This website uses cookies. Read about how we use cookies.

St. Helena Is.

Thursday (Thursday 17 August 2017)
12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Temperature (°C) Expand
18.3 ° 17.7 ° 17.9 ° 18.3 ° 17.6 ° 17.2 ° 17.0 ° 16.9 ° 16.9 ° 17.0 ° 16.9 ° 16.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SE 19 SE 16 SE 17 ESE 14 SE 15 SE 17 ESE 17 SE 15 ESE 15 SE 15 SE 13 ESE 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G G
Humidity Expand
66% 74% 68% 69% 72% 79% 76% 77% 78% 69% 69% 67%
Pressure (hPa) Expand
1019 1019 1018 1018 1018 1018 1018 1019 1019 1020 1020 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F R R R R R F
Sunrise: 06:39 Sunset: 18:15 Moon phase: Third quarter
Friday (Friday 18 August 2017)
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
Overcast Cloudy Overcast Cloudy Overcast Cloudy Cloudy Overcast Cloudy Light shower day Cloudy Cloudy Cloudy
Temperature (°C) Expand
16.9 ° 16.8 ° 16.7 ° 16.4 ° 16.5 ° 16.4 ° 16.5 ° 16.1 ° 15.6 ° 16.0 ° 16.9 ° 17.5 ° 18.6 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
ESE 13 SE 15 ESE 14 ESE 13 SE 14 SE 14 ESE 11 ESE 16 SE 16 ESE 16 SE 19 ESE 22 31 SE 19 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP E E E
Humidity Expand
67% 70% 74% 67% 72% 66% 73% 88% 93% 91% 86% 70% 59%
Pressure (hPa) Expand
1019 1018 1018 1018 1017 1017 1017 1018 1018 1019 1019 1019 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F R R R R R F
Sunrise: 06:38 Sunset: 18:15 Moon phase: Waning crescent
– = No Data Issued at:  (UK Local Time) St. Helena Is. forecast >

Location details

St. Helena Is.

Location
-15.942, -5.667
Altitude
436.0 m above mean sea level

Follow us on

Facebook, Twitter, YouTube, Instagram, or Snapchat Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat