St. Helena Is. (St Helena - Ascension and Tristan Da Cunha) weather

Forecast days

Seven day forecast for St. Helena Is.

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Cloudy Partly cloudy (night) Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
10% 10% 10% <5% <5% <5% <5% <5%
17°
17°
17°
18°
19°
19°
18°
17°
13° 13° 12° 13° 14° 15° 13° 13°
ESE 19
ESE 19
ESE 18
ESE 20
ESE 22
ESE 19
ESE 19
ESE 20
27 27 26 28 29 27 27 28
VG VG VG VG VG VG VG VG
Humidity
83% 81% 80% 77% 78% 78% 79% 79%
UV
- - - 3 6 3 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Partly cloudy (night) Partly cloudy (night) Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5%
17°
17°
17°
18°
20°
20°
18°
17°
13° 13° 13° 14° 15° 16° 14° 13°
ESE 20
ESE 19
ESE 18
ESE 19
ESE 20
ESE 18
ESE 17
ESE 18
27 26 26 26 27 24 24 25
VG VG VG VG VG VG VG VG
Humidity
80% 76% 76% 76% 75% 78% 83% 83%
UV
- - - 3 7 3 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Partly cloudy (night) Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
<5% 10% 10% <5% <5% <5% <5% <5%
17°
17°
17°
18°
19°
19°
17°
17°
13° 13° 13° 13° 14° 15° 13° 13°
ESE 19
ESE 17
ESE 16
ESE 19
ESE 20
ESE 17
ESE 16
ESE 17
26 24 23 26 28 24 23 23
VG VG VG G VG VG VG VG
Humidity
78% 74% 80% 82% 76% 76% 76% 76%
UV
- - - 3 6 3 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Cloudy Overcast Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy
Chance of precipitation
10% 10% 10% 10% 10% <5% 10% 10%
17°
16°
16°
18°
19°
19°
17°
17°
13° 13° 12° 13° 15° 15° 13° 13°
ESE 17
ESE 17
ESE 17
ESE 18
ESE 18
ESE 16
ESE 15
ESE 15
24 24 24 25 25 22 21 22
VG VG VG VG VG VG VG VG
Humidity
79% 77% 76% 80% 80% 76% 81% 77%
UV
- - - 3 6 3 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Overcast Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy
Chance of precipitation
10% 10% 10% 10% <5% <5% 10% 10%
16°
16°
16°
17°
19°
19°
17°
17°
13° 13° 13° 14° 16° 16° 15° 14°
ESE 15
ESE 14
ESE 14
ESE 15
ESE 15
ESE 13
ESE 12
ESE 13
21 20 20 21 20 18 17 18
VG VG VG VG VG VG VG VG
Humidity
79% 78% 77% 76% 76% 78% 79% 81%
UV
- - - 3 6 2 - -