Oystermouth Weather Forecast 15 Days, Weather in Oystermouth Today
Current weather conditions and 15 day weather forecast for Oystermouth, Wales, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Oystermouth
| 09 August 2026 Sunday 16.1 ° C / 61°F  Partly Cloudy |
Feels Like : 14.5 ° C / 58.1°F Humidity : % 62 Pressure : 1014 mb Wind Speed : 6.8 kmph / 4.3 miles from NNW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 33 |
15 day weather forecast for Oystermouth, Wales, UK
Weather Forecast for next 15 Days for Oystermouth including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 August 2026 Sunday |  Sunny |
16 ° C | 19.7 ° C | 17.8 ° C | % 68 | 7% | 5.5 | Sunrise:05:52 AM Sunset: 08:50 PM |
Moonrise:12:36 AM Moonset: 06:57 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
14 ° C | 20.5 ° C | 17.3 ° C | % 70 | 6% | 5.9 | Sunrise:05:53 AM Sunset: 08:49 PM |
Moonrise:01:45 AM Moonset: 07:45 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
14.7 ° C | 23.9 ° C | 19.1 ° C | % 60 | 4% | 6.1 | Sunrise:05:55 AM Sunset: 08:47 PM |
Moonrise:03:12 AM Moonset: 08:17 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
16 ° C | 26 ° C | 20.9 ° C | % 54 | 3% | 6.3 | Sunrise:05:56 AM Sunset: 08:45 PM |
Moonrise:04:47 AM Moonset: 08:40 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
19 ° C | 25.9 ° C | 22 ° C | % 52 | 3% | 7 | Sunrise:05:58 AM Sunset: 08:43 PM |
Moonrise:06:23 AM Moonset: 08:57 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
17.3 ° C | 25 ° C | 20.7 ° C | % 66 | 5% | 7 | Sunrise:06:00 AM Sunset: 08:41 PM |
Moonrise:07:55 AM Moonset: 09:12 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
17 ° C | 23.5 ° C | 20.2 ° C | % 66 | 5% | 6 | Sunrise:06:01 AM Sunset: 08:39 PM |
Moonrise:09:24 AM Moonset: 09:25 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
16.9 ° C | 23.6 ° C | 20.3 ° C | % 61 | 4% | 6 | Sunrise:06:03 AM Sunset: 08:37 PM |
Moonrise:10:51 AM Moonset: 09:38 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
17.4 ° C | 20.8 ° C | 19.1 ° C | % 76 | 13% | 6 | Sunrise:06:04 AM Sunset: 08:35 PM |
Moonrise:12:15 PM Moonset: 09:53 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
16.2 ° C | 20.7 ° C | 18.5 ° C | % 84 | 13% | 6 | Sunrise:06:06 AM Sunset: 08:33 PM |
Moonrise:01:38 PM Moonset: 10:11 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
15 ° C | 21 ° C | 18.3 ° C | % 67 | 7% | 6 | Sunrise:06:08 AM Sunset: 08:31 PM |
Moonrise:02:59 PM Moonset: 10:35 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
14.3 ° C | 20.9 ° C | 17.2 ° C | % 56 | 4% | 6 | Sunrise:06:09 AM Sunset: 08:29 PM |
Moonrise:04:14 PM Moonset: 11:08 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
12.2 ° C | 20.8 ° C | 16.9 ° C | % 60 | 4% | 6 | Sunrise:06:11 AM Sunset: 08:27 PM |
Moonrise:05:19 PM Moonset: 11:52 PM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
10.6 ° C | 19.3 ° C | 15.5 ° C | % 58 | 3% | 5 | Sunrise:06:12 AM Sunset: 08:24 PM |
Moonrise:06:10 PM Moonset: Does not set today Moon Phase ( Waxing Gibbous ) |
|
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