Bryn Celyn, Saturday, 8 August, 20:10
Overcast. Feels like 19°C. High 26°C, low 10°C.
Two-week forecast for Bryn Celyn: the first week averages +24.1° by day, the second +17.5° — so the second week runs 6.6° cooler than the first. Around 11 mm of rain is expected over the 14 days, on 4 wet days. The coming weekend starts 8 August: +26°, dry.
| Week | Day | Night | Rainfall | vs average |
|---|---|---|---|---|
| 1st (8 August – 14 August) | +24.1° | +13.2° | 1 mm / 0 d | — |
| 2nd (15 August – 21 August) | +17.5° | +13.1° | 11 mm / 4 d | — |
Bryn Celyn, Sunday, 9 August
Light rain. High 24°C, low 12°C.
Bryn Celyn, Monday, 10 August
Light rain. High 17°C, low 11°C.
Bryn Celyn, Tuesday, 11 August
Clear sky. High 27°C, low 11°C.
Bryn Celyn, Wednesday, 12 August
Overcast. High 28°C, low 15°C.
Bryn Celyn, Thursday, 13 August
Clear sky. High 24°C, low 17°C.
Bryn Celyn, Friday, 14 August
Light rain. High 23°C, low 16°C.
Bryn Celyn, Saturday, 15 August
Overcast. High 18°C, low 13°C.
Bryn Celyn, Sunday, 16 August
Overcast. High 21°C, low 14°C.
Bryn Celyn, Monday, 17 August
Light rain. High 17°C, low 14°C.
Bryn Celyn, Tuesday, 18 August
Light rain. High 16°C, low 11°C.
Bryn Celyn, Wednesday, 19 August
Light rain. High 17°C, low 13°C.
Bryn Celyn, Thursday, 20 August
Light rain. High 17°C, low 13°C.
Bryn Celyn, Friday, 21 August
Light rain. High 16°C, low 13°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 Bryn Celyn, 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.