Trefil Weather Forecast 15 Days, Weather in Trefil Today
Current weather conditions and 15 day weather forecast for Trefil, 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 Trefil
| 02 August 2026 Sunday 19 ° C / 66.3°F  Partly Cloudy |
Feels Like : 17.8 ° C / 64°F Humidity : % 41 Pressure : 1013 mb Wind Speed : 3.6 kmph / 2.2 miles from W  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 53 |
15 day weather forecast for Trefil, Wales, UK
Weather Forecast for next 15 Days for Trefil 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 02 August 2026 Sunday | Partly Cloudy |
8.4 ° C | 24 ° C | 17 ° C | % 49 | 3% | 5.9 | Sunrise:05:37 AM Sunset: 09:01 PM |
Moonrise:10:12 PM Moonset: 10:03 AM Moon Phase ( Waning Gibbous ) |
|
| 03 August 2026 Monday |  Sunny |
12 ° C | 28.7 ° C | 20.3 ° C | % 44 | 1% | 6.2 | Sunrise:05:39 AM Sunset: 08:59 PM |
Moonrise:10:22 PM Moonset: 11:15 AM Moon Phase ( Last Quarter ) |
|
| 04 August 2026 Tuesday |  Patchy rain nearby |
14.3 ° C | 22.8 ° C | 17.9 ° C | % 71 | 60% | 5.7 | Sunrise:05:40 AM Sunset: 08:57 PM |
Moonrise:10:34 PM Moonset: 12:29 PM Moon Phase ( Last Quarter ) |
|
| 05 August 2026 Wednesday | Patchy rain nearby |
10.9 ° C | 19.3 ° C | 15.4 ° C | % 74 | 47% | 4.8 | Sunrise:05:42 AM Sunset: 08:56 PM |
Moonrise:10:50 PM Moonset: 01:47 PM Moon Phase ( Last Quarter ) |
|
| 06 August 2026 Thursday | Sunny |
7.6 ° C | 20.8 ° C | 13.9 ° C | % 62 | 5% | 6 | Sunrise:05:43 AM Sunset: 08:54 PM |
Moonrise:11:12 PM Moonset: 03:09 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday | Sunny |
8.6 ° C | 20.6 ° C | 14.4 ° C | % 65 | 9% | 6 | Sunrise:05:45 AM Sunset: 08:52 PM |
Moonrise:11:44 PM Moonset: 04:33 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Patchy rain nearby |
11.3 ° C | 17 ° C | 13.5 ° C | % 87 | 67% | 5 | Sunrise:05:46 AM Sunset: 08:50 PM |
Moonrise:Does not rise today Moonset: 05:51 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Partly Cloudy |
10.2 ° C | 21.2 ° C | 16.1 ° C | % 66 | 7% | 6 | Sunrise:05:48 AM Sunset: 08:48 PM |
Moonrise:12:32 AM Moonset: 06:56 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
11.6 ° C | 24.5 ° C | 17.6 ° C | % 58 | 4% | 6 | Sunrise:05:50 AM Sunset: 08:46 PM |
Moonrise:01:40 AM Moonset: 07:43 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
10.6 ° C | 26 ° C | 18 ° C | % 56 | 3% | 7 | Sunrise:05:51 AM Sunset: 08:44 PM |
Moonrise:03:07 AM Moonset: 08:15 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
11.6 ° C | 27.3 ° C | 18.9 ° C | % 57 | 3% | 7 | Sunrise:05:53 AM Sunset: 08:43 PM |
Moonrise:04:43 AM Moonset: 08:38 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
11.8 ° C | 24.2 ° C | 16.9 ° C | % 66 | 5% | 6 | Sunrise:05:54 AM Sunset: 08:41 PM |
Moonrise:06:19 AM Moonset: 08:55 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
10.1 ° C | 25.3 ° C | 17.4 ° C | % 57 | 3% | 7 | Sunrise:05:56 AM Sunset: 08:39 PM |
Moonrise:07:52 AM Moonset: 09:09 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
11.1 ° C | 27.3 ° C | 18.7 ° C | % 52 | 2% | 7 | Sunrise:05:58 AM Sunset: 08:37 PM |
Moonrise:09:21 AM Moonset: 09:21 PM Moon Phase ( Waxing Crescent ) |
|
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