Weathermondo.com
The weather for today in Saint Helena, Ascension and Tristan da Cunha
Daytime temperature is 24.6°C. We can expect today only light rain, with no more than 0.2 mm precipitation.
On the night from today to friday 19 April, the temperature will be 23.4°C.
Moderate wind from East
The wind is coming today from East with a wind speed of 4 Bft or 23 km/h.
UV index of 9
The maximum UV strength is 9. High UV levels (5 to 9) require extra protection. Use a sunscreen with SPF 30+ and reapply every two hours.
Weather details Saint Helena, Ascension and Tristan da Cunha on 18 April 2024
| today | normal | |
| Maximum temperature: | 24.6°C | 22.2°C |
| Wind chill: | 24.6°C | 22.2°C |
| Minimum temperature: | 23.4°C | 18.8°C |
| Rain: | 0.2 mm | 2 mm |
| Wind: | O 4 Bft | ZO 5 Bft |
| UV index: | 9 | 9 |
| SPF opinion: | SPF 30+ | SPF 30+ |
Want to know what the normal weather is in April? Then check out the average weather in April for Saint Helena, Ascension and Tristan da Cunha. If you're curious about May, check out the weather in May.
Rain radar
The hourly weather for Saint Helena, Ascension and Tristan da Cunha on thursday 18 April 2024
Below are all the hourly weather details for Saint Helena, Ascension and Tristan da Cunha for thursday 18 April 2024. Click on a time of day to see all the details for that hour.
| 00:00 |
24.1°C
|
0.0 mm
|
O 3
|
UV 0 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 3 bft | 19 km/h
Cloud cover
100%
Humidity
71%
Air pressure
1014 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 01:00 |
23.7°C
|
0.0 mm
|
O 4
|
UV 0 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 4 bft | 21 km/h
Cloud cover
100%
Humidity
75%
Air pressure
1014 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 02:00 |
23.5°C
|
0.0 mm
|
O 3
|
UV 0 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 3 bft | 18 km/h
Cloud cover
100%
Humidity
77%
Air pressure
1014 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 03:00 |
23.6°C
|
0.0 mm
|
O 3
|
UV 0 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 3 bft | 14 km/h
Cloud cover
100%
Humidity
75%
Air pressure
1014 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 04:00 |
23.4°C
|
0.1 mm
|
ONO 3
|
UV 0 |
||
|
Bewolkt
Feels like
23°C
Rain
0.1 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 3 bft | 17 km/h
Cloud cover
100%
Humidity
77%
Air pressure
1014 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 05:00 |
23.4°C
|
0.0 mm
|
ONO 3
|
UV 0 |
||
|
Bewolkt
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 3 bft | 19 km/h
Cloud cover
100%
Humidity
78%
Air pressure
1013 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 06:00 |
23.4°C
|
0.0 mm
|
ONO 3
|
UV 0 |
||
|
Bewolkt
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 3 bft | 19 km/h
Cloud cover
100%
Humidity
79%
Air pressure
1013 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 07:00 |
23.5°C
|
0.0 mm
|
ONO 3
|
UV 0 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 3 bft | 18 km/h
Cloud cover
100%
Humidity
79%
Air pressure
1013 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 08:00 |
23.5°C
|
0.0 mm
|
ONO 3
|
UV 0 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 3 bft | 18 km/h
Cloud cover
100%
Humidity
80%
Air pressure
1014 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 09:00 |
23.9°C
|
0.0 mm
|
ONO 4
|
UV 0 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 4 bft | 23 km/h
Cloud cover
100%
Humidity
79%
Air pressure
1014 mb
Visibility
24 km
UV index
0
Solar radiation
9 W/m²
Solar energy
0 MJ/m²
|
||||||
| 10:00 |
24.1°C
|
0.0 mm
|
ONO 2
|
UV 1 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 2 bft | 11 km/h
Cloud cover
98%
Humidity
76%
Air pressure
1015 mb
Visibility
24 km
UV index
1 | SPF 15+
Solar radiation
130 W/m²
Solar energy
1 MJ/m²
|
||||||
| 11:00 |
24.1°C
|
0.0 mm
|
ONO 3
|
UV 2 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 3 bft | 12 km/h
Cloud cover
91%
Humidity
76%
Air pressure
1016 mb
Visibility
24 km
UV index
2 | SPF 15+
Solar radiation
216 W/m²
Solar energy
1 MJ/m²
|
||||||
| 12:00 |
24.2°C
|
0.1 mm
|
ONO 2
|
UV 3 |
||
|
Licht bewolkt
Feels like
24°C
Rain
0.1 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 2 bft | 11 km/h
Cloud cover
86%
Humidity
76%
Air pressure
1016 mb
Visibility
24 km
UV index
3 | SPF 20+
Solar radiation
340 W/m²
Solar energy
1 MJ/m²
|
||||||
| 13:00 |
24.4°C
|
0.0 mm
|
ONO 3
|
UV 5 |
||
|
Licht bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 3 bft | 16 km/h
Cloud cover
84%
Humidity
76%
Air pressure
1015 mb
Visibility
24 km
UV index
5 | SPF 30+
Solar radiation
544 W/m²
Solar energy
2 MJ/m²
|
||||||
| 14:00 |
24.5°C
|
0.0 mm
|
NO 3
|
UV 8 |
||
|
Licht bewolkt
Feels like
25°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NO | 3 bft | 19 km/h
Cloud cover
86%
Humidity
74%
Air pressure
1014 mb
Visibility
24 km
UV index
8 | SPF 30+
Solar radiation
843 W/m²
Solar energy
3 MJ/m²
|
||||||
| 15:00 |
24.5°C
|
0.0 mm
|
NO 2
|
UV 9 |
||
|
Licht bewolkt
Feels like
25°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NO | 2 bft | 10 km/h
Cloud cover
89%
Humidity
72%
Air pressure
1014 mb
Visibility
24 km
UV index
9 | SPF 30+
Solar radiation
892 W/m²
Solar energy
3 MJ/m²
|
||||||
| 16:00 |
24.6°C
|
0.0 mm
|
NO 3
|
UV 8 |
||
|
Bewolkt
Feels like
25°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NO | 3 bft | 16 km/h
Cloud cover
100%
Humidity
73%
Air pressure
1013 mb
Visibility
24 km
UV index
8 | SPF 30+
Solar radiation
841 W/m²
Solar energy
3 MJ/m²
|
||||||
| 17:00 |
24.5°C
|
0.0 mm
|
O 2
|
UV 7 |
||
|
Licht bewolkt
Feels like
25°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 2 bft | 8 km/h
Cloud cover
87%
Humidity
73%
Air pressure
1013 mb
Visibility
24 km
UV index
7 | SPF 30+
Solar radiation
724 W/m²
Solar energy
3 MJ/m²
|
||||||
| 18:00 |
24.4°C
|
0.0 mm
|
O 3
|
UV 6 |
||
|
Licht bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 3 bft | 14 km/h
Cloud cover
85%
Humidity
76%
Air pressure
1012 mb
Visibility
24 km
UV index
6 | SPF 30+
Solar radiation
557 W/m²
Solar energy
2 MJ/m²
|
||||||
| 19:00 |
24.4°C
|
0.0 mm
|
O 3
|
UV 3 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 3 bft | 12 km/h
Cloud cover
100%
Humidity
77%
Air pressure
1013 mb
Visibility
24 km
UV index
3 | SPF 20+
Solar radiation
337 W/m²
Solar energy
1 MJ/m²
|
||||||
| 20:00 |
24.2°C
|
0.0 mm
|
O 3
|
UV 1 |
||
|
Bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 3 bft | 13 km/h
Cloud cover
100%
Humidity
78%
Air pressure
1013 mb
Visibility
24 km
UV index
1 | SPF 15+
Solar radiation
87 W/m²
Solar energy
0 MJ/m²
|
||||||
| 21:00 |
24.2°C
|
0.0 mm
|
OZO 3
|
UV 0 |
||
|
Licht bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 3 bft | 12 km/h
Cloud cover
52%
Humidity
79%
Air pressure
1014 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 22:00 |
24.1°C
|
0.0 mm
|
OZO 3
|
UV 0 |
||
|
Licht bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 3 bft | 13 km/h
Cloud cover
31%
Humidity
79%
Air pressure
1015 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 23:00 |
24.0°C
|
0.0 mm
|
OZO 3
|
UV 0 |
||
|
Helder
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 3 bft | 14 km/h
Cloud cover
14%
Humidity
80%
Air pressure
1015 mb
Visibility
24 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||