Cwm Penmachno, Saturday, 8 August, 19:37
Overcast. Feels like 18°C. High 23°C, low 8°C.
Two-week forecast for Cwm Penmachno: the first week averages +22.4° by day, the second +16.2° — so the second week runs 6.2° cooler than the first. Around 10 mm of rain is expected over the 14 days, on 5 wet days. The coming weekend starts 8 August: +23°, dry.
| Week | Day | Night | Rainfall | vs average |
|---|---|---|---|---|
| 1st (8 August – 14 August) | +22.4° | +10.3° | 2 mm / 1 d | — |
| 2nd (15 August – 21 August) | +16.2° | +9.4° | 8 mm / 4 d | — |
Cwm Penmachno, Sunday, 9 August
Overcast. High 20°C, low 9°C.
Cwm Penmachno, Monday, 10 August
Light rain. High 18°C, low 8°C.
Cwm Penmachno, Tuesday, 11 August
Clear sky. High 24°C, low 8°C.
Cwm Penmachno, Wednesday, 12 August
Overcast. High 27°C, low 13°C.
Cwm Penmachno, Thursday, 13 August
Clear sky. High 25°C, low 15°C.
Cwm Penmachno, Friday, 14 August
Light rain. High 21°C, low 13°C.
Cwm Penmachno, Saturday, 15 August
Overcast. High 19°C, low 10°C.
Cwm Penmachno, Sunday, 16 August
Overcast. High 18°C, low 11°C.
Cwm Penmachno, Monday, 17 August
Light rain. High 15°C, low 9°C.
Cwm Penmachno, Tuesday, 18 August
Light rain. High 14°C, low 8°C.
Cwm Penmachno, Wednesday, 19 August
Light rain. High 17°C, low 9°C.
Cwm Penmachno, Thursday, 20 August
Light rain. High 16°C, low 10°C.
Cwm Penmachno, Friday, 21 August
Light rain. High 14°C, low 9°C.
The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.
It is the difference between the forecast and the climate average for the same dates in Cwm Penmachno, calculated from 60 years of observations. A plus means the week is warmer than usual.
Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.