
National Walking Month
1 – 31 May 2025

Stroke awareness month
1 – 31 May 2025

Ascension of Baha‘u’llah * Baha’i
29 May 2025

Gypsy, Roma and Traveller history month.
1 – 30 June 2025
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LGBTQ+ pride month
1 – 30 June 2025

Motor neurone disease awareness month
1 – 30 June 2025

Scleroderma awareness month
1 – 30 June 2025

Shavuot *
1 – 3 June 2025

Stillbirth and neonatal death awareness month
1 – 30 June 2025

Waqf al Arafa * Islam
6 June 2025

Eid al-Adha * Islam
7 – 10 June 2025

Saturday of souls Orthodox Christian
7 June 2025

Ffiliffest
8 June 2025

Pentecost Christian
8 June 2025

Race unity day
8 June 2025

Guru Hargobind Jayanti Sikh
12 June 2025

World day against child labour
12 June 2025

Global wellness day
14 June 2025

Twyfel /Tafwyl
15 May – 14 June 2025

Eid al-Ghadir * Islam
15 June 2025

Father’s day
15 June 2025

Refugee week
15 – 21 June 2025
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Trinity Sunday Christian
15 June 2025
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World elder abuse awareness day
15 June 2025

Martyrdom of Guru Arjan Dev Sikh
16 June 2025

The apostles’ fast begins Orthodox Christian
16 June 2025

Autistic pride day
18 June 2025

The feast of Corpus Christi Catholic Christian
19 June 2025

Litha Wicca and Pagan
20 June 2025

World refugee day
20 June 2025

Summer solstice
21 June 2025

UK Windrush day
22 June 2025

Nativity of saint John the baptist Christian
24 June 2025
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Gŵyl Gregynog
25 – 26 June 2025

Islamic new year * Islam
26 June 2025

National Armed Forces day in Wales
28 June 2025

Feast of saints Peter and Paul Christian
29 June 2025

Hajj * Islam
9 June – 5 July 2025