Canlyniadau Blodau
| Enw Ysgol | Dyddiad Blodeuo Cyfartalog |
Rhif y Blodyn | Math o Ardal | Gwlad | Ar y ddaear / Potiau |
|---|---|---|---|---|---|
| Ballyholland Primary School | 5 Chwe 2026 | 1 | Tref | G. Iwerddon | Ar y ddaear |
| The Olive School | 13 Chwe 2026 | 3 | Tref | Yr Alban | Mewn potiau |
| Ysgol Llanhari | 13 Chwe 2026 | 1 | Tref | Cymru | Mewn potiau |
| St Mary's Primary School - Maguiresbridge | 20 Chwe 2026 | 5 | Tref | G. Iwerddon | Mewn potiau |
| St Patrick's RC Primary - Newport | 21 Chwe 2026 | 30 | Tref | Cymru | Mewn potiau |
| Our Lady of Perpetual Succour Catholic Primary | 22 Chwe 2026 | 1 | Tref | Yr Alban | Mewn potiau |
| Stanford in the Vale Primary School | 23 Chwe 2026 | 1 | Gwledig | Yr Alban | Ar y ddaear |
| Marlborough Primary School | 23 Chwe 2026 | 37 | Tref | Cymru | Mewn potiau |
| Professor Plant | 24 Chwe 2026 | 2 | Dinas | Cymru | Mewn potiau |
| Ysgol Padarn Sant | 24 Chwe 2026 | 23 | Tref | Cymru | Mewn potiau |
| Ysgol Pentreuchaf | 24 Chwe 2026 | 1 | Tref | Cymru | Mewn potiau |
| Ysgol Casmael (Sir Benfro) | 24 Chwe 2026 | 35 | Tref | Cymru | Mewn potiau |
| Ysgol San Sior | 24 Chwe 2026 | 22 | Tref | Cymru | Mewn potiau |
| St Chrysostom's C of E Primary School | 24 Chwe 2026 | 52 | Tref | Yr Alban | Mewn potiau |
| Ballyholland Primary School | 25 Chwe 2026 | 1 | Tref | G. Iwerddon | Mewn potiau |
| Sacred Heart Catholic Primary & Nursery | 25 Chwe 2026 | 2 | Tref | Yr Alban | Mewn potiau |
| St Anne's Stanley C of E Primary School | 27 Chwe 2026 | 1 | Tref | Yr Alban | Mewn potiau |
| Ysgol Gymraeg Casnewydd | 28 Chwe 2026 | 1 | Tref | Cymru | Mewn potiau |
| Bryn Deri Primary | 28 Chwe 2026 | 26 | Tref | Cymru | Mewn potiau |
| Plasnewydd Primary | 28 Chwe 2026 | 26 | Tref | Cymru | Mewn potiau |
| Pil Primary School | 1 Maw 2026 | 28 | Tref | Cymru | Mewn potiau |
| Mount Florida Primary School | 2 Maw 2026 | 1 | Tref | Llloegr | Mewn potiau |
| St Peter's CE Primary School | 2 Maw 2026 | 2 | Tref | Yr Alban | Mewn potiau |
| Ysgol Glan Conwy | 2 Maw 2026 | 1 | Tref | Cymru | Mewn potiau |
| Stanford in the Vale Primary School | 2 Maw 2026 | 6 | Gwledig | Yr Alban | Mewn potiau |
| Pinehurst Primary School | 2 Maw 2026 | 2 | Tref | Yr Alban | Mewn potiau |
| Trumacar Primary School | 2 Maw 2026 | 42 | Tref | Yr Alban | Mewn potiau |
| Mountain Lane School | 3 Maw 2026 | 1 | Tref | Cymru | Mewn potiau |
| YGG Tonyrefail | 3 Maw 2026 | 25 | Tref | Cymru | Mewn potiau |
| Sylvester Primary Academy | 3 Maw 2026 | 25 | Tref | Yr Alban | Mewn potiau |
| Ysgol Tir Morfa | 3 Maw 2026 | 9 | Tref | Cymru | Mewn potiau |
| Anfield Road Primary School | 4 Maw 2026 | 18 | Tref | Yr Alban | Mewn potiau |
| St Francis' Primary - Aghaderg | 5 Maw 2026 | 1 | Tref | G. Iwerddon | Ar y ddaear |
| St Peter's CE Primary School | 6 Maw 2026 | 1 | Tref | Yr Alban | Ar y ddaear |
| St Conval's Primary School | 6 Maw 2026 | 1 | Tref | Llloegr | Ar y ddaear |
| Alloway Primary School | 6 Maw 2026 | 5 | Tref | Llloegr | Mewn potiau |
| St Mary's Church in Wales Primary School | 6 Maw 2026 | 24 | Tref | Cymru | Mewn potiau |
| Irvinestown Primary School | 7 Maw 2026 | 26 | Tref | G. Iwerddon | Ar y ddaear |
| Ysgol Twm o'r Nant | 7 Maw 2026 | 18 | Tref | Cymru | Mewn potiau |
| Lammack Primary School | 7 Maw 2026 | 14 | Tref | Yr Alban | Ar y ddaear |
| St Mary's CE Primary - Manchester | 8 Maw 2026 | 1 | Tref | Yr Alban | Mewn potiau |
| Newmains Primary School | 8 Maw 2026 | 21 | Tref | Llloegr | Mewn potiau |
| Ysgol Gymraeg Aberystwyth | 8 Maw 2026 | 11 | Tref | Cymru | Mewn potiau |
| St Francis' Primary - Aghaderg | 9 Maw 2026 | 1 | Tref | G. Iwerddon | Mewn potiau |
| Rhayader Primary | 9 Maw 2026 | 21 | Tref | Cymru | Mewn potiau |
| Henllys Church in Wales School | 10 Maw 2026 | 23 | Gwledig | Cymru | Mewn potiau |
| Forden CiW School | 10 Maw 2026 | 5 | Tref | Cymru | Mewn potiau |
| Castle View Primary School | 10 Maw 2026 | 21 | Tref | Yr Alban | Ar y ddaear |
| Upper Rhymney Primary School | 10 Maw 2026 | 9 | Tref | Cymru | Mewn potiau |
| Irvinestown Primary School | 11 Maw 2026 | 45 | Tref | G. Iwerddon | Mewn potiau |
| Lammack Primary School | 11 Maw 2026 | 32 | Tref | Yr Alban | Mewn potiau |
| Leslie Primary School | 12 Maw 2026 | 1 | Tref | Llloegr | Ar y ddaear |
| St Edward's Catholic Primary School | 12 Maw 2026 | 2 | Tref | Yr Alban | Mewn potiau |
| Broadgreen Primary School | 13 Maw 2026 | 1 | Tref | Yr Alban | Ar y ddaear |
| Croftfoot Primary School | 13 Maw 2026 | 1 | Tref | Llloegr | Mewn potiau |
| Ysgol Gynradd Llandegfan | 14 Maw 2026 | 22 | Tref | Cymru | Mewn potiau |
| Our Lady of the Assumption Catholic Primary School | 14 Maw 2026 | 58 | Tref | Yr Alban | Mewn potiau |
| Langbank Primary School | 14 Maw 2026 | 18 | Tref | Llloegr | Ar y ddaear |
| Our Lady of the Assumption Catholic Primary School | 15 Maw 2026 | 24 | Tref | Yr Alban | Ar y ddaear |
| St Peter's Primary School | 15 Maw 2026 | 10 | Tref | Llloegr | Mewn potiau |
| Livingston Village Primary School | 16 Maw 2026 | 2 | Tref | Llloegr | Ar y ddaear |
| Raglan VC CiW Primary | 16 Maw 2026 | 4 | Tref | Cymru | Mewn potiau |
| Langbank Primary School | 17 Maw 2026 | 19 | Tref | Llloegr | Mewn potiau |
| Leslie Primary School | 17 Maw 2026 | 20 | Tref | Llloegr | Mewn potiau |
| Kirklandneuk Primary School | 18 Maw 2026 | 47 | Tref | Llloegr | Mewn potiau |
| Kirklandneuk Primary School | 20 Maw 2026 | 14 | Tref | Llloegr | Ar y ddaear |
| St Patrick's Primary School - Eskra | 23 Maw 2026 | 22 | Tref | G. Iwerddon | Mewn potiau |
| Addiewell Primary School | 24 Maw 2026 | 3 | Tref | Llloegr | Mewn potiau |
Calendr o Wythnosau pan Fydd Ysgolion yn Casglu Data Tywydd
2025
-
3 Tach – 7 Tach
-
10 Tach – 14 Tach
-
17 Tach – 21 Tach
-
24 Tach – 28 Tach
-
1 Rha – 5 Rha
-
8 Rha – 12 Rha
-
15 Rha – 19 Rha
2026
-
5 Ion – 9 Ion
-
12 Ion – 16 Ion
-
19 Ion – 23 Ion
-
26 Ion – 30 Ion
-
2 Chwe – 6 Chwe
-
9 Chwe – 13 Chwe
-
16 Chwe – 20 Chwe
-
23 Chwe – 27 Chwe
-
2 Maw – 6 Maw
-
9 Maw – 13 Maw
-
16 Maw – 20 Maw
-
23 Maw – 27 Maw
