Sarnau Weather Forecast 15 Days, Weather in Sarnau Today
Current weather conditions and 15 day weather forecast for Sarnau, 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 Sarnau
| 15 December 2025 Monday 10.1 ° C / 50.2°F  Light rain |
Feels Like : 9.5 ° C / 49°F Humidity : % 100 Pressure : 1001 mb Wind Speed : 6.5 kmph / 4 miles from N  Visibility : 8 km Precipitation (rainfall) : 0.73 mm Cloud (%) : 100 |
15 day weather forecast for Sarnau, Wales, UK
Weather Forecast for next 15 Days for Sarnau 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday |  Heavy rain |
4.7 ° C | 9.6 ° C | 7.7 ° C | % 94 | 99% | 0 | Sunrise:08:20 AM Sunset: 03:57 PM |
Moonrise:03:47 AM Moonset: 01:05 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Overcast |
1.2 ° C | 6.4 ° C | 4.3 ° C | % 92 | 0% | 0.1 | Sunrise:08:21 AM Sunset: 03:57 PM |
Moonrise:05:02 AM Moonset: 01:19 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Patchy rain nearby |
0.7 ° C | 7.7 ° C | 5 ° C | % 90 | 81% | 0 | Sunrise:08:22 AM Sunset: 03:58 PM |
Moonrise:06:17 AM Moonset: 01:38 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
6.3 ° C | 10 ° C | 8.5 ° C | % 88 | 85% | 0 | Sunrise:08:23 AM Sunset: 03:58 PM |
Moonrise:07:30 AM Moonset: 02:06 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Patchy rain nearby |
3.1 ° C | 7.3 ° C | 4.9 ° C | % 86 | 81% | 0.1 | Sunrise:08:23 AM Sunset: 03:58 PM |
Moonrise:08:35 AM Moonset: 02:46 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Mist |
1.4 ° C | 5.4 ° C | 2.5 ° C | % 94 | 0% | 1 | Sunrise:08:24 AM Sunset: 03:59 PM |
Moonrise:09:29 AM Moonset: 03:41 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
1.7 ° C | 6.1 ° C | 3.8 ° C | % 96 | 81% | 1 | Sunrise:08:25 AM Sunset: 03:59 PM |
Moonrise:10:08 AM Moonset: 04:49 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
4 ° C | 6.6 ° C | 5.8 ° C | % 97 | 86% | 2 | Sunrise:08:25 AM Sunset: 04:00 PM |
Moonrise:10:36 AM Moonset: 06:05 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
5.2 ° C | 6 ° C | 5.6 ° C | % 96 | 89% | 2 | Sunrise:08:25 AM Sunset: 04:00 PM |
Moonrise:10:56 AM Moonset: 07:26 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Fog |
5.2 ° C | 6.1 ° C | 5.7 ° C | % 96 | 0% | 2 | Sunrise:08:26 AM Sunset: 04:01 PM |
Moonrise:11:10 AM Moonset: 08:45 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Fog |
4 ° C | 7.7 ° C | 5.5 ° C | % 95 | 0% | 2 | Sunrise:08:26 AM Sunset: 04:01 PM |
Moonrise:11:22 AM Moonset: 10:05 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
6 ° C | 7 ° C | 6.4 ° C | % 95 | 77% | 2 | Sunrise:08:26 AM Sunset: 04:02 PM |
Moonrise:11:32 AM Moonset: 11:26 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Mist |
0.7 ° C | 4.4 ° C | 3 ° C | % 93 | 0% | 1 | Sunrise:08:27 AM Sunset: 04:03 PM |
Moonrise:11:41 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Sunny |
0.8 ° C | 5 ° C | 1.9 ° C | % 92 | 0% | 2 | Sunrise:08:27 AM Sunset: 04:04 PM |
Moonrise:11:52 AM Moonset: 12:49 AM Moon Phase ( Waxing Gibbous ) |
|
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