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September 2026 Awareness Days, Holidays & Events

Discover all awareness days, national days, weeks, and months happening in September 2026. Browse by date, filter by category, and add events to your content planner.

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61
Single-day events
25
Awareness weeks
13
Awareness months
99
Total events
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1
National Wattle Day 2026Migraine Awareness Week 2026+1 more
2
3
4
5
International Day of Charity...International Bacon Day 2026+1 more
6
National Read A Book...
7
Hug a Bear Day...National Grateful Patient Day+2 more
8
Know Your Numbers Week...International Literacy Day 2026
9
Air Ambulance Week 2026International Technical Analyst Day...+3 more
10
World Suicide Prevention Day...
11
Emergency Number Day 2026National Hot Cross Buns...+3 more
12
Carl Garner Federal Lands...
13
Roald Dahl Story Day...National Hug Your Hound...+1 more
14
National Quiet Day 2026National Eczema Week 2026+2 more
15
Pension Awareness Day 2026Everywoman Day 2026+3 more
16
National Coding Week 2026Orchid Male Cancer Awareness...+5 more
17
Constitution Day (Citizenship Day)...
18
National HIV/ AIDS and...International Equal Pay Day...+3 more
19
International Talk Like A...
20
World Hydrocephalus Day 2026Light Up For Mito...
21
World Alzheimer’s Day 2026International Day of Peace...+1 more
22
Professional Care Workers’ Week...Recycle Week 2026+5 more
23
Black Maternal Mental Health...Cycle To School Week...
24
International Day of Birmingham...National Punctuation Day in...+1 more
25
International Ataxia Awareness Day...Macmillan Coffee Morning 2026+1 more
26
European Day of Languages...Mesothelioma Awareness Day 2026+6 more
27
World Tourism Day 2026National Katsu Curry Day...
28
World Rabies Day
29
World Heart Day 2026
30
National NonSpeaking/Nonverbal Awareness Day...National Sporting Heritage Day...+1 more

Awareness Months in September 2026

Blood Cancer Awareness Month 2026
1 Sep – 30 Sep
Organic September 2026
1 Sep – 30 Sep
Oddfellows Friendship Month 2026
1 Sep – 30 Sep
Rear Facing Awareness Month 2026
1 Sep – 30 Sep
Urology Awareness Month 2026
1 Sep – 30 Sep
Blue September
1 Sep – 30 Sep
Vascular Disease Awareness Month 2026
1 Sep – 30 Sep
Prostate Cancer Awareness Month
1 Sep – 30 Sep
National Hand Health Month
1 Sep – 30 Sep
Childhood Cancer Awareness Month / A Month of Movement 2026
1 Sep – 30 Sep
World Alzheimer’s Month 2026
1 Sep – 30 Sep
Second Hand September 2026
1 Sep – 30 Sep
Sourdough September 2026
1 Sep – 30 Sep

All September 2026 Awareness Days by Date

1 SeptemberTuesday3 events
National Wattle Day 2026Community & Inclusion AwarenessInternational+
Migraine Awareness Week 2026Health & Wellbeing AwarenessInternational+
BNF Healthy Eating Week 2026Food & Nutrition AwarenessInternational+
5 SeptemberSaturday3 events
International Day of Charity 2026AustraliaAustralia+
International Bacon Day 2026Food & Nutrition AwarenessInternational+
International Vulture Awareness DayAnimals & Wildlife AwarenessAustralia+
6 SeptemberSunday1 event
National Read A Book Day 2026AustraliaAustralia+
7 SeptemberMonday4 events
Hug a Bear Day 2026Community & Inclusion AwarenessInternational+
National Grateful Patient DayHealth & Wellbeing AwarenessUnited States+
Labor Day 2026Arts, Culture & HeritageInternational+
National Payroll Week 2026September Awareness DaysUnited Kingdom+
8 SeptemberTuesday2 events
Know Your Numbers Week (Blood Pressure UK) 2026September Awareness DaysUnited Kingdom+
International Literacy Day 2026Education & Youth AwarenessAustralia+
9 SeptemberWednesday5 events
Air Ambulance Week 2026September Awareness DaysUnited Kingdom+
International Technical Analyst Day 2026Health & Wellbeing AwarenessInternational+
Foetal Alcohol Spectrum Disorders National Awareness DayHealth & Wellbeing AwarenessAustralia+
International Sudoku DayFun & Quirky Awareness DaysInternational+
Play Safety Week 2026Education & Youth AwarenessInternational+
10 SeptemberThursday1 event
World Suicide Prevention Day 2026Health & Wellbeing AwarenessInternational+
11 SeptemberFriday5 events
Emergency Number Day 2026September Awareness DaysUnited States+
National Hot Cross Buns Day 2026AustraliaAustralia+
Patriot Day in the USA 2026September Awareness DaysUnited States+
Heritage Open Days 2026September Awareness DaysUnited Kingdom+
Diverse Heritage Day 2026AustraliaAustralia+
12 SeptemberSaturday1 event
Carl Garner Federal Lands Cleanup Day 2026September Awareness DaysUnited States+
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13 SeptemberSunday3 events
Roald Dahl Story Day 2026Education & Youth AwarenessInternational+
National Hug Your Hound DayAnimals & Wildlife AwarenessUnited States+
Grandparents DayCommunity & Inclusion AwarenessUnited States+
14 SeptemberMonday4 events
National Quiet Day 2026Community & Inclusion AwarenessInternational+
National Eczema Week 2026September Awareness DaysUnited Kingdom+
Sexual Health Week 2026September Awareness DaysUnited Kingdom+
Jeans for Genes DayHealth & Wellbeing AwarenessAustralia+
15 SeptemberTuesday5 events
Pension Awareness Day 2026Business & Finance AwarenessInternational+
Everywoman Day 2026September Awareness DaysUnited Kingdom+
International Day of DemocracyCommunity & Inclusion AwarenessInternational+
International Dot DayCommunity & Inclusion AwarenessInternational+
World Lymphoma Awareness DayHealth & Wellbeing AwarenessAustralia+
16 SeptemberWednesday7 events
National Coding Week 2026Health & Wellbeing AwarenessInternational+
Orchid Male Cancer Awareness Week 2026Cancer AwarenessUnited Kingdom+
Rheumatoid Arthritis Awareness Week 2026September Awareness DaysUnited Kingdom+
World Mitochondrial Disease Week 2026Health & Wellbeing AwarenessAustralia+
International Day for the Preservation of the Ozone Layer 2026Environment & Sustainability AwarenessAustralia+
National Retinoid Week 2026Health & Wellbeing AwarenessAustralia+
Mexican Independence DayArts, Culture & HeritageInternational+
17 SeptemberThursday1 event
Constitution Day (Citizenship Day) 2026September Awareness DaysUnited States+
18 SeptemberFriday5 events
National HIV/ AIDS and Ageing Awareness Day 2026September Awareness DaysUnited States+
International Equal Pay Day 2026Business & Finance AwarenessInternational+
National POW / MIA Recognition Day 2026September Awareness DaysUnited States+
Great British Beach Clean 2026September Awareness DaysUnited Kingdom+
Great British Beach Clean 2026Environment & Sustainability AwarenessInternational+
19 SeptemberSaturday1 event
International Talk Like A Pirate Day 2026AustraliaAustralia+
20 SeptemberSunday2 events
World Hydrocephalus Day 2026Education & Youth AwarenessInternational+
Light Up For Mito 2026Health & Wellbeing AwarenessInternational+
21 SeptemberMonday3 events
World Alzheimer’s Day 2026Health & Wellbeing AwarenessInternational+
International Day of Peace 2026Community & Inclusion AwarenessInternational+
Organ Donation Week 2026Health & Wellbeing AwarenessInternational+
22 SeptemberTuesday7 events
Professional Care Workers’ Week 2026Community & Inclusion AwarenessInternational+
Recycle Week 2026October Awareness DaysUnited Kingdom+
UK Savings Week 2026Business & Finance AwarenessInternational+
World Car Free Day 2026Environment & Sustainability AwarenessInternational+
World Reflexology Week 2026Health & Wellbeing AwarenessAustralia+
National Eye Health Week 2026Health & Wellbeing AwarenessInternational+
Behaviour Awareness Week 2026Community & Inclusion AwarenessInternational+
23 SeptemberWednesday2 events
Black Maternal Mental Health Week 2026Mental Health AwarenessInternational+
Cycle To School Week 2026Education & Youth AwarenessInternational+
24 SeptemberThursday3 events
International Day of Birmingham 2026Community & Inclusion AwarenessInternational+
National Punctuation Day in the USA 2026Education & Youth AwarenessUnited States+
Thank You Hidden Heroes Day 2026Community & Inclusion AwarenessInternational+
25 SeptemberFriday3 events
International Ataxia Awareness Day 2026AustraliaAustralia+
Macmillan Coffee Morning 2026Cancer AwarenessInternational+
National Daughters DayCommunity & Inclusion AwarenessUnited States+
26 SeptemberSaturday8 events
European Day of Languages 2026September Awareness DaysUnited Kingdom+
Mesothelioma Awareness Day 2026AustraliaAustralia+
National Doodle Day 2026September Awareness DaysUnited Kingdom+
National Pancake Day 2026September Awareness DaysUnited States+
National Teaching Assistants’ Day 2026Education & Youth AwarenessUnited Kingdom+
World Contraception Day 2026AustraliaAustralia+
National Hunting and Fishing Day 2026Environment & Sustainability AwarenessUnited States+
National Public Lands Day 2026Environment & Sustainability AwarenessInternational+
27 SeptemberSunday2 events
World Tourism Day 2026AustraliaAustralia+
National Katsu Curry Day 2026Food & Nutrition AwarenessUnited Kingdom+
28 SeptemberMonday1 event
World Rabies DayAnimals & Wildlife AwarenessAustralia+
29 SeptemberTuesday1 event
World Heart Day 2026AustraliaAustralia+
30 SeptemberWednesday3 events
National NonSpeaking/Nonverbal Awareness Day 2026Community & Inclusion AwarenessInternational+
National Sporting Heritage Day 2026September Awareness DaysUnited Kingdom+
World School Milk Day 2026Food & Nutrition AwarenessAustralia+

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Frequently Asked Questions

What awareness days are in September 2026?+

There are 99 awareness days, weeks, and months in September 2026, covering health, community, education, environment, and more. Browse the full list above or add events to your planner.

What holidays are in September?+

September 2026 includes 61 single-day events, 25 awareness weeks, and 13 awareness months. Major events include observances related to health, culture, and global causes.

How many awareness days are in September?+

There are 99 total awareness events in September 2026. This includes national days, international observances, awareness weeks, and month-long campaigns.