Middle of the wetter season · Weather & things to do
Macau in May
Macau warms up: highs climb to 80°F (27°C), from 74°F in April, with lows of 78°F (26°C) and about 9.7 in (247 mm) of rain.
Our comfort score puts it mid-table at 46/100, 9th of 12.
- Avg high
- 80°F (27°C)
- Avg low
- 78°F (26°C)
- Rain
- 9.7 in (247 mm)
- Humidity
- 88%
- Cloud cover
- 77%
- Daylight
- ~13 h 04 min
- Comfort score
- 46/100 · Fair
What May feels like
Highs settle around 80°F (27°C), warm enough for short sleeves.
Nights stay warm too, with lows averaging 78°F (26°C).
Humidity averages 88%, so the air feels sticky and the heat feels stronger than the thermometer says.
Rain is a real factor, with about 9.7 in (247 mm) across the month.
Expect plenty of overcast days, with cloud cover near 77%.
Plan around May
May sits mid-table; the best months are October – February.
- The year's biggest warm-up: highs jump 3°C (6°F) from April.
- Comfort slips from 63/100 in April to 46/100.
- Our Hong Kong, Lantau & Macau route recommends Oct – Dec, so May falls outside its suggested window.
What to pack for May
- Light, breathable clotheshighs average 80°F
- Quick-dry fabrics88% average humidity
- Rain jacket and waterproof shoes9.7 in of rain on average
- Comfortable walking shoesmost picks involve some walking
What to do in Macau in May
With 9.7 in of rain, these picks lean toward food, drink and places with a roof, with outdoor options when the weather breaks.
Monte Fort and Macao Museum
Hilltop fort with cannons and a museum on the city's East-West history.
Why now An indoor-leaning stop for a month with 9.7 in of rain.
Taipa Village
Old lanes of Rua do Cunha with snack shops, Portuguese houses and the Taipa Houses Museum.
Why now A good rainy-day backup in May.
Restaurante Litoral
Long-running Macanese restaurant serving African chicken and minchi.
Why now A sit-down stop to wait out showers in a month with 9.7 in of rain.
Senado Square
Wave-patterned square lined with pastel colonial buildings and St. Dominic's Church.
Lord Stow's Bakery
Coloane bakery that made the Portuguese-style egg tart famous in Macau.
Why now Easy to slot in when May's rain moves in.
Nearby in May
- Lantau Island in May~26 mi · highs 81°F, 9.1 in rain · similar daytime temperatures, drier
- Hong Kong Island and Kowloon in May~40 mi · highs 84°F, 8.3 in rain · 2°C (4°F) warmer by day, drier
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Macau in May: quick answers
Is May a good time to visit Macau?
It's middling, scoring 46/100. The best months are October – February, at up to 90. Expect highs of 80°F (27°C) and 9.7 in (247 mm) of rain. Our Hong Kong, Lantau & Macau route recommends Oct – Dec, so May is outside its suggested window.
How hot is Macau in May?
Average highs are 80°F (27°C) and average lows 78°F (26°C), making it the 5th-warmest month by daytime highs.
Does it rain a lot in Macau in May?
Yes: about 9.7 in (247 mm) of rain falls across May on average, the 3rd-wettest month of the year. The annual total is about 63.0 in (1600 mm).
What should I pack for Macau in May?
Bring light, breathable clothes (highs average 80°F), quick-dry fabrics (88% average humidity), rain jacket and waterproof shoes (9.7 in of rain on average) and comfortable walking shoes (most picks involve some walking).
More on Macau
Planning Macau in May?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.