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Llandanwg, Gwynedd

16 Day Weather Forecast

Overview

A mixed pressure pattern may well develop, leading to changeable weather. A balance of wet and dry days looks likely.

A sharp change in daytime temperatures is on course later on, around Sunday 21st June, and overnight lows are set to drop through the period.

Warm or very warm conditions are probable on, with daytime highs in the mid-to-upper 20s. Peak warmth is set to develop on Tuesday 23 June, with highs around 26°C. The coolest night looks set to develop on Monday 29 June, with lows around 7°C.

Rainfall totals could be significant, with around 43mm over the period.

These forecasts use interpolation to improve accuracy for your specific location, and are powered by either ECMWF or GFS model data depending on your selection. As with all weather forecasts, confidence decreases rapidly beyond 5 days ahead — treat the later dates as a heads-up about possible conditions rather than a firm prediction.

If you have a moment, please let us know what you think.

Read more

Date Weather Temp Wind
Sat
13 Jun
Weather 13°C Wind direction 16mph
Sun
14 Jun
Weather 15°C Wind direction 6mph
Mon
15 Jun
Weather 19°C Wind direction 6mph
Tue
16 Jun
Weather 16°C Wind direction 8mph
Wed
17 Jun
Weather 14°C Wind direction 15mph
Thu
18 Jun
Weather 15°C Wind direction 7mph
Fri
19 Jun
Weather 14°C Wind direction 1mph
Sat
20 Jun
Weather 15°C Wind direction 7mph
Sun
21 Jun
Weather 21°C Wind direction 7mph
Mon
22 Jun
Weather 23°C Wind direction 9mph
Tue
23 Jun
Weather 26°C Wind direction 3mph
Wed
24 Jun
Weather 26°C Wind direction 2mph
Thu
25 Jun
Weather 23°C Wind direction 4mph
Fri
26 Jun
Weather 14°C Wind direction 13mph
Sat
27 Jun
Weather 14°C Wind direction 7mph
Sun
28 Jun
Weather 17°C Wind direction 13mph
Hourly 30 day
Issued: 13/06 15:29 | Help

Graphs

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Max temp Min temp Surface Pressure Wind speed Wind gust
Rain total Freezing level Cloud cover Humidity

High impact weather

Assess the chance of frost, strong winds, heavy rain, and snow based on the data utilised in this forecast.

Will it forecasts

Data from different computer models is blended to increase accuracy.

Will it rain in Llandanwg, Gwynedd

Will it be hot in Llandanwg, Gwynedd

Will it snow in Llandanwg, Gwynedd

Will it be frosty in Llandanwg, Gwynedd

Will it thunder in Llandanwg, Gwynedd

MOGREPS-G forecast

Forecast charts using data from the UK Met Office MOGREPS-G ensemble model.

Information about MOGREPS-G.

GEFS forecast

Forecast charts using data from the NCEP GEFS ensemble model.

Sun & Moon Calendar for Llandanwg, Gwynedd

View complete sun & moon times, phases and celestial data for Llandanwg, Gwynedd