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

Forecast days

Seven day forecast for St. Helena Is.

Time 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather symbols Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night) Cloudy Cloudy Cloudy Overcast
Chance of precipitation
<5% <5% <5% <5% <5% 10% 10% 10% 10%
21°
21°
20°
19°
19°
19°
18°
18°
18°
18° 18° 17° 17° 16° 16° 16° 16° 16°
SE 16
SE 16
SE 15
ESE 15
ESE 15
ESE 15
ESE 15
ESE 14
ESE 14
24 23 23 23 22 22 22 21 20
VG VG VG VG VG VG VG VG VG
Humidity
87% 88% 88% 89% 89% 90% 91% 91% 91%
UV
6 4 2 1 - - - - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Partly cloudy (night) Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5%
18°
18°
18°
20°
22°
21°
19°
18°
15° 15° 15° 17° 19° 19° 16° 16°
ESE 15
ESE 15
ESE 16
ESE 17
ESE 16
ESE 16
ESE 16
ESE 16
22 22 24 24 24 23 23 23
VG G VG VG VG VG VG VG
Humidity
89% 90% 90% 84% 83% 83% 85% 87%
UV
- - 1 7 12 6 1 -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Partly cloudy (night) Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5%
18°
18°
18°
20°
21°
21°
19°
18°
16° 15° 15° 16° 18° 18° 16° 16°
ESE 16
ESE 16
ESE 17
ESE 17
ESE 17
ESE 17
ESE 16
ESE 16
23 22 24 25 24 24 23 23
VG VG VG VG VG VG VG VG
Humidity
87% 87% 87% 83% 82% 81% 83% 84%
UV
- - 1 7 13 6 1 -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Partly cloudy (night) Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5%
18°
18°
18°
20°
22°
21°
19°
19°
15° 15° 15° 16° 19° 18° 16° 16°
ESE 15
ESE 15
ESE 16
ESE 17
ESE 17
ESE 16
ESE 16
ESE 16
22 22 23 25 24 23 22 23
VG VG VG VG VG VG VG VG
Humidity
84% 85% 85% 83% 81% 82% 83% 84%
UV
- - 1 7 13 6 1 -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Overcast Partly cloudy (night)
Chance of precipitation
<5% <5% 10% <5% <5% <5% 10% <5%
18°
18°
18°
20°
22°
21°
19°
18°
15° 15° 15° 16° 19° 18° 15° 15°
ESE 16
ESE 16
ESE 17
ESE 18
ESE 18
SE 18
SE 19
SE 19
23 23 24 26 25 26 27 27
VG VG VG VG VG VG VG VG
Humidity
85% 86% 86% 83% 81% 81% 83% 83%
UV
- - 1 7 13 6 1 -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Partly cloudy (night) Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5%
18°
18°
18°
19°
22°
21°
19°
18°
15° 14° 14° 16° 18° 18° 16° 15°
SE 19
SE 18
ESE 18
ESE 18
ESE 17
SE 17
SE 17
ESE 18
26 25 26 25 25 25 25 25
VG VG VG VG VG VG VG VG
Humidity
82% 83% 83% 81% 79% 80% 81% 82%
UV
- - 1 7 11 6 1 -