
23
|
WNW
24
|
WNW
24
|
WNW
25
|
WNW
24
|
WNW
24
|
WNW
24
|
WNW
23
|
NW
23
|
NW
24
|
NW
23
|
NW
24
|
NW
24
|
| Wind gust (mph) |
38
|
38
|
39
|
39
|
38
|
38
|
36
|
35
|
33
|
32
|
31
|
31
|
31
|
32
|
32
|
31
|
32
|
31
|
30
|
30
|
30
|
31
|
31
|
32
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
76%
|
76%
|
76%
|
76%
|
78%
|
79%
|
78%
|
78%
|
77%
|
77%
|
78%
|
78%
|
78%
|
80%
|
79%
|
81%
|
82%
|
83%
|
83%
|
83%
|
83%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Monday (8 June 2026)
| 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%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
20%
|
30%
|
20%
|
30%
|
30%
|
40%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
40%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
12°
|
11°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
NW
25
|
NW
26
|
NW
27
|
NW
27
|
NW
28
|
NW
27
|
NW
28
|
NW
28
|
NNW
28
|
NNW
29
|
NNW
29
|
NNW
28
|
NNW
28
|
NNW
29
|
NNW
30
|
NW
29
|
NW
28
|
NW
28
|
NW
29
|
NW
29
|
NW
28
|
NW
27
|
WNW
27
|
WNW
27
|
| Wind gust (mph) |
33
|
33
|
35
|
35
|
36
|
36
|
36
|
36
|
37
|
37
|
37
|
37
|
37
|
39
|
38
|
37
|
37
|
37
|
38
|
38
|
37
|
36
|
36
|
36
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
| Humidity |
83%
|
83%
|
83%
|
83%
|
83%
|
84%
|
84%
|
84%
|
83%
|
84%
|
84%
|
84%
|
84%
|
84%
|
85%
|
84%
|
85%
|
85%
|
85%
|
85%
|
86%
|
86%
|
85%
|
84%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Tuesday (9 June 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
20%
|
20%
|
20%
|
30%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
WNW
27
|
WNW
26
|
W
27
|
W
28
|
WSW
27
|
WSW
26
|
SW
25
|
SW
23
|
| Wind gust (mph) |
38
|
36
|
38
|
41
|
36
|
36
|
34
|
33
|
| Visibility (description) |
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
| Humidity |
82%
|
77%
|
76%
|
76%
|
72%
|
73%
|
73%
|
70%
|
| UV | - | - | - | 1 | 3 | 1 | - | - |
Wednesday (10 June 2026)
| 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%
|
20%
|
20%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SW
22
|
SW
21
|
SW
20
|
SW
19
|
SW
18
|
SW
18
|
SSW
18
|
SSW
17
|
| Wind gust (mph) |
30
|
29
|
28
|
28
|
26
|
25
|
25
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
67%
|
67%
|
66%
|
66%
|
66%
|
65%
|
66%
|
| UV | - | - | - | 1 | 2 | 1 | - | - |
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