Ascension (St Helena - Ascension and Tristan Da Cunha) weather
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Forecast days
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Today. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Sunny intervals changing to partly cloudy by early evening. Sunrise: 06:43; Sunset: 18:53. UV: Very high;
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Tuesday 29 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius. Overcast changing to sunny intervals by lunchtime. Sunrise: 06:43; Sunset: 18:53. UV: Extreme;
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Wednesday 30 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius. Overcast. Sunrise: 06:42; Sunset: 18:52. UV: Very high;
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Thursday 1 October. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius. Cloudy. Sunrise: 06:42; Sunset: 18:52. UV: Very high;
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Friday 2 October. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius. Cloudy changing to sunny intervals by lunchtime. Sunrise: 06:41; Sunset: 18:52. UV: Very high;
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Saturday 3 October. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius. Partly cloudy changing to sunny intervals in the afternoon. Sunrise: 06:41; Sunset: 18:52. UV: Extreme;
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Sunday 4 October. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 06:40; Sunset: 18:52. UV: Very high;
Seven day forecast for Ascension
Today (28 September 2020)
| Time | Now | 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 symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
23°
|
23°
|
24°
|
24°
|
24°
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24°
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24°
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24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) | 20° | 20° | 20° | 19° | 20° | 20° | 21° | 21° | 21° | 22° | 22° | 22° | 22° | 22° | 21° | 21° | 21° | 21° | 20° | 20° | 20° |
| Wind direction and speed (miles per hour) |
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
18
|
E
18
|
E
18
|
E
17
|
E
17
|
E
17
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
18
|
| Wind gust (miles per hour) | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 23 |
| Visibility | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 81% | 82% | 82% | 82% | 80% | 78% | 76% | 76% | 76% | 76% | 77% | 77% | 77% | 78% | 78% | 79% | 80% | 81% | 82% | 82% | 82% |
| UV | - | - | - | - | 2 | 3 | 4 | 6 | 8 | 10 | 9 | 7 | 6 | 4 | 3 | 1 | - | - | - | - | - |
Tuesday (29 September 2020)
| 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 symbol |
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| Chance of precipitation | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
23°
|
23°
|
23°
|
23°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) | 20° | 20° | 20° | 20° | 20° | 20° | 20° | 21° | 21° | 21° | 21° | 22° | 22° | 22° | 22° | 22° | 22° | 22° | 22° | 22° | 21° | 21° | 21° | 21° |
| Wind direction and speed (miles per hour) |
ESE
18
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
16
|
ESE
16
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
17
|
ESE
17
|
ESE
17
|
SE
17
|
SE
18
|
| Wind gust (miles per hour) | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 23 | 23 | 23 |
| Visibility | VG | VG | G | G | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 83% | 83% | 83% | 84% | 84% | 84% | 84% | 83% | 83% | 82% | 82% | 81% | 81% | 81% | 81% | 81% | 81% | 81% | 81% | 81% | 81% | 82% | 82% | 82% |
| UV | - | - | - | - | - | - | - | 1 | 3 | 4 | 6 | 9 | 11 | 9 | 8 | 6 | 4 | 3 | 1 | - | - | - | - | - |
Wednesday (30 September 2020)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) | 21° | 21° | 20° | 21° | 21° | 21° | 20° | 20° |
| Wind direction and speed (miles per hour) |
SE
18
|
SE
18
|
SE
18
|
SE
18
|
SE
18
|
SE
17
|
SE
18
|
SE
18
|
| Wind gust (miles per hour) | 24 | 23 | 24 | 25 | 24 | 23 | 24 | 24 |
| Visibility | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 82% | 84% | 83% | 81% | 80% | 78% | 79% | 78% |
| UV | - | - | - | 4 | 8 | 4 | 1 | - |
Thursday (1 October 2020)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% |
| Temperature (°C) |
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) | 20° | 20° | 20° | 20° | 21° | 21° | 21° | 20° |
| Wind direction and speed (miles per hour) |
SE
18
|
SE
18
|
ESE
18
|
ESE
19
|
ESE
19
|
ESE
18
|
ESE
18
|
ESE
18
|
| Wind gust (miles per hour) | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 24 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 77% | 77% | 77% | 76% | 76% | 75% | 76% | 76% |
| UV | - | - | - | 4 | 9 | 6 | 1 | - |
Friday (2 October 2020)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | <5% | 10% | 10% | <5% | 10% | <5% | <5% |
| Temperature (°C) |
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) | 20° | 20° | 20° | 20° | 21° | 21° | 21° | 20° |
| Wind direction and speed (miles per hour) |
ESE
18
|
ESE
17
|
ESE
17
|
ESE
18
|
ESE
18
|
ESE
18
|
ESE
18
|
ESE
18
|
| Wind gust (miles per hour) | 24 | 23 | 24 | 25 | 25 | 24 | 24 | 25 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 76% | 77% | 78% | 77% | 76% | 76% | 77% | 77% |
| UV | - | - | - | 3 | 10 | 6 | 1 | - |
Saturday (3 October 2020)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | <5% | 10% | 10% | <5% | <5% | 10% |
| Temperature (°C) |
23°
|
23°
|
23°
|
23°
|
24°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) | 20° | 20° | 20° | 20° | 21° | 21° | 21° | 21° |
| Wind direction and speed (miles per hour) |
ESE
19
|
ESE
18
|
ESE
19
|
ESE
20
|
ESE
19
|
ESE
18
|
ESE
18
|
ESE
18
|
| Wind gust (miles per hour) | 25 | 25 | 26 | 27 | 25 | 23 | 23 | 24 |
| Visibility | VG | G | VG | VG | VG | VG | VG | VG |
| Humidity | 78% | 79% | 79% | 78% | 77% | 77% | 77% | 77% |
| UV | - | - | - | 4 | 11 | 6 | 1 | - |
Sunday (4 October 2020)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | 10% | <5% | <5% | <5% | <5% | 10% |
| Temperature (°C) |
23°
|
23°
|
23°
|
23°
|
24°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) | 20° | 20° | 20° | 20° | 21° | 21° | 21° | 21° |
| Wind direction and speed (miles per hour) |
ESE
18
|
ESE
18
|
ESE
18
|
ESE
18
|
ESE
18
|
ESE
17
|
ESE
17
|
ESE
17
|
| Wind gust (miles per hour) | 24 | 24 | 24 | 24 | 24 | 22 | 22 | 23 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 77% | 78% | 78% | 77% | 76% | 76% | 76% | 76% |
| UV | - | - | - | 4 | 10 | 6 | 1 | - |